Verified a copy at archive.org

Fact id

sha256:2f2dda4b48ada267a8ab9149256aa08013bbbc2f5d326f5486a07368c68b6949

Arrived

2026-10-31 04:54:36 UTC (cursor 01M684YHCT89RQ03VC09TGZ3QJ)

Author's timestamp

2026-10-31T04:54:30Z (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",
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  "at": "2026-10-31T04:54:30Z",
  "body": {
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    "final_url": "https://archive.org/download/manualslib-id-508190/f25254_users_guide.pdf",
    "sha256": null,
    "size": 1904018,
    "checked_at": "2026-10-31T04:54:30Z",
    "ia_updated": "2026-05-07T03:04:43Z",
    "ia_item_size": 21749954,
    "ia_files_count": 15
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "C82APO2KYMEUMN8osGewWHjx9Y46Gx0jGoBtGtplTuiOasT00kBDUXuKTNC-rYeYx37l1T0yMmeX6S0FXgfHAQ"
  }
}