nips/61.md

NIP-61

Danmaku

draft optional

This NIP defines a new kind of event, 2333, for danmaku.

Format

The format uses a regular event kind 2333.

The .content of these events is the content of the danmaku comment.

The list of tags are as follows:

• i (required) universally unique identifier of the video. The format is <platform (lowercase)>:<identity> where <platform> is the platform of the video and <identity> is the unique identifier of the video on that platform. For example, a YouTube video with the identifier aA-jiiepOrE would have the identifier youtube:aA-jiiepOrE.
• time (required) the time of the video when the danmaku comment is sent in seconds.

{
  "id": "<...>",
  "pubkey": "<...>",
  "kind": 2333,
  "tags": [
    ["i", "youtube:aA-jiiepOrE"],
    ["time", "3.018597"]
  ],
  "content": "Hello Nostr!",
  "sig": "<...>",
  "created_at": 1713368851
}