a more construtive proposal for NIP-90

Signed-off-by: Awiteb <a@4rs.nl>
Co-authored-by: hodlbod <jstaab@protonmail.com>

11.md

@@ -21,6 +21,10 @@ When a relay receives an HTTP(s) request with an `Accept` header of `application
   "supported_nips": <a list of NIP numbers supported by the relay>,
   "software": <string identifying relay software URL>,
   "version": <string version identifier>
+  "privacy_policy": <a link to a text file describing the relay's privacy policy>,
+  "terms_of_service": <a link to a text file describing the relay's term of service>,
+
+
 }
 ```
 
@@ -74,21 +78,30 @@ The relay server implementation MAY be provided in the `software` attribute.  If
 
 The relay MAY choose to publish its software version as a string attribute.  The string format is defined by the relay implementation.  It is recommended this be a version number or commit identifier.
 
+### Privacy Policy
+
+The relay owner/admin MAY choose to link to a privacy policy document, which describes how the relay utilizes user data. Data collection, data usage, data retention, monetization of data, and third party data sharing SHOULD be included.
+
+### Terms of Service
+
+The relay owner/admin MAY choose to link to a terms of service document.
+
+
+
 Extra Fields
 ------------
 
 ### Server Limitations
 
 These are limitations imposed by the relay on clients. Your client
-should expect that requests which exceed these *practical* limitations
+should expect that requests exceed these *practical* limitations
 are rejected or fail immediately.
 
 ```jsonc
 {
   "limitation": {
     "max_message_length": 16384,
-    "max_subscriptions": 20,
-    "max_filters": 100,
+    "max_subscriptions": 300,
     "max_limit": 5000,
     "max_subid_length": 100,
     "max_event_tags": 100,
@@ -98,33 +111,30 @@ are rejected or fail immediately.
     "payment_required": true,
     "restricted_writes": true,
     "created_at_lower_limit": 31536000,
-    "created_at_upper_limit": 3
+    "created_at_upper_limit": 3,
+    "default_limit": 500
   },
   // other fields...
 }
 ```
 
-- `max_message_length`: this is the maximum number of bytes for incoming JSON that the relay
+- `max_message_length`: the maximum number of bytes for incoming JSON that the relay
 will attempt to decode and act upon. When you send large subscriptions, you will be
 limited by this value. It also effectively limits the maximum size of any event. Value is
-calculated from `[` to `]` and is after UTF-8 serialization (so some unicode characters
+calculated from `[` to `]` after UTF-8 serialization (so some unicode characters
 will cost 2-3 bytes). It is equal to the maximum size of the WebSocket message frame.
 
 - `max_subscriptions`: total number of subscriptions that may be
-active on a single websocket connection to this relay. It's possible
-that authenticated clients with a (paid) relationship to the relay
+active on a single websocket connection to this relay. Authenticated clients with a (paid) relationship to the relay
 may have higher limits.
 
-- `max_filters`: maximum number of filter values in each subscription.
-Must be one or higher.
-
 - `max_subid_length`: maximum length of subscription id as a string.
 
 - `max_limit`: the relay server will clamp each filter's `limit` value to this number.
 This means the client won't be able to get more than this number
 of events from a single subscription filter. This clamping is typically done silently
 by the relay, but with this number, you can know that there are additional results
-if you narrowed your filter's time range or other parameters.
+if you narrow your filter's time range or other parameters.
 
 - `max_event_tags`: in any event, this is the maximum number of elements in the `tags` list.
 
@@ -142,7 +152,7 @@ Even if set to False, authentication may be required for specific actions.
 
 - `payment_required`: this relay requires payment before a new connection may perform any action.
 
-- `restricted_writes`: this relay requires some kind of condition to be fulfilled in order to
+- `restricted_writes`: this relay requires some kind of condition to be fulfilled to
 accept events (not necessarily, but including `payment_required` and `min_pow_difficulty`).
 This should only be set to `true` when users are expected to know the relay policy before trying
 to write to it -- like belonging to a special pubkey-based whitelist or writing only events of
@@ -152,6 +162,8 @@ a specific niche kind or content. Normal anti-spam heuristics, for example, do n
 
 - `created_at_upper_limit`: 'created_at' upper limit
 
+- `default_limit`: The maximum returned events if you send a filter with the limit set to 0.
+
 ### Event Retention
 
 There may be a cost associated with storing data forever, so relays
@@ -212,7 +224,7 @@ flexibility is up to the client software.
 ```
 
 - `relay_countries`: a list of two-level ISO country codes (ISO 3166-1 alpha-2)  whose
-  laws and policies may affect this relay. `EU` may be used for European Union countries.
+  laws and policies may affect this relay. `EU` may be used for European Union countries. A `*` can be used for global relays.
 
 Remember that a relay may be hosted in a country which is not the
 country of the legal entities who own the relay, so it's very
@@ -237,7 +249,7 @@ To support this goal, relays MAY specify some of the following values.
 
 - `language_tags` is an ordered list
   of [IETF language tags](https://en.wikipedia.org/wiki/IETF_language_tag) indicating
-  the major languages spoken on the relay.
+  the major languages spoken on the relay. A `*` can be used for global relays.
 
 - `tags` is a list of limitations on the topics to be discussed.
   For example `sfw-only` indicates that only "Safe For Work" content
@@ -276,49 +288,82 @@ Relays that require payments may want to expose their fee schedules.
 
 ### Examples
 
-As of 2 May 2023 the following command provided these results:
+As of 25 March 2025 the following command provided these results:
 
 ```bash
-$ curl -H "Accept: application/nostr+json" https://eden.nostr.land | jq
+curl -H "Accept: application/nostr+json" https://jellyfish.land | jq
 ```
 
 ```json
 {
-  "description": "nostr.land family of relays (us-or-01)",
-  "name": "nostr.land",
-  "pubkey": "52b4a076bcbbbdc3a1aefa3735816cf74993b1b8db202b01c883c58be7fad8bd",
-  "software": "custom",
+  "name": "JellyFish",
+  "description": "Stay Immortal!",
+  "banner": "https://image.nostr.build/7fdefea2dec1f1ec25b8ce69362566c13b2b7f13f1726c2e4584f05f64f62496.jpg",
+  "pubkey": "bf2bee5281149c7c350f5d12ae32f514c7864ff10805182f4178538c2c421007",
+  "contact": "hi@dezh.tech",
+  "software": "https://github.com/dezh-tech/immortal",
   "supported_nips": [
     1,
-    2,
-    4,
     9,
     11,
-    12,
-    16,
-    20,
-    22,
-    28,
-    33,
-    40
+    13,
+    17,
+    40,
+    42,
+    59,
+    62,
+    70
   ],
-  "version": "1.0.1",
-  "limitation": {
-    "payment_required": true,
-    "max_message_length": 65535,
-    "max_event_tags": 2000,
-    "max_subscriptions": 20,
-    "auth_required": false
-  },
-  "payments_url": "https://eden.nostr.land",
+  "version": "immortal - 0.0.9",
+  "relay_countries": [
+    "*"
+  ],
+  "language_tags": [
+    "*"
+  ],
+  "tags": [],
+  "posting_policy": "https://jellyfish.land/tos.txt",
+  "payments_url": "https://jellyfish.land/relay",
+  "icon": "https://image.nostr.build/2547e9ec4b23589e09bc7071e0806c3d4293f76284c58ff331a64bce978aaee8.jpg",
+  "retention": [],
   "fees": {
     "subscription": [
       {
-        "amount": 2500000,
-        "unit": "msats",
-        "period": 2592000
+        "amount": 3000,
+        "period": 2628003,
+        "unit": "sats"
+      },
+      {
+        "amount": 8000,
+        "period": 7884009,
+        "unit": "sats"
+      },
+      {
+        "amount": 15000,
+        "period": 15768018,
+        "unit": "sats"
+      },
+      {
+        "amount": 28000,
+        "period": 31536036,
+        "unit": "sats"
       }
     ]
   },
+  "limitation": {
+    "auth_required": false,
+    "max_message_length": 70000,
+    "max_subid_length": 256,
+    "max_subscriptions": 350,
+    "min_pow_difficulty": 0,
+    "payment_required": true,
+    "restricted_writes": true,
+    "max_event_tags": 2000,
+    "max_content_length": 70000,
+    "created_at_lower_limit": 0,
+    "created_at_upper_limit": 2147483647,
+    "default_limit": 500,
+    "max_limit": 5000
+  }
 }
 ```

