basic explanation

Nostr.md

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+# Blossom nostr integration
+
+Blossom uses nostr for public / private key identities. Users are expected to sign "Client Authentication" events to prove their identity when uploading or deleting blobs
+
+## User Server Discovery
+
+Users can publish a kind `10063` event with a list of `r` tags indicating where other users should look to find their published blobs
+
+### Example
+
+```json
+{
+  "kind": 10063,
+  "content": "",
+  "tags": [
+    ["r", "https://cdn.self.hosted"],
+    ["r", "https://cdn.satellite.earth"]
+  ],
+  "created_at": 1708454797,
+  "id": "...",
+  "sig": "..."
+}
+```