Verified a copy at archive.org

Fact id

sha256:a2c4d87e94dec2af275743eed929188a26be7f03565a73c5a633566faa9cfc4d

Arrived

2026-11-02 04:49:44 UTC (cursor 01M6D9F22J9B575CQC731HZSJS)

Author's timestamp

2026-11-02T04:35:50Z (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": "2026-11-02T04:35:50Z",
  "body": {
    "location": "sha256:fb547a0d5ecda8a449a6742fb34a02f62fbd0fb0ad3d50cc783b1ae68c1cb07a",
    "final_url": "https://archive.org/download/manualslib-id-531/531.pdf",
    "sha256": null,
    "size": 1956654,
    "checked_at": "2026-11-02T04:35:50Z",
    "ia_updated": "2026-01-20T22:19:23Z",
    "ia_item_size": 3891958,
    "ia_files_count": 12,
    "file_type": "pdf"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "U_ey7DRABdJh1tJsrrOHcij142rbYdhk3ptfWx3TeOMbcGBYcmBrzP3_NNUgWQ4o3I1TEPDL2FbtlC17cZdsDA"
  }
}