Verified a copy at archive.org

Fact id

sha256:9a4eb26b3cc1f9de7e5cd90a9166887bbf28ff7a22f5be715eae082439fc94e9

Arrived

2026-10-31 03:55:21 UTC (cursor 01M681J1WHYZVM9HVR76XV71DH)

Author's timestamp

2026-10-31T03:49:09Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/10/31.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

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  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-31T03:49:09Z",
  "body": {
    "location": "sha256:763f7a7a92a80237e73ab92b78fe69bae90b695ac56ce554dc10e9f8a8b33e98",
    "final_url": "https://archive.org/download/manualslib-id-138874/20f512t.pdf",
    "sha256": null,
    "size": 264865,
    "checked_at": "2026-10-31T03:49:09Z",
    "ia_updated": "2026-05-07T02:54:48Z",
    "ia_item_size": 1020108,
    "ia_files_count": 15
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "B5JnjWJvazgM34eWYbpK7S3heh1RoF09__Pcn2_gD7jCrauTeoS-lILhzpawmNuFIgIvocw2LqEWETkJpuy0DA"
  }
}