Verified a copy at archive.org

Fact id

sha256:aa491f2025a12fae0a95c5199fcc78b800162741f8d732c00c19d79caa74685e

Arrived

2026-10-23 20:50:26 UTC (cursor 01M5N8EYJG7FY58HMXD8PGD44R)

Author's timestamp

2026-10-23T20:50:10Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/10/23.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

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  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T20:50:10Z",
  "body": {
    "location": "sha256:e973c9c85913c3a43955ef8416d573b8caf6e880c47e940773ec7b4174c667ab",
    "final_url": "https://archive.org/download/manualslib-id-123685/21pt2110c.pdf",
    "sha256": null,
    "size": 437884,
    "checked_at": "2026-10-23T20:50:10Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "5f6UQy7HidJX1YcTiaEvJasaJv_Lhs-TtTVr32nsyYOv3Y7F3CdrH-_tVC-WfNcaHjABY2aO8D3_QzG9Cl0sBw"
  }
}