17.md

@@ -57,7 +57,7 @@ Kind `14`s MUST never be signed. If it is signed, the message might leak to rela
     ["file-type", "<file-mime-type>"],
     ["encryption-algorithm", "<encryption-algorithm>"],
     ["decryption-key", "<decryption-key>"],
-    ["decryptiion-nonce", "<decryption-nonce>"],
+    ["decryption-nonce", "<decryption-nonce>"],
     ["x", "<the SHA-256 hexencoded string of the file>"],
     // rest of tags...
   ],
@@ -74,16 +74,16 @@ Kind 15 is used for sending encrypted file event messages:
 - `content`: The URL of the file (`<file-url>`).
 - `x` containing the SHA-256 hexencoded string of the file.
 - `size` (optional) size of file in bytes
-- `dim` (optional) size of file in pixels in the form `<width>x<height>`
-- `blurhash`(optional) the [blurhash](https://github.com/woltapp/blurhash) to show while the file is being loaded by the client
-- `thumb` (optional) url of thumbnail with same aspect ratio
+- `dim` (optional) size of the file in pixels in the form `<width>x<height>`
+- `blurhash`(optional) the [blurhash](https://github.com/woltapp/blurhash) to show while the client is loading the file
+- `thumb` (optional) URL of thumbnail with same aspect ratio (encrypted with the same key, nonce)
 - `fallback` (optional) zero or more fallback file sources in case `url` fails
 
 Just like kind 14, kind `15`s MUST never be signed.
 
 ## Chat Rooms
 
-The set of `pubkey` + `p` tags defines a chat room. If a new `p` tag is added or a current one is removed, a new room is created with clean message history.
+The set of `pubkey` + `p` tags defines a chat room. If a new `p` tag is added or a current one is removed, a new room is created with a clean message history.
 
 Clients SHOULD render messages of the same room in a continuous thread.
 
@@ -91,7 +91,7 @@ An optional `subject` tag defines the current name/topic of the conversation. An
 
 ## Encrypting
 
-Following [NIP-59](59.md), the **unsigned** `kind:14` & `kind:15` chat message must be sealed (`kind:13`) and then gift-wrapped (`kind:1059`) to each receiver and the sender individually.
+Following [NIP-59](59.md), the **unsigned** `kind:14` & `kind:15` chat messages must be sealed (`kind:13`) and then gift-wrapped (`kind:1059`) to each receiver and the sender individually.
 
 ```jsonc
 {
@@ -173,7 +173,7 @@ The main limitation of this approach is having to send a separate encrypted even
 
 Clients implementing this NIP should by default only connect to the set of relays found in their `kind:10050` list. From that they should be able to load all messages both sent and received as well as get new live updates, making it for a very simple and lightweight implementation that should be fast.
 
-When sending a message to anyone, clients must then connect to the relays in the receiver's `kind:10050` and send the events there, but can disconnect right after unless more messages are expected to be sent (e.g. the chat tab is still selected). Clients should also send a copy of their outgoing messages to their own `kind:10050` relay set.
+When sending a message to anyone, clients must then connect to the relays in the receiver's `kind:10050` and send the events there but can disconnect right after unless more messages are expected to be sent (e.g. the chat tab is still selected). Clients should also send a copy of their outgoing messages to their own `kind:10050` relay set.
 
 ## Examples
 

22.md

@@ -18,9 +18,9 @@ and `p` for the author of the parent item.
 
 ```jsonc
 {
-  kind: 1111,
-  content: '<comment>',
-  tags: [
+  "kind": 1111,
+  "content": "<comment>",
+  "tags": [
     // root scope: event addresses, event ids, or I-tags.
     ["<A, E, I>", "<address, id or I-value>", "<relay or web page hint>", "<root event's pubkey, if an E tag>"],
     // the root item kind
@@ -64,9 +64,9 @@ A comment on a blog post looks like this:
 
 ```jsonc
 {
-  kind: 1111,
-  content: 'Great blog post!',
-  tags: [
+  "kind": 1111,
+  "content": "Great blog post!",
+  "tags": [
     // top-level comments scope to event addresses or ids
     ["A", "30023:3c9849383bdea883b0bd16fece1ed36d37e37cdde3ce43b17ea4e9192ec11289:f9347ca7", "wss://example.relay"],
     // the root kind
@@ -91,9 +91,9 @@ A comment on a [NIP-94](94.md) file looks like this:
 
 ```jsonc
 {
-  kind: 1111,
-  content: 'Great file!',
-  tags: [
+  "kind": 1111,
+  "content": "Great file!",
+  "tags": [
     // top-level comments have the same scope and reply to addresses or ids
     ["E", "768ac8720cdeb59227cf95e98b66560ef03d8bc9a90d721779e76e68fb42f5e6", "wss://example.relay", "3721e07b079525289877c366ccab47112bdff3d1b44758ca333feb2dbbbbe5bb"],
     // the root kind
@@ -115,9 +115,9 @@ A reply to a comment looks like this:
 
 ```jsonc
 {
-  kind: 1111,
-  content: 'This is a reply to "Great file!"',
-  tags: [
+  "kind": 1111,
+  "content": "This is a reply to \"Great file!\"",
+  "tags": [
     // nip-94 file event id
     ["E", "768ac8720cdeb59227cf95e98b66560ef03d8bc9a90d721779e76e68fb42f5e6", "wss://example.relay", "fd913cd6fa9edb8405750cd02a8bbe16e158b8676c0e69fdc27436cc4a54cc9a"],
     // the root kind
@@ -138,9 +138,9 @@ A comment on a website's url looks like this:
 
 ```jsonc
 {
-  kind: 1111,
-  content: 'Nice article!',
-  tags: [
+  "kind": 1111,
+  "content": "Nice article!",
+  "tags": [
     // referencing the root url
     ["I", "https://abc.com/articles/1"],
     // the root "kind": for an url, the kind is its domain
@@ -159,11 +159,11 @@ A podcast comment example:
 
 ```jsonc
 {
-  id: "80c48d992a38f9c445b943a9c9f1010b396676013443765750431a9004bdac05",
-  pubkey: "252f10c83610ebca1a059c0bae8255eba2f95be4d1d7bcfa89d7248a82d9f111",
-  kind: 1111,
-  content: "This was a great episode!",
-  tags: [
+  "id": "80c48d992a38f9c445b943a9c9f1010b396676013443765750431a9004bdac05",
+  "pubkey": "252f10c83610ebca1a059c0bae8255eba2f95be4d1d7bcfa89d7248a82d9f111",
+  "kind": 1111,
+  "content": "This was a great episode!",
+  "tags": [
     // podcast episode reference
     ["I", "podcast:item:guid:d98d189b-dc7b-45b1-8720-d4b98690f31f", "https://fountain.fm/episode/z1y9TMQRuqXl2awyrQxg"],
     // podcast episode type
@@ -181,9 +181,9 @@ A reply to a podcast comment:
 
