Verified a copy at archive.org

Fact id

sha256:cb4cb431d712b493fa1bc4d09a5d60518a4acff71c5c152d4aaf3b44a257fcdf

Arrived

2026-10-23 23:05:49 UTC (cursor 01M5NG6VW89WG46SBCC952EMYF)

Author's timestamp

2026-10-23T23:04:33Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/10/23.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

{
  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T23:04:33Z",
  "body": {
    "location": "sha256:0891bce284a1a787bf11488f0dc4f304dc1ff10c94c7f174b7a73f499b47c63d",
    "final_url": "https://archive.org/download/manualslib-id-2209330/dd00e7.pdf",
    "sha256": null,
    "size": 2103191,
    "checked_at": "2026-10-23T23:04:33Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "5Jcb5qIhscD9UGa1EmYxIiYLfYzGSrtCoG7iv8Sv5H3StnQh5rtJ-tKpsL72lmFXl8xi3evZCOWMoPEOGkMOCw"
  }
}