Verified a copy at archive.org

Fact id

sha256:b270627c2c456d97d4192e78cd7a162397d84c0b1fde070bbf01c9e88eb6e8e7

Arrived

2026-10-23 22:51:13 UTC (cursor 01M5NFC3W8WJSQBXX8AEDH7ZYF)

Author's timestamp

2026-10-23T22:49:35Z (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": "2026-10-23T22:49:35Z",
  "body": {
    "location": "sha256:ec1bb02fc9b0bb3c849de44293c1f350869290de77157cefe5cb88aafabdba1c",
    "final_url": "https://archive.org/download/manualslib-id-199737/763cad.pdf",
    "sha256": null,
    "size": 1856606,
    "checked_at": "2026-10-23T22:49:35Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "Wu3QT1qbbCxCOzOBeWhcryRtS47xiCPtF-ZipAdOoDjkNWELTKLR1F_7Y2Dhep9X8NVGU0F9vG0pw8GsJZAqDA"
  }
}