 ```jsonc
 {
-  kind: 1111,
-  content: "I'm replying to the above comment.",
-  tags: [
+  "kind": 1111,
+  "content": "I'm replying to the above comment.",
+  "tags": [
     // podcast episode reference
     ["I", "podcast:item:guid:d98d189b-dc7b-45b1-8720-d4b98690f31f", "https://fountain.fm/episode/z1y9TMQRuqXl2awyrQxg"],
     // podcast episode type

23.md

@@ -60,3 +60,7 @@ References to other Nostr notes, articles or profiles must be made according to
   "id": "..."
 }
 ```
+
+### Replies & Comments
+
+Replies to `kind 30023` MUST use [NIP-22](./22.md) `kind 1111` comments. 

24.md

@@ -17,6 +17,7 @@ These are extra fields not specified in NIP-01 that may be present in the string
   - `website`: a web URL related in any way to the event author.
   - `banner`: an URL to a wide (~1024x768) picture to be optionally displayed in the background of a profile screen.
   - `bot`: a boolean to clarify that the content is entirely or partially the result of automation, such as with chatbots or newsfeeds.
+  - `birthday`: an object representing the author's birth date. The format is { "year": number, "month": number, "day": number }. Each field MAY be omitted.
 
 ### Deprecated fields
 

26.md

@@ -1,3 +1,5 @@
+> __Warning__  `unrecommended`: adds unecessary burden for little gain
+
 NIP-26
 =======
 

34.md

@@ -125,24 +125,7 @@ Issues may have a `subject` tag, which clients can utilize to display a header.
 
 ## Replies
 
-Replies are also Markdown text. The difference is that they MUST be issued as replies to either a `kind:1621` _issue_ or a `kind:1617` _patch_ event. The threading of replies and patches should follow NIP-10 rules.
-
-```jsonc
-{
-  "kind": 1622,
-  "content": "<markdown text>",
-  "tags": [
-    ["a", "30617:<base-repo-owner-pubkey>:<base-repo-id>", "<relay-url>"],
-    ["e", "<issue-or-patch-id-hex>", "", "root"],
-
-    // other "e" and "p" tags should be applied here when necessary, following the threading rules of NIP-10
-    ["p", "<patch-author-pubkey-hex>", "", "mention"],
-    ["e", "<previous-reply-id-hex>", "", "reply"],
-    // rest of tags...
-  ],
-  // other fields...
-}
-```
+Replies to either a `kind:1621` _issue_ or a `kind:1617` _patch_ event should follow [NIP-22 comment](22.md).
 
 ## Status
 

60.md

@@ -68,7 +68,7 @@ There can be multiple `kind:7375` events for the same mint, and multiple proofs
 
  * `.content` is a [NIP-44](44.md) encrypted payload:
    * `mint`: The mint the proofs belong to.
-   * `proofs`: unecoded proofs
+   * `proofs`: unencoded proofs
    * `del`: token-ids that were destroyed by the creation of this token. This assists with state transitions.
 
 When one or more proofs of a token are spent, the token event should be [NIP-09](09.md)-deleted and, if some proofs are unspent from the same token event, a new token event should be created rolling over the unspent proofs and adding any change outputs to the new token event (the change output should include a `del` field).

61.md

@@ -46,10 +46,10 @@ Clients MUST prefix the public key they P2PK-lock with `"02"` (for nostr<>cashu
 
 ```jsonc
 {
-    kind: 9321,
-    content: "Thanks for this great idea.",
-    pubkey: "<sender-pubkey>",
-    tags: [
+    "kind": 9321,
+    "content": "Thanks for this great idea.",
+    "pubkey": "<sender-pubkey>",
+    "tags": [
         [ "proof", "{\"amount\":1,\"C\":\"02277c66191736eb72fce9d975d08e3191f8f96afb73ab1eec37e4465683066d3f\",\"id\":\"000a93d6f8a1d2c4\",\"secret\":\"[\\\"P2PK\\\",{\\\"nonce\\\":\\\"b00bdd0467b0090a25bdf2d2f0d45ac4e355c482c1418350f273a04fedaaee83\\\",\\\"data\\\":\\\"02eaee8939e3565e48cc62967e2fde9d8e2a4b3ec0081f29eceff5c64ef10ac1ed\\\"}]\"}" ],
         [ "u", "https://stablenut.umint.cash" ],
         [ "e", "<nutzapped-event-id>", "<relay-hint>" ],

65.md

@@ -6,11 +6,9 @@ Relay List Metadata
 
 `draft` `optional`
 
-Defines a replaceable event using `kind:10002` to advertise preferred relays for discovering a user's content and receiving fresh content from others.
+Defines a replaceable event using `kind:10002` to advertise relays where the user generally **writes** to and relays where the user generally **reads** mentions.
 
-The event MUST include a list of `r` tags with relay URIs and a `read` or `write` marker. Relays marked as `read` / `write` are called READ / WRITE relays, respectively. If the marker is omitted, the relay is used for both purposes.
-
-The `.content` is not used.
+The event MUST include a list of `r` tags with relay URLs as value and an optional `read` or `write` marker. If the marker is omitted, the relay is both **read** and **write**.
 
 ```jsonc
 {
@@ -26,43 +24,20 @@ The `.content` is not used.
 }
 ```
 
-This NIP doesn't fully replace relay lists that are designed to configure a client's usage of relays (such as `kind:3` style relay lists). Clients MAY use other relay lists in situations where a `kind:10002` relay list cannot be found.
+When downloading events **from** a user, clients SHOULD use the **write** relays of that user.
 
-## When to Use Read and Write Relays
+When downloading events **about** a user, where the user was tagged (mentioned), clients SHOULD use the user's **read** relays.
 
-When seeking events **from** a user, Clients SHOULD use the WRITE relays of the user's `kind:10002`.
+When publishing an event, clients SHOULD:
 
-When seeking events **about** a user, where the user was tagged, Clients SHOULD use the READ relays of the user's `kind:10002`.
+- Send the event to the **write** relays of the author
+- Send the event to all **read** relays of each tagged user
+- Send the author's `kind:10002` event to all relays the event was published to
 
-When broadcasting an event, Clients SHOULD:
+### Size
 
-- Broadcast the event to the WRITE relays of the author
-- Broadcast the event to all READ relays of each tagged user
+Clients SHOULD guide users to keep `kind:10002` lists small (2-4 relays of each category).
 
-## Motivation
+### Discoverability
 
-The old model of using a fixed relay list per user centralizes in large relay operators: 
-
-  - Most users submit their posts to the same highly popular relays, aiming to achieve greater visibility among a broader audience
-  - Many users are pulling events from a large number of relays in order to get more data at the expense of duplication
-  - Events are being copied between relays, oftentimes to many different relays
-  
-This NIP allows Clients to connect directly with the most up-to-date relay set from each individual user, eliminating the need of broadcasting events to popular relays. 
-
-## Final Considerations
-
-1. Clients SHOULD guide users to keep `kind:10002` lists small (2-4 relays). 
-
-2. Clients SHOULD spread an author's `kind:10002` event to as many relays as viable. 
-
-3. `kind:10002` events should primarily be used to advertise the user's preferred relays to others. A user's own client may use other heuristics for selecting relays for fetching data.
-
-4. DMs SHOULD only be broadcasted to the author's WRITE relays and to the receiver's READ relays to keep maximum privacy. 
-
-5. If a relay signals support for this NIP in their [NIP-11](11.md) document that means they're willing to accept kind 10002 events from a broad range of users, not only their paying customers or whitelisted group.
-
-6. Clients SHOULD deduplicate connections by normalizing relay URIs according to [RFC 3986](https://datatracker.ietf.org/doc/html/rfc3986#section-6).
-
-## Related articles
-- [Outbox model](https://mikedilger.com/gossip-model/)
-- [What is the Outbox Model?](https://habla.news/u/hodlbod@coracle.social/8YjqXm4SKY-TauwjOfLXS)
+Clients SHOULD spread an author's `kind:10002` event to as many relays as viable, paying attention to relays that, at any moment, serve naturally as well-known public indexers for these relay lists (where most other clients and users are connecting to in order to publish and fetch those).

66.md

@@ -1,4 +1,8 @@
-# NIP-66: Relay Discovery and Liveness Monitoring
+NIP-66
+======
+
+Relay Discovery and Liveness Monitoring
+-------------------
 
 `draft` `optional`
 

69.md

@@ -1,6 +1,8 @@
-# NIP-69
+NIP-69
+======
 
-## Peer-to-peer Order events
+Peer-to-peer Order events
+-------------------------
 
 `draft` `optional`
 

73.md

@@ -9,26 +9,40 @@ External Content IDs
 There are certain established global content identifiers such as [Book ISBNs](https://en.wikipedia.org/wiki/ISBN), [Podcast GUIDs](https://podcastnamespace.org/tag/guid), and [Movie ISANs](https://en.wikipedia.org/wiki/International_Standard_Audiovisual_Number) that are useful to reference in nostr events so that clients can query all the events assosiated with these ids.
 
 
-`i` tags are used for referencing these external content ids, with `k` tags representing the external content id kind so that clients can query all the events for a specific kind. 
+`i` tags are used for referencing these external content ids, with `k` tags representing the external content id kind so that clients can query all the events for a specific kind.
 
 ## Supported IDs
 
-| Type | `i` tag | `k` tag |
-|- | - | - |
-| URLs | "`<URL, normalized, no fragment>`" | "`<scheme-host, normalized>`" |
-| Hashtags | "#`<topic, lowercase>`" | "#" |
-| Geohashes| "geo:`<geohash, lowercase>`" | "geo" |
-| Books | "isbn:`<id, without hyphens>`" | "isbn" |
-| Podcast Feeds | "podcast:guid:`<guid>`" | "podcast:guid" |
-| Podcast Episodes | "podcast:item:guid:`<guid>`" | "podcast:item:guid" |
-| Podcast Publishers | "podcast:publisher:guid:`<guid>`" | "podcast:publisher:guid" |
-| Movies | "isan:`<id, without version part>`" | "isan" |
-| Papers | "doi:`<id, lowercase>`" | "doi" |
+| Type                   | `i` tag                                                    | `k` tag                  |
+| ---                    | ---                                                        | ---                      |
+| URLs                   | "`<URL, normalized, no fragment>`"                         | "web"                    |
+| Books                  | "isbn:`<id, without hyphens>`"                             | "isbn"                   |
+| Geohashes              | "geo:`<geohash, lowercase>`"                               | "geo"                    |
+| Movies                 | "isan:`<id, without version part>`"                        | "isan"                   |
+| Papers                 | "doi:`<id, lowercase>`"                                    | "doi"                    |
+| Hashtags               | "#`<topic, lowercase>`"                                    | "#"                      |
+| Podcast Feeds          | "podcast:guid:`<guid>`"                                    | "podcast:guid"           |
+| Podcast Episodes       | "podcast:item:guid:`<guid>`"                               | "podcast:item:guid"      |
+| Podcast Publishers     | "podcast:publisher:guid:`<guid>`"                          | "podcast:publisher:guid" |
+| Blockchain Transaction | "`<blockchain>`:[`<chainId>`:]tx:`<txid, hex, lowercase>`" | "`<blockchain>`:tx"      |
+| Blockchain Address     | "`<blockchain>`:[`<chainId>`:]address:`<address>`"         | "`<blockchain>`:address" |
 
 ---
 
 ## Examples
 
+
+### Webpages
+
+For the webpage "https://myblog.example.com/post/2012-03-27/hello-world" the "i" and "k" tags are:
+
+```jsonc
+[
+  ["i", "https://myblog.example.com/post/2012-03-27/hello-world"],
+  ["k", "web"]
+]
+```
+
 ### Books:
 
 - Book ISBN: `["i", "isbn:9780765382030"]` - https://isbnsearch.org/isbn/9780765382030
@@ -47,6 +61,62 @@ Book ISBNs MUST be referenced _**without hyphens**_ as many book search APIs ret
 
 Movie ISANs SHOULD be referenced  _**without the version part**_ as the versions / edits of movies are not relevant. More info on ISAN parts here -  https://support.isan.org/hc/en-us/articles/360002783131-Records-relations-and-hierarchies-in-the-ISAN-Registry
 
+### Blockchain
+
+`<blockchain>` can be any layer 1 chain (`bitcoin`, `ethereum`, `solana`, ...). If necessary (e.g. for ethereum), you can specify a `<chainId>`.
+
+#### Bitcoin
+
+```
+bitcoin:address:<bech32, lowercase | base58, case sensitive>
+bitcoin:tx:<txid, hex, lowercase>
+```
+
+E.g. https://blockstream.info/tx/a1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d
+
+```jsonc
+[
+  ["i", "bitcoin:tx:a1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d"],
+  ["k", "bitcoin:tx"]
+]
+```
+
+E.g. https://blockstream.info/address/1HQ3Go3ggs8pFnXuHVHRytPCq5fGG8Hbhx
+
+```jsonc
+[
+  ["i", "bitcoin:address:1HQ3Go3ggs8pFnXuHVHRytPCq5fGG8Hbhx"],
+  ["k", "bitcoin:address"]
+]
+```
+
+#### Ethereum (and other EVM chains)
+
+```
+ethereum:<chainId, integer>:tx:<txHash, hex, lowercase>
+ethereum:<chainId, integer>:address:<hex, lowercase>
+```
+
+E.g. https://etherscan.io/address/0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045
+
+```jsonc
+[
+  ["i", "ethereum:1:address:0xd8da6bf26964af9d7eed9e03e53415d37aa96045"],
+  ["k", "ethereum:address"]
+]
+```
+
+E.g. https://gnosisscan.io/tx/0x98f7812be496f97f80e2e98d66358d1fc733cf34176a8356d171ea7fbbe97ccd
+
+```jsonc
+[
+  ["i", "ethereum:100:tx:0x98f7812be496f97f80e2e98d66358d1fc733cf34176a8356d171ea7fbbe97ccd"],
+  ["k", "ethereum:tx"]
+]
+```
+
+
+
 ---
 
 ### Optional URL Hints
@@ -56,5 +126,3 @@ Each `i` tag MAY have a url hint as the second argument to redirect people to a
 `["i", "podcast:item:guid:d98d189b-dc7b-45b1-8720-d4b98690f31f", https://fountain.fm/episode/z1y9TMQRuqXl2awyrQxg]`
 
 `["i", "isan:0000-0000-401A-0000-7", https://www.imdb.com/title/tt0120737]`
-
-

7D.md

@@ -6,15 +6,14 @@ Threads
 
 `draft` `optional`
 
-A thread is a `kind 11` event.  Threads SHOULD include a `subject` with a summary
-of the thread's topic.
+A thread is a `kind 11` event.  Threads SHOULD include a `title`.
 
 ```json
 {
   "kind": 11,
   "content": "Good morning",
   "tags": [
-    ["subject", "GM"]
+    ["title", "GM"]
   ]
 }
 ```

84.md

@@ -40,3 +40,12 @@ last value of the tag.
 ### Context
 Clients MAY include a `context` tag, useful when the highlight is a subset of a paragraph and displaying the
 surrounding content might be beneficial to give context to the highlight.
+
+## Quote Highlights
+A `comment` tag may be added to create a quote highlight. This MUST be rendered like a quote repost with the highlight as the quoted note.
+
+This is to prevent the creation and multiple notes (highlight + kind 1) for a single highlight action, which looks bad in micro-blogging clients where these notes may appear in succession.
+
+p-tag mentions MUST have a `mention` attribute to distinguish it from authors and editors.
+
+r-tag urls from the comment MUST have a `mention` attribute to distinguish from the highlighted source url. The source url MUST have the `source` attribute.

