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alexgleaso
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nip-17-typ
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4
01.md
4
01.md
@@ -78,8 +78,8 @@ This NIP defines 3 standard tags that can be used across all event kinds with th
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- The `e` tag, used to refer to an event: `["e", <32-bytes lowercase hex of the id of another event>, <recommended relay URL, optional>, <32-bytes lowercase hex of the author's pubkey, optional>]`
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- The `p` tag, used to refer to another user: `["p", <32-bytes lowercase hex of a pubkey>, <recommended relay URL, optional>]`
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- The `a` tag, used to refer to an addressable or replaceable event
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- for an addressable event: `["a", <kind integer>:<32-bytes lowercase hex of a pubkey>:<d tag value>, <recommended relay URL, optional>]`
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- for a normal replaceable event: `["a", <kind integer>:<32-bytes lowercase hex of a pubkey>:, <recommended relay URL, optional>]`
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- for an addressable event: `["a", "<kind integer>:<32-bytes lowercase hex of a pubkey>:<d tag value>", <recommended relay URL, optional>]`
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- for a normal replaceable event: `["a", "<kind integer>:<32-bytes lowercase hex of a pubkey>:", <recommended relay URL, optional>]` (note: include the trailing colon)
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As a convention, all single-letter (only english alphabet letters: a-z, A-Z) key tags are expected to be indexed by relays, such that it is possible, for example, to query or subscribe to events that reference the event `"5c83da77af1dec6d7289834998ad7aafbd9e2191396d75ec3cc27f5a77226f36"` by using the `{"#e": ["5c83da77af1dec6d7289834998ad7aafbd9e2191396d75ec3cc27f5a77226f36"]}` filter. Only the first value in any given tag is indexed.
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14
17.md
14
17.md
@@ -57,7 +57,7 @@ Kind `14`s MUST never be signed. If it is signed, the message might leak to rela
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["file-type", "<file-mime-type>"],
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["encryption-algorithm", "<encryption-algorithm>"],
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["decryption-key", "<decryption-key>"],
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["decryptiion-nonce", "<decryption-nonce>"],
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["decryption-nonce", "<decryption-nonce>"],
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["x", "<the SHA-256 hexencoded string of the file>"],
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// rest of tags...
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],
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@@ -74,16 +74,16 @@ Kind 15 is used for sending encrypted file event messages:
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- `content`: The URL of the file (`<file-url>`).
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- `x` containing the SHA-256 hexencoded string of the file.
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- `size` (optional) size of file in bytes
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- `dim` (optional) size of file in pixels in the form `<width>x<height>`
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- `blurhash`(optional) the [blurhash](https://github.com/woltapp/blurhash) to show while the file is being loaded by the client
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- `thumb` (optional) url of thumbnail with same aspect ratio
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- `dim` (optional) size of the file in pixels in the form `<width>x<height>`
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- `blurhash`(optional) the [blurhash](https://github.com/woltapp/blurhash) to show while the client is loading the file
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- `thumb` (optional) URL of thumbnail with same aspect ratio (encrypted with the same key, nonce)
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- `fallback` (optional) zero or more fallback file sources in case `url` fails
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Just like kind 14, kind `15`s MUST never be signed.
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## Chat Rooms
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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.
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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.
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Clients SHOULD render messages of the same room in a continuous thread.
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@@ -91,7 +91,7 @@ An optional `subject` tag defines the current name/topic of the conversation. An
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## Encrypting
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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.
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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.
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```jsonc
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{
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@@ -173,7 +173,7 @@ The main limitation of this approach is having to send a separate encrypted even
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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.
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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.
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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.
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## Examples
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4
23.md
4
23.md
@@ -60,3 +60,7 @@ References to other Nostr notes, articles or profiles must be made according to
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"id": "..."
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}
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```
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### Replies & Comments
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Replies to `kind 30023` MUST use [NIP-22](./22.md) `kind 1111` comments.
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37
73.md
37
73.md
@@ -9,26 +9,37 @@ External Content IDs
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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.
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`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.
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`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.
