Verified a copy at archive.org

Fact id

sha256:c3574da28bff66ef2de3ab7062fe61060ed86dcbfa1b5553ea865a85967d36fd

Arrived

2026-10-24 07:50:11 UTC (cursor 01M5PE70F35CEBK478Y8F5PB1K)

Author's timestamp

2026-10-24T07:48:13Z (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": "2026-10-24T07:48:13Z",
  "body": {
    "location": "sha256:1942ad1de2e295b29517cc67ff1986d3f49ea0944d08453d3f9978224c667eef",
    "final_url": "https://archive.org/download/manualslib-id-650370/df728c.pdf",
    "sha256": null,
    "size": 4227241,
    "checked_at": "2026-10-24T07:48:13Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "-JosxnanAN0JgJKOFF--izLlGis_LWxdQ9-Oz-SjHD41LUWB8V648Ocf0G0J2IaMj_CuYWuJTr8DoD2Z0kn0CQ"
  }
}