88.md

@@ -1,6 +1,8 @@
-# NIP-88
+NIP-88
+======
 
-## Polls
+Polls
+-----
 
 `draft` `optional`
 

90.md

@@ -1,230 +1,44 @@
 NIP-90
 ======
 
-Data Vending Machine
---------------------
+Data Vending Machines
+---------------------
 
 `draft` `optional`
 
-This NIP defines the interaction between customers and Service Providers for performing on-demand computation.
+This NIP is a documentation effort and a hub for incentivizing the proliferation of DVMs on Nostr.
 
-Money in, data out.
+A DVM is anything that can be interacted with programmatically, either to benefit Nostr clients in general or making use of the Nostr ecosystem.
 
-## Kinds
-This NIP reserves the range `5000-7000` for data vending machine use.
+There are 3 types of DVM-related interaction:
 
-| Kind      | Description       |
-| ----      | -----------       |
-| 5000-5999 | Job request kinds |
-| 6000-6999 | Job result        |
-| 7000      | Job feedback      |
+- A "bot", i.e. a Nostr profile, optionally with a `kind:0` metadata, that may or may not publish `kind:1`s with human-readable notes, that can be controlled by a human or by a computer program.
+- A "service", i.e., a server exposing a HTTP/JSON API (although other formats aren't out of scope either).
+- A "relay", i.e. a server exposing a [NIP-01](01.md) WebSocket endpoint.
 
-Job results always use a kind number that is `1000` higher than the job request kind. (e.g. request: `kind:5001` gets a result: `kind:6001`).
+To qualify as a DVM entity a thing must:
 
-Job request types are defined [separately](https://github.com/nostr-protocol/data-vending-machines/tree/master/kinds).
+- Accept inputs in some way, such as: by reading some specific event kind from one or more relays; by accept HTTP requests to its own HTTP API; or by receiving `EVENT` or `REQ` messages in its own WebSocket endpoint.
+- Produce outputs in some way, such as: by publishing some kind of event to one or more relays; by returning an HTTP response; or by returning `EVENT`s in its WebSocket connection.
 
-## Rationale
-Nostr can act as a marketplace for data processing, where users request jobs to be processed in certain ways (e.g., "speech-to-text", "summarization", etc.), but they don't necessarily care about "who" processes the data.
+It's important to notice that such definition of DVM encompasses basically everything in the world -- including Nostr relays, Nostr clients and Nostr users (yes, we are all DVMs), but this NIP limits itself to describing standards that emerge naturally for interaction flows that:
 
-This NIP is not to be confused with a 1:1 marketplace; instead, it describes a flow where a user announces a desired output, willingness to pay, and service providers compete to fulfill the job requirement in the best way possible.
+- Will benefit from standardization such that more than one DVM can exist fulfilling the same role and more than one client or consumer can exist that interacts with such DVM directly;
+- Aren't defined anywhere else and that would be difficult to define in other NIPs.
 
-### Actors
-There are two actors in the workflow described in this NIP:
-* Customers (npubs who request a job)
-* Service providers (npubs who fulfill jobs)
+### DVMs
 
-## Job request (`kind:5000-5999`)
-A request to process data, published by a customer. This event signals that a customer is interested in receiving the result of some kind of compute.
+#### Translation
 
-```jsonc
-{
-    "kind": 5xxx, // kind in 5000-5999 range
-    "content": "",
-    "tags": [
-        [ "i", "<data>", "<input-type>", "<relay>", "<marker>" ],
-        [ "output", "<mime-type>" ],
-        [ "relays", "wss://..." ],
-        [ "bid", "<msat-amount>" ],
-        [ "t", "bitcoin" ]
-    ],
-    // other fields...
-}
-```
+- TODO: nostr.wine HTTP translation
+- TODO: event-based translation?
 
-All tags are optional.
+#### Trending feeds
 
-* `i` tag: Input data for the job (zero or more inputs)
-    * `<data>`: The argument for the input
-    * `<input-type>`: The way this argument should be interpreted. MUST be one of:
-        * `url`: A URL to be fetched of the data that should be processed.
-        * `event`: A Nostr event ID.
-        * `job`: The output of a previous job with the specified event ID. The dermination of which output to build upon is up to the service provider to decide (e.g. waiting for a signaling from the customer, waiting for a payment, etc.)
-        * `text`: `<data>` is the value of the input, no resolution is needed
-    * `<relay>`: If `event` or `job` input-type, the relay where the event/job was published, otherwise optional or empty string
-    * `<marker>`: An optional field indicating how this input should be used within the context of the job
-* `output`: Expected output format. Different job request `kind` defines this more precisely.
-* `param`: Optional parameters for the job as key (first argument)/value (second argument). Different job request `kind` defines this more precisely. (e.g. `[ "param", "lang", "es" ]`)
-* `bid`: Customer MAY specify a maximum amount (in millisats) they are willing to pay
-* `relays`: List of relays where Service Providers SHOULD publish responses to
-* `p`: Service Providers the customer is interested in. Other SPs MIGHT still choose to process the job
+- TODO: primal HTTP trending feeds
+- TODO: nostr.band HTTP trending feeds
+- TODO: DVM-based trending feeds
 
