Verified a copy at archive.org

Fact id

sha256:1985673dc2c0474ff18dc89e184a5d6d1f35d15440773e19e4e0fd3e4426f018

Arrived

2026-11-02 04:49:44 UTC (cursor 01M6D9F22HGTYBAPRN2ABW33HJ)

Author's timestamp

2026-11-02T04:34:20Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/11/02.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

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  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-11-02T04:34:20Z",
  "body": {
    "location": "sha256:39c709a311e9a981f71b689ec59dcb802e48daa57f3d9af7a9a8acc40927fac2",
    "final_url": "https://archive.org/download/manualslib-id-521/521.pdf",
    "sha256": null,
    "size": 2943935,
    "checked_at": "2026-11-02T04:34:20Z",
    "ia_updated": "2026-01-20T22:19:24Z",
    "ia_item_size": 41953593,
    "ia_files_count": 12,
    "file_type": "pdf"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "nup3nBFj2WOonZDIgtviG7ZgJ0G_3Yy5esOpUevJT2xNXVQh7r0UtgU2bGrlLG44f3s9c9fDAZqTFe3hoV_2AA"
  }
}