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## Supported IDs
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| Type | `i` tag | `k` tag |
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|- | - | - |
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| URLs | "`<URL, normalized, no fragment>`" | "`<scheme-host, normalized>`" |
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| Hashtags | "#`<topic, lowercase>`" | "#" |
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| Geohashes| "geo:`<geohash, lowercase>`" | "geo" |
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| Books | "isbn:`<id, without hyphens>`" | "isbn" |
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| Podcast Feeds | "podcast:guid:`<guid>`" | "podcast:guid" |
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| Podcast Episodes | "podcast:item:guid:`<guid>`" | "podcast:item:guid" |
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| Podcast Publishers | "podcast:publisher:guid:`<guid>`" | "podcast:publisher:guid" |
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| Movies | "isan:`<id, without version part>`" | "isan" |
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| Papers | "doi:`<id, lowercase>`" | "doi" |
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| Type | `i` tag | `k` tag |
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| --- | --- | --- |
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| URLs | "`<URL, normalized, no fragment>`" | "web" |
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| Hashtags | "#`<topic, lowercase>`" | "#" |
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| Geohashes | "geo:`<geohash, lowercase>`" | "geo" |
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| Books | "isbn:`<id, without hyphens>`" | "isbn" |
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| Podcast Feeds | "podcast:guid:`<guid>`" | "podcast:guid" |
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| Podcast Episodes | "podcast:item:guid:`<guid>`" | "podcast:item:guid" |
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| Podcast Publishers | "podcast:publisher:guid:`<guid>`" | "podcast:publisher:guid" |
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| Movies | "isan:`<id, without version part>`" | "isan" |
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| Papers | "doi:`<id, lowercase>`" | "doi" |
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---
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## Examples
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### Webpages
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For the webpage "https://myblog.example.com/post/2012-03-27/hello-world" the "i" and "k" tags are:
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```jsonc
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[
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["i","https://myblog.example.com/post/2012-03-27/hello-world"],
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["k", "web"]
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]
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```
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### Books:
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- Book ISBN: `["i", "isbn:9780765382030"]` - https://isbnsearch.org/isbn/9780765382030
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@@ -56,5 +67,3 @@ Each `i` tag MAY have a url hint as the second argument to redirect people to a
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`["i", "podcast:item:guid:d98d189b-dc7b-45b1-8720-d4b98690f31f", https://fountain.fm/episode/z1y9TMQRuqXl2awyrQxg]`
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`["i", "isan:0000-0000-401A-0000-7", https://www.imdb.com/title/tt0120737]`
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15
README.md
15
README.md
@@ -127,6 +127,10 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
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| `20` | Picture | [68](68.md) |
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| `21` | Video Event | [71](71.md) |
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| `22` | Short-form Portrait Video Event | [71](71.md) |
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| `30` | internal reference | [NKBIP-03] |
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| `31` | external web reference | [NKBIP-03] |
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| `32` | hardcopy reference | [NKBIP-03] |
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| `33` | prompt reference | [NKBIP-03] |
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| `40` | Channel Creation | [28](28.md) |
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| `41` | Channel Metadata | [28](28.md) |
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| `42` | Channel Message | [28](28.md) |
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@@ -213,8 +217,8 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
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| `30023` | Long-form Content | [23](23.md) |
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| `30024` | Draft Long-form Content | [23](23.md) |
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| `30030` | Emoji sets | [51](51.md) |
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| `30040` | Modular Article Header | [NKBIP-01] |
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| `30041` | Modular Article Content | [NKBIP-01] |
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| `30040` | Curated Publication Index | [NKBIP-01] |
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| `30041` | Curated Publication Content | [NKBIP-01] |
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| `30063` | Release artifact sets | [51](51.md) |
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| `30078` | Application-specific Data | [78](78.md) |
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| `30166` | Relay Discovery | [66](66.md) |
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@@ -248,8 +252,9 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
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[cornychat-slideset]: https://cornychat.com/datatypes#kind30388slideset
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[cornychat-linkset]: https://cornychat.com/datatypes#kind31388linkset
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[joinstr]: https://gitlab.com/1440000bytes/joinstr/-/blob/main/NIP.md
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[NKBIP-01]: https://wikistr.com/nkbip-01
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[NKBIP-02]: https://wikistr.com/nkbip-02
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[NKBIP-01]: https://wikistr.com/nkbip-01*fd208ee8c8f283780a9552896e4823cc9dc6bfd442063889577106940fd927c1
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[NKBIP-02]: https://wikistr.com/nkbip-02*fd208ee8c8f283780a9552896e4823cc9dc6bfd442063889577106940fd927c1
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[NKBIP-03]: https://wikistr.com/nkbip-03*fd208ee8c8f283780a9552896e4823cc9dc6bfd442063889577106940fd927c1
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[blossom]: https://github.com/hzrd149/blossom
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[Tidal-nostr]: https://wikistr.com/tidal-nostr
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@@ -379,4 +384,4 @@ All NIPs are public domain.
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<a align="center" href="https://github.com/nostr-protocol/nips/graphs/contributors">
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<img src="https://contrib.rocks/image?repo=nostr-protocol/nips" />
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</a>
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</a>
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