Verified a copy at archive.org

Fact id

sha256:16eb44dc8411b7465ccb208dde7f3dd20354b0db72405d51440a8453e45661f2

Arrived

2026-10-23 21:20:39 UTC (cursor 01M5NA69DTGNGPC4ZZ2RJ3H5G6)

Author's timestamp

2026-10-23T21:18:56Z (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

{
  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T21:18:56Z",
  "body": {
    "location": "sha256:a95bd8673c2bf8bf000e85d9540b92e3c15bf9b10e9a65549fa4826a5c53c71e",
    "final_url": "https://archive.org/download/manualslib-id-1379071/4d79f7.pdf",
    "sha256": null,
    "size": 4216601,
    "checked_at": "2026-10-23T21:18:56Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "F0El4Kno9lINgsKyx5arcf2QK9kuev3l6Ccxu1LMfuN20K1tkL8PeliMuaffQFqvCGi-OumutcCX6Eaa1-qWDw"
  }
}