Verified a copy at archive.org

Fact id

sha256:9b2db075bdbe98a3e1b36bdd17cd52597a3ee03d71909e456f08773382959901

Arrived

2026-10-24 07:50:11 UTC (cursor 01M5PE70FCGSZP7012BHA3TRH8)

Author's timestamp

2026-10-24T07:49:48Z (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": "2026-10-24T07:49:48Z",
  "body": {
    "location": "sha256:8297e4df1d69950cb7670d2a6fd476cff9561517bb3ad73fbf6fd7665f02b431",
    "final_url": "https://archive.org/download/manualslib-id-650675/a5901e.pdf",
    "sha256": null,
    "size": 3947555,
    "checked_at": "2026-10-24T07:49:48Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "G8IHG55Zl2tAccfv7Zo0Wa7YHcQKk4pzsZwRJdHyafjIