Verified a copy at archive.org

Fact id

sha256:c2750608e45a42c38b92a72417122832b9a9febd883364426081969ea5d3adba

Arrived

2026-10-31 04:54:36 UTC (cursor 01M684YHC15SBJ7X60E75ZJ0NN)

Author's timestamp

2026-10-31T04:46:35Z (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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  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-31T04:46:35Z",
  "body": {
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    "final_url": "https://archive.org/download/manualslib-id-3944931/c13110.pdf",
    "sha256": null,
    "size": 2657266,
    "checked_at": "2026-10-31T04:46:35Z",
    "ia_updated": "2026-02-20T02:16:59Z",
    "ia_item_size": 20228669,
    "ia_files_count": 15
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "Sw285RaMc2x3lZ2IZEz83o0eKo5TIIGuX6n5fwXeVblIL2vfN-ApFtfAJggzMidbu-JczdTEdgnxWTHFiECCBg"
  }
}