Verified a copy at archive.org

Fact id

sha256:b81c2fad64a7c5b6e84cb8fefd9b303b63bbe5a773a56dc4f02829796bea2b36

Arrived

2026-10-23 21:20:39 UTC (cursor 01M5NA69E05WMW9K2PVVEYNVRS)

Author's timestamp

2026-10-23T21:19:58Z (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": "2026-10-23T21:19:58Z",
  "body": {
    "location": "sha256:2de54a344860b02ae011692c6330ad7c7c2d15d983fc35307ebc9e2d5ac116ec",
    "final_url": "https://archive.org/download/manualslib-id-139539/1539213a.pdf",
    "sha256": null,
    "size": 636564,
    "checked_at": "2026-10-23T21:19:58Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "KEI8I3rjDVPdT8ARcPbyW1WkqE-e5Lxj_6kJoQKE13caVnCmvkoozRiPgUMTK-S7B24BVn5CZ1kZVkMP2RTrAQ"
  }
}