-## Encrypted Params
+#### Whatever
 
-If the user wants to keep the input parameters a secret, they can encrypt the `i` and `param` tags with the service provider's 'p' tag and add it to the content field. Add a tag `encrypted` as tags. Encryption for private tags will use [NIP-04 - Encrypted Direct Message encryption](04.md), using the user's private and service provider's public key for the shared secret
-
-```json
-[
-  ["i", "what is the capital of France? ", "text"],
-  ["param", "model", "LLaMA-2"],
-  ["param", "max_tokens", "512"],
-  ["param", "temperature", "0.5"],
-  ["param", "top-k", "50"],
-  ["param", "top-p", "0.7"],
-  ["param", "frequency_penalty", "1"]
-]
-```
-
-This param data will be encrypted and added to the `content` field and `p` tag should be present
-
-```jsonc
-{
-  "content": "BE2Y4xvS6HIY7TozIgbEl3sAHkdZoXyLRRkZv4fLPh3R7LtviLKAJM5qpkC7D6VtMbgIt4iNcMpLtpo...",
-  "tags": [
-    ["p", "04f74530a6ede6b24731b976b8e78fb449ea61f40ff10e3d869a3030c4edc91f"],
-    ["encrypted"]
-  ],
-  // other fields...
-}
-```
-
-
-## Job result (`kind:6000-6999`)
-
-Service providers publish job results, providing the output of the job result. They should tag the original job request event id as well as the customer's pubkey.
-
-```jsonc
-{
-  "pubkey": "<service-provider pubkey>",
-  "content": "<payload>",
-  "kind": 6xxx,
-  "tags": [
-    ["request", "<job-request>"],
-    ["e", "<job-request-id>", "<relay-hint>"],
-    ["i", "<input-data>"],
-    ["p", "<customer's-pubkey>"],
-    ["amount", "requested-payment-amount", "<optional-bolt11>"]
-  ],
-  // other fields...
-}
-```
-
-* `request`: The job request event stringified-JSON.
-* `amount`: millisats that the Service Provider is requesting to be paid. An optional third value can be a bolt11 invoice.
-* `i`: The original input(s) specified in the request.
-
-## Encrypted Output
-
-If the request has encrypted params, then output should be encrypted and placed in  `content` field. If the output is encrypted, then avoid including `i` tag with input-data as clear text.
-Add a tag encrypted to mark the output content as `encrypted`
-
-```jsonc
-{
-  "pubkey": "<service-provider pubkey>",
-  "content": "<encrypted payload>",
-  "kind": 6xxx,
-  "tags": [
-    ["request", "<job-request>"],
-    ["e", "<job-request-id>", "<relay-hint>"],
-    ["p", "<customer's-pubkey>"],
-    ["amount", "requested-payment-amount", "<optional-bolt11>"],
-    ["encrypted"]
-  ],
-  // other fields...
-}
-```
-
-## Job feedback
-
-Service providers can give feedback about a job back to the customer.
-
-```jsonc
-{
-  "kind": 7000,
-  "content": "<empty-or-payload>",
-  "tags": [
-    ["status", "<status>", "<extra-info>"],
-    ["amount", "requested-payment-amount", "<bolt11>"],
-    ["e", "<job-request-id>", "<relay-hint>"],
-    ["p", "<customer's-pubkey>"],
-  ],
-  // other fields...
-}
-```
-
-* `content`: Either empty or a job-result (e.g. for partial-result samples)
-* `amount` tag: as defined in the [Job Result](#job-result-kind6000-6999) section.
-* `status` tag: Service Providers SHOULD indicate what this feedback status refers to. [Job Feedback Status](#job-feedback-status) defines status. Extra human-readable information can be added as an extra argument.
-
-* NOTE: If the input params requires input to be encrypted, then `content` field will have encrypted payload with `p` tag as key.
-
-### Job feedback status
-
-| status             | description                                                                                                 |
-| --------           | -------------                                                                                               |
-| `payment-required` | Service Provider requires payment before continuing.                                                        |
-| `processing`       | Service Provider is processing the job.                                                                     |
-| `error`            | Service Provider was unable to process the job.                                                             |
-| `success`          | Service Provider successfully processed the job.                                                            |
-| `partial`          | Service Provider partially processed the job. The `.content` might include a sample of the partial results. |
-
-Any job feedback event MIGHT include results in the `.content` field, as described in the [Job Result](#job-result-kind6000-6999) section. This is useful for service providers to provide a sample of the results that have been processed so far.
-
-
-# Protocol Flow
-
-* Customer publishes a job request (e.g. `kind:5000` speech-to-text).
-* Service Providers MAY submit `kind:7000` job-feedback events (e.g. `payment-required`, `processing`, `error`, etc.).
-* Upon completion, the service provider publishes the result of the job with a `kind:6000` job-result event.
-* At any point, if there is an `amount` pending to be paid as instructed by the service provider, the user can pay the included `bolt11` or zap the job result event the service provider has sent to the user.
-
-Job feedback (`kind:7000`) and Job Results (`kind:6000-6999`) events MAY include an `amount` tag, this can be interpreted as a suggestion to pay. Service Providers MUST use the `payment-required` feedback event to signal that a payment is required and no further actions will be performed until the payment is sent.
-
-Customers can always either pay the included `bolt11` invoice or zap the event requesting the payment and service providers should monitor for both if they choose to include a bolt11 invoice.
-
-## Notes about the protocol flow
-The flow is deliberately ambiguous, allowing vast flexibility for the interaction between customers and service providers so that service providers can model their behavior based on their own decisions/perceptions of risk.
-
-Some service providers might choose to submit a `payment-required` as the first reaction before sending a `processing` or before delivering results, some might choose to serve partial results for the job (e.g. a sample), send a `payment-required` to deliver the rest of the results, and some service providers might choose to assess likelihood of payment based on an npub's past behavior and thus serve the job results before requesting payment for the best possible UX.
-
-It's not up to this NIP to define how individual vending machines should choose to run their business.
-
-# Cancellation
-A job request might be canceled by publishing a `kind:5` delete request event tagging the job request event.
-
-# Appendix 1: Job chaining
-A Customer MAY request multiple jobs to be processed as a chain, where the output of a job is the input of another job. (e.g. podcast transcription -> summarization of the transcription). This is done by specifying as input an event id of a different job with the `job` type.
-
-Service Providers MAY begin processing a subsequent job the moment they see the prior job's result, but they will likely wait for a zap to be published first. This introduces a risk that Service Provider of job #1 might delay publishing the zap event in order to have an advantage. This risk is up to Service Providers to mitigate or to decide whether the service provider of job #1 tends to have good-enough results so as to not wait for an explicit zap to assume the job was accepted.
-
-This gives a higher level of flexibility to service providers (which sophisticated service providers would take anyway).
-
-# Appendix 2: Service provider discoverability
-Service Providers MAY use NIP-89 announcements to advertise their support for job kinds:
-
-```jsonc
-{
-  "kind": 31990,
-  "pubkey": "<pubkey>",
-  "content": "{
-    \"name\": \"Translating DVM\",
-    \"about\": \"I'm a DVM specialized in translating Bitcoin content.\"
-  }",
-  "tags": [
-    ["k", "5005"], // e.g. translation
-    ["t", "bitcoin"] // e.g. optionally advertises it specializes in bitcoin audio transcription that won't confuse "Drivechains" with "Ridechains"
-  ],
-  // other fields...
-}
-```
-
-Customers can use NIP-89 to see what service providers their follows use.
+- TODO:

B0.md

@@ -0,0 +1,61 @@
+NIP-B0
+======
+
+Web Bookmarking
+---------------
+
+`draft` `optional`
+
+This NIP defines `kind:39701` (an _addressable event_) for a URI as a web bookmark which uses the HTTP (Hypertext transfer protocol) scheme.
+These web bookmark events are _addressable_ and deletable per [NIP-09](09.md).
+
+### Editability
+
+Web bookmarks are meant to be editable, so they should include a `d` tag with an identifier for the bookmark. Clients should take care to only publish and read these events from relays that implement that. If they don't do that they should also take care to hide old versions of the same bookmark they may receive.
+
+### Format
+
+The format uses an _addressable event_ of `kind:39701`.
+
+The `.content` of these events should be a detailed description of the web bookmark. It is required but can be an empty string.
+
+The `d` tag is required.
+
+In this way web bookmarks events can be queried by the `d` tag by clients, which is just their URL without the scheme, which is always and everywhere assumed to be `https://` or `http://`.
+
+The querystring and the hash must be removed entirely, unless their requirement is explicitly stated either by the user or by some hardcoded list of URLs that rely on querystrings for basic routing provided by the client.
+
+### Metadata
+
+For the date of the last update the `.created_at` field should be used. For "tags"/"hashtags" (i.e. topics about which the event might be of relevance) the `t` tag should be used.
+
+Other metadata fields can be added as tags to the event as necessary.
+
+* `"published_at"`, for the timestamp in unix seconds (stringified) of the first time the bookmark was published
+* `"title"`, title about bookmark and can be used as a attribute for the HTML link element
+
+## Example event 
+
+```jsonc
+{
+  "kind": 39701,
+  "id": "d7a92714f81d0f712e715556aee69ea6da6bfb287e6baf794a095d301d603ec7",
+  "pubkey": "2729620da105979b22acfdfe9585274a78c282869b493abfa4120d3af2061298",
+  "created_at": 1738869705,
+  "tags": [
+    // Required tags
+    ["d", "alice.blog/post"],
+    // Optional tags    
+    ["published_at", "1738863000"],
+    ["title", "Blog insights by Alice"],  
+    ["t", "post"],
+    ["t", "insight"]
+  ],
+  "content": "A marvelous insight by Alice about the nature of blogs and posts.",
+  "sig": "36d34e6448fe0223e9999361c39c492a208bc423d2fcdfc2a3404e04df7c22dc65bbbd62dbe8a4373c62e4d29aac285b5aa4bb9b4b8053bd6207a8b45fbd0c98"
+}
+```
+
+### Replies & Comments
+
+Replies to `kind 39701` MUST use `kind 1111` events as comments with [NIP-22](22.md).

B7.md

@@ -0,0 +1,41 @@
+NIP-B7
+======
+
+Blossom media
+-------------
+
+`draft` `optional`
+
+This NIP specifies how Nostr clients can use [Blossom][] for handling media.
+
+Blossom is a set of standards (called BUDs) for dealing with servers that store files addressable by their SHA-256 sums. Nostr clients may make use of all the BUDs for allowing users to upload files, manage their own files and so on, but most importantly Nostr clients SHOULD make use of [BUD-03][] to fetch `kind:10063` lists of servers for each user:
+
+```json
+{
+  "id": "e4bee088334cb5d38cff1616e964369c37b6081be997962ab289d6c671975d71",
+  "pubkey": "781208004e09102d7da3b7345e64fd193cd1bc3fce8fdae6008d77f9cabcd036",
+  "content": "",
+  "kind": 10063,
+  "created_at": 1708774162,
+  "tags": [
+    ["server", "https://blossom.self.hosted"],
+    ["server", "https://cdn.blossom.cloud"]
+  ],
+  "sig": "cc5efa74f59e80622c77cacf4dd62076bcb7581b45e9acff471e7963a1f4d8b3406adab5ee1ac9673487480e57d20e523428e60ffcc7e7a904ac882cfccfc653"
+}
+```
+
+Whenever a Nostr client finds a URL in an event published by a given user and that URL ends a 64-character hex string (with or without an ending file extension) and that URL is not available anymore, that means that string is likely a representation of a sha256 and that the user may have a `kind:10063` list of Blossom servers published.
+
+Given that, the client SHOULD look into the `kind:10063` list for other Blossom servers and lookup for the same 64-character hex string in them, by just using the hex string as a path (optionally with the file extension at the end), producing a URL like `https://blossom.self.hosted/<hex-string>.png`.
+
+When downloading such files Nostr clients SHOULD verify that the sha256-hash of its contents matches the 64-character hex string.
+
+More information can be found at [BUD-03][].
+
+### More complex interactions
+
+Clients may use other facilities exposed by Blossom servers (for example, for checking if a file exists in a Blossom server, instead of actually downloading it) which are better documented in the [BUDs][Blossom].
+
+[Blossom]: https://github.com/hzrd149/blossom
+[BUD-03]: https://github.com/hzrd149/blossom/blob/master/buds/03.md

C0.md

@@ -0,0 +1,69 @@
+NIP-C0
+======
+
+Code Snippets
+-------------
+
+`draft` `optional`
+
+## Abstract
+
+This NIP defines a new event kind for sharing and storing code snippets. Unlike regular text notes (`kind:1`), code snippets have specialized metadata like language, extension, and other code-specific attributes that enhance discoverability, syntax highlighting, and improved user experience.
+
+## Event Kind
+
+This NIP defines `kind:1337` as a code snippet event.
+
+The `.content` field contains the actual code snippet text.
+
+## Optional Tags
+
+- `l` - Programming language name (lowercase). Examples: "javascript", "python", "rust"
+- `name` - Name of the code snippet, commonly a filename. Examples: "hello-world.js", "quick-sort.py"
+- `extension` - File extension (without the dot). Examples: "js", "py", "rs"
+- `description` - Brief description of what the code does
+- `runtime` - Runtime or environment specification (e.g., "node v18.15.0", "python 3.11")
+- `license` - License under which the code is shared (e.g., "MIT", "GPL-3.0", "Apache-2.0")
+- `dep` - Dependency required for the code to run (can be repeated)
+- `repo` - Reference to a repository where this code originates
+
+## Format
+
+```json
+{
+  "id": "<32-bytes lowercase hex-encoded SHA-256 of the the serialized event data>",
+  "pubkey": "<32-bytes lowercase hex-encoded public key of the event creator>",
+  "created_at": <Unix timestamp in seconds>,
+  "kind": 1337,
+  "content": "function helloWorld() {\n  console.log('Hello, Nostr!');\n}\n\nhelloWorld();",
+  "tags": [
+    ["l", "javascript"],
+    ["extension", "js"],
+    ["name", "hello-world.js"],
+    ["description", "A basic JavaScript function that prints 'Hello, Nostr!' to the console"],
+    ["runtime", "node v18.15.0"],
+    ["license", "MIT"],
+    ["repo", "https://github.com/nostr-protocol/nostr"]
+  ],
+  "sig": "<64-bytes signature of the id>"
+}
+```
+
+## Client Behavior
+
+Clients that support this NIP SHOULD:
+
+1. Display code snippets with proper syntax highlighting based on the language.
+2. Allow copying the full code snippet with a single action.
+3. Render the code with appropriate formatting, preserving whitespace and indentation.
+4. Display the language and extension prominently.
+5. Provide "run" functionality for supported languages when possible.
+6. Display the description (if available) as part of the snippet presentation.
+
+Clients MAY provide additional functionality such as:
+
+1. Code editing capabilities
+2. Forking/modifying snippets
+3. Creating executable environments based on the runtime/dependencies
+4. Downloading the snippet as a file using the provided extension
+5. Sharing the snippet with attribution

README.md

@@ -44,7 +44,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 - [NIP-23: Long-form Content](23.md)
 - [NIP-24: Extra metadata fields and tags](24.md)
 - [NIP-25: Reactions](25.md)
-- [NIP-26: Delegated Event Signing](26.md)
+- [NIP-26: Delegated Event Signing](26.md) --- **unrecommended**: adds unecessary burden for little gain
 - [NIP-27: Text Note References](27.md)
 - [NIP-28: Public Chat](28.md)
 - [NIP-29: Relay-based Groups](29.md)
@@ -89,6 +89,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 - [NIP-73: External Content IDs](73.md)
 - [NIP-75: Zap Goals](75.md)
 - [NIP-78: Application-specific data](78.md)
+- [NIP-7D: Threads](7D.md)
 - [NIP-84: Highlights](84.md)
 - [NIP-86: Relay Management API](86.md)
 - [NIP-88: Polls](88.md)
@@ -99,7 +100,9 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 - [NIP-96: HTTP File Storage Integration](96.md)
 - [NIP-98: HTTP Auth](98.md)
 - [NIP-99: Classified Listings](99.md)
-- [NIP-7D: Threads](7D.md)
+- [NIP-B0: Web Bookmarks](B0.md)
+- [NIP-B7: Blossom](B7.md)
+- [NIP-C0: Code Snippets](C0.md)
 - [NIP-C7: Chats](C7.md)
 
 ## Event Kinds
@@ -127,6 +130,10 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 | `20`          | Picture                         | [68](68.md)                            |
 | `21`          | Video Event                     | [71](71.md)                            |
 | `22`          | Short-form Portrait Video Event | [71](71.md)                            |
+| `30`          | internal reference              | [NKBIP-03]                             |
+| `31`          | external web reference          | [NKBIP-03]                            |
+| `32`          | hardcopy reference              | [NKBIP-03]                            |
+| `33`          | prompt reference                | [NKBIP-03]                            |
 | `40`          | Channel Creation                | [28](28.md)                            |
 | `41`          | Channel Metadata                | [28](28.md)                            |
 | `42`          | Channel Message                 | [28](28.md)                            |
@@ -144,9 +151,10 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 | `1068`        | Poll                            | [88](88.md)                            |
 | `1111`        | Comment                         | [22](22.md)                            |
 | `1311`        | Live Chat Message               | [53](53.md)                            |
+| `1337`        | Code Snippet                    | [C0](C0.md)                            |
 | `1617`        | Patches                         | [34](34.md)                            |
 | `1621`        | Issues                          | [34](34.md)                            |
-| `1622`        | Replies                         | [34](34.md)                            |
+| `1622`        | Git Replies (deprecated)        | [34](34.md)                            |
 | `1630`-`1633` | Status                          | [34](34.md)                            |
 | `1971`        | Problem Tracker                 | [nostrocket][nostrocket]               |
 | `1984`        | Reporting                       | [56](56.md)                            |
@@ -157,9 +165,6 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 | `2004`        | Torrent Comment                 | [35](35.md)                            |
 | `2022`        | Coinjoin Pool                   | [joinstr][joinstr]                     |
 | `4550`        | Community Post Approval         | [72](72.md)                            |
-| `5000`-`5999` | Job Request                     | [90](90.md)                            |
-| `6000`-`6999` | Job Result                      | [90](90.md)                            |
-| `7000`        | Job Feedback                    | [90](90.md)                            |
 | `7374`        | Reserved Cashu Wallet Tokens    | [60](60.md)                            |
 | `7375`        | Cashu Wallet Tokens             | [60](60.md)                            |
 | `7376`        | Cashu Wallet History            | [60](60.md)                            |
@@ -213,8 +218,8 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 | `30023`       | Long-form Content               | [23](23.md)                            |
 | `30024`       | Draft Long-form Content         | [23](23.md)                            |
 | `30030`       | Emoji sets                      | [51](51.md)                            |
-| `30040`       | Modular Article Header          | [NKBIP-01]                             |
-| `30041`       | Modular Article Content         | [NKBIP-01]                             |
+| `30040`       | Curated Publication Index       | [NKBIP-01]                             |
+| `30041`       | Curated Publication Content     | [NKBIP-01]                             |
 | `30063`       | Release artifact sets           | [51](51.md)                            |
 | `30078`       | Application-specific Data       | [78](78.md)                            |
 | `30166`       | Relay Discovery                 | [66](66.md)                            |
@@ -241,6 +246,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 | `34550`       | Community Definition            | [72](72.md)                            |
 | `38383`       | Peer-to-peer Order events       | [69](69.md)                            |
 | `39000-9`     | Group metadata events           | [29](29.md)                            |
+| `39701`       | Web bookmarks                   | [B0](B0.md)                            |
 
 [NUD: Custom Feeds]: https://wikifreedia.xyz/cip-01/
 [nostrocket]: https://github.com/nostrocket/NIPS/blob/main/Problems.md
@@ -248,8 +254,9 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 [cornychat-slideset]: https://cornychat.com/datatypes#kind30388slideset
 [cornychat-linkset]: https://cornychat.com/datatypes#kind31388linkset
 [joinstr]: https://gitlab.com/1440000bytes/joinstr/-/blob/main/NIP.md
-[NKBIP-01]: https://wikistr.com/nkbip-01
-[NKBIP-02]: https://wikistr.com/nkbip-02
+[NKBIP-01]: https://wikistr.com/nkbip-01*fd208ee8c8f283780a9552896e4823cc9dc6bfd442063889577106940fd927c1
+[NKBIP-02]: https://wikistr.com/nkbip-02*fd208ee8c8f283780a9552896e4823cc9dc6bfd442063889577106940fd927c1
+[NKBIP-03]: https://wikistr.com/nkbip-03*fd208ee8c8f283780a9552896e4823cc9dc6bfd442063889577106940fd927c1
 [blossom]: https://github.com/hzrd149/blossom
 [Tidal-nostr]: https://wikistr.com/tidal-nostr
 
@@ -293,7 +300,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 | `I`               | root external identity               | --                              | [22](22.md)                                        |
 | `k`               | kind                                 | --                              | [18](18.md), [25](25.md), [72](72.md), [73](73.md) |
 | `K`               | root scope                           | --                              | [22](22.md)                                        |
-| `l`               | label, label namespace               | --                              | [32](32.md)                                        |
+| `l`               | label, label namespace, language name| --                              | [32](32.md), [C0](C0.md)                           |
 | `L`               | label namespace                      | --                              | [32](32.md)                                        |
 | `m`               | MIME type                            | --                              | [94](94.md)                                        |
 | `p`               | pubkey (hex)                         | relay URL, petname              | [01](01.md), [02](02.md), [22](22.md)              |
@@ -316,29 +323,33 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 | `clone`           | git clone URL                        | --                              | [34](34.md)                                        |
 | `content-warning` | reason                               | --                              | [36](36.md)                                        |
 | `delegation`      | pubkey, conditions, delegation token | --                              | [26](26.md)                                        |
-| `description`     | description                          | --                              | [34](34.md), [57](57.md), [58](58.md)              |
+| `dep`             | Required dependency                  | --                              | [C0](C0.md)                                        |
+| `description`     | description                          | --                              | [34](34.md), [57](57.md), [58](58.md), [C0](C0.md) |
 | `emoji`           | shortcode, image URL                 | --                              | [30](30.md)                                        |
-| `encrypted`       | --                                   | --                              | [90](90.md)                                        |
+| `extension`       | File extension                       | --                              | [C0](C0.md)                                        |
 | `expiration`      | unix timestamp (string)              | --                              | [40](40.md)                                        |
 | `file`            | full path (string)                   | --                              | [35](35.md)                                        |
 | `goal`            | event id (hex)                       | relay URL                       | [75](75.md)                                        |
 | `image`           | image URL                            | dimensions in pixels            | [23](23.md), [52](52.md), [58](58.md)              |
 | `imeta`           | inline metadata                      | --                              | [92](92.md)                                        |
+| `license`         | License of the shared content        | --                              | [C0](C0.md)                                        |
 | `lnurl`           | `bech32` encoded `lnurl`             | --                              | [57](57.md)                                        |
 | `location`        | location string                      | --                              | [52](52.md), [99](99.md)                           |
-| `name`            | name                                 | --                              | [34](34.md), [58](58.md), [72](72.md)              |
+| `name`            | name                                 | --                              | [34](34.md), [58](58.md), [72](72.md), [C0](C0.md) |
 | `nonce`           | random                               | difficulty                      | [13](13.md)                                        |
 | `preimage`        | hash of `bolt11` invoice             | --                              | [57](57.md)                                        |
 | `price`           | price                                | currency, frequency             | [99](99.md)                                        |
 | `proxy`           | external ID                          | protocol                        | [48](48.md)                                        |
-| `published_at`    | unix timestamp (string)              | --                              | [23](23.md)                                        |
+| `published_at`    | unix timestamp (string)              | --                              | [23](23.md), [B0](B0.md)                           |
 | `relay`           | relay url                            | --                              | [42](42.md), [17](17.md)                           |
 | `relays`          | relay list                           | --                              | [57](57.md)                                        |
+| `repo`            | Reference to the origin repository   | --                              | [C0](C0.md)                                        |
+| `runtime`         | Runtime or environment specification | --                              | [C0](C0.md)                                        |
 | `server`          | file storage server url              | --                              | [96](96.md)                                        |
 | `subject`         | subject                              | --                              | [14](14.md), [17](17.md), [34](34.md)              |
 | `summary`         | summary                              | --                              | [23](23.md), [52](52.md)                           |
 | `thumb`           | badge thumbnail                      | dimensions in pixels            | [58](58.md)                                        |
-| `title`           | article title                        | --                              | [23](23.md)                                        |
+| `title`           | title                                | --                              | [23](23.md), [B0](B0.md)                           |
 | `tracker`         | torrent tracker URL                  | --                              | [35](35.md)                                        |
 | `web`             | webpage URL                          | --                              | [34](34.md)                                        |
 | `zap`             | pubkey (hex), relay URL              | weight                          | [57](57.md)                                        |