Merge branch 'master' into nip11cleanup

C1.md

@@ -1,119 +0,0 @@
-NIP-C1
-======
-
-Collaborative Ownership
------------------------
-
-`draft` `optional`
-
-This NIP defines a mechanism for multiple pubkeys to collaboratively maintain addressable events while preserving backwards compatibility.
-
-## Motivation
-
-Certain applications require shared ownership where:
-
-1. **Attribution matters**: Each collaborator signs with their own key
-2. **Dynamic membership**: Owners can be added or removed
-3. **Backwards compatibility**: Non-supporting clients see normal events
-
-## Specification
-
-### Collaborative Pointer Event
-
-A new addressable event kind `39382` serves as a pointer to collaboratively-owned content:
-
-```jsonc
-{
-  "kind": 39382,
-  "pubkey": "<creator-pubkey>",
-  "tags": [
-    ["d", "<target-kind>-<slug>"],
-    ["k", "<target-kind>"],
-    ["p", "<owner-1-pubkey>"],
-    ["p", "<owner-2-pubkey>"],
-    ["p", "<owner-3-pubkey>"],
-    ["relay", "wss://relay1.example.com"],
-    ["relay", "wss://relay2.example.com"]
-  ],
-  "content": "",
-  "created_at": 1234567890
-}
-```
-
-#### Tag Definitions
-
-| Tag | Required | Description |
-|-----|----------|-------------|
-| `d` | Yes | `<target-kind>-<slug>` - prevents collisions across kinds |
-| `k` | Yes | Target event kind (avoids string parsing of `d` tag) |
-| `p` | Yes | Owner pubkeys (one or more) |
-| `relay` | No | Relay hints; if absent, use NIP-65 outbox model |
-
-### Resolution Algorithm
-
-To resolve the current state of collaboratively-owned content:
-
-1. Parse the `39382` pointer event to extract owners (`p` tags) and target kind (`k` tag)
-2. Extract the slug from the `d` tag (everything after the first `-`)
-3. Query: `{"kinds": [<target-kind>], "authors": [<all-owners>], "#d": ["<slug>"], "limit": 1}`
-4. Use `relay` tags if present; otherwise fall back to NIP-65 outbox relays
-5. Return the event with the highest `created_at`
-
-### Back-Reference (Optional)
-
-Target events MAY include an `a` tag pointing to the `39382` pointer:
-
-```jsonc
-{
-  "kind": 30023,
-  "tags": [
-    ["d", "my-article"],
-    ["a", "39382:<pointer-creator-pubkey>:30023-my-article"]
-  ]
-}
-```
-
-This enables clients to discover that an event is part of a collaborative set.
-
-## Example
-
-### Pointer Event
-
-```jsonc
-{
-  "kind": 39382,
-  "pubkey": "alice-pubkey",
-  "tags": [
-    ["d", "30023-collaborative-guide"],
-    ["k", "30023"],
-    ["p", "alice-pubkey"],
-    ["p", "bob-pubkey"],
-    ["p", "carol-pubkey"],
-    ["relay", "wss://relay.example.com"]
-  ],
-  "content": ""
-}
-```
-
-### Target Article (by any owner)
-
-```jsonc
-{
-  "kind": 30023,
-  "pubkey": "bob-pubkey",
-  "tags": [
-    ["d", "collaborative-guide"],
-    ["title", "A Collaborative Guide"],
-    ["a", "39382:alice-pubkey:30023-collaborative-guide"]
-  ],
-  "content": "..."
-}
-```
-
-### Client Resolution
-
-1. Client receives `naddr` for the `39382` pointer
-2. Parses owners: `[alice, bob, carol]`
-3. Queries: `{"kinds": [30023], "authors": ["alice", "bob", "carol"], "#d": ["collaborative-guide"], "limit": 1}`
-4. Returns most recent version regardless of which owner published it
-

README.md

@@ -109,7 +109,6 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 - [NIP-B7: Blossom](B7.md)
 - [NIP-BE: Nostr BLE Communications Protocol](BE.md)
 - [NIP-C0: Code Snippets](C0.md)
-- [NIP-C1: Collaborative Ownership](C1.md)
 - [NIP-C7: Chats](C7.md)
 - [NIP-EE: E2EE Messaging using MLS Protocol](EE.md) --- **unrecommended**: superseded by the [Marmot Protocol](https://github.com/marmot-protocol/marmot)
 
@@ -295,7 +294,6 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 | `39000-9`     | Group metadata events           | [29](29.md)                            |
 | `39089`       | Starter packs                   | [51](51.md)                            |
 | `39092`       | Media starter packs             | [51](51.md)                            |
-| `39382`       | Collaborative Pointer           | [C1](C1.md)                            |
 | `39701`       | Web bookmarks                   | [B0](B0.md)                            |
 
 [NUD: Custom Feeds]: https://wikifreedia.xyz/cip-01/