Verified a copy at archive.org

Fact id

sha256:f89291e7394dd2ea831d3768cdaa2e2393bcd0a2ce257c6a5158d3be74157dbd

Arrived

2026-10-24 03:35:44 UTC (cursor 01M5NZN2S57Q24KJ7MPNAP6RXM)

Author's timestamp

2026-10-24T03:35:30Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/10/24.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

{
  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-24T03:35:30Z",
  "body": {
    "location": "sha256:20cebd25abf702b2f12c38eefb52e0f2718574bd791cd4a902bf8d9ebdbb8e3b",
    "final_url": "https://archive.org/download/manualslib-id-3560969/990754.pdf",
    "sha256": null,
    "size": 2479333,
    "checked_at": "2026-10-24T03:35:30Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "J7YaGBKRsMFRDIQ4msCtLaKJgC2x_krbAQyKnhsFcecWzmJhZPMPuG7AfhJsKFj-t2lVW_13l9AJd1fPlFDPDQ"
  }
}