You could timestamp them on the relay after they've been pub...

原始 JSON

{
  "kind": 1,
  "id": "ebe9781e12cfee8c0b6718fd2122d86e61342501e48a9a0365bff9cdf10ff1bc",
  "pubkey": "d1a61498f4b1dc26df0becd1a3e9e88f355fb614b771e8b5b277d0ff99a82a23",
  "created_at": 1781257782,
  "tags": [
    [
      "e",
      "d88cc23dd4a78355c6b9f1085d6c58b6a4f82f884631758b7ad80b79bb1aee86",
      "wss://theforest.nostr1.com/",
      "root",
      "dd664d5e4016433a8cd69f005ae1480804351789b59de5af06276de65633d319"
    ],
    [
      "e",
      "2ac3f76d85c3f109a0a62dff22d4e3a6e2aa777dba9197181556fab8d2c9ee58",
      "wss://nostr.wine/",
      "reply",
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    ],
    [
      "p",
      "dd664d5e4016433a8cd69f005ae1480804351789b59de5af06276de65633d319"
    ]
  ],
  "content": "You could timestamp them on the relay after they've been published, or client-side right after they've been signed. You need a mechanism for updating the timestamps once the event has been recorded on Bitcoin and the full Merkle proof is available.\n\nI don't really know what people use these days to timestamp events. I've been running my own server that timestamps events on the inkan relay, but I haven't tried to make something that works on other people's relays.",
  "sig": "c1bc642b5836b3bfcd004014f25b8dad1d8684492ba44328c3f30bd6938cb0f3c832561693efa946af96d81cadf21172a9a66afd9057262ebbbb70fa997c886e"
}