Verified a copy at archive.org

Fact id

sha256:53dd5cfc33b7d857f67e2e7bb8ae31474f37e06b29bd7901da58765cd64320ae

Arrived

2026-10-31 03:36:34 UTC (cursor 01M680FMV1HEYFR415Y5E9PT3F)

Author's timestamp

2026-10-31T03:30:27Z (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

{
  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-31T03:30:27Z",
  "body": {
    "location": "sha256:42c57950fcb4add7020293aa27e492307dbc6727664a5c70782feec4a94a044a",
    "final_url": "https://archive.org/download/manualslib-id-1239663/pd42v31bje.pdf",
    "sha256": null,
    "size": 2089422,
    "checked_at": "2026-10-31T03:30:27Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "7svmN17UT7aGh4LCK9AdtY-CzUn0L7Tm9RcPyPlGQ0nHeO3jyEq0kjVS_jBMVCLtQR8V5b4aKAHa_KkcRMUTBw"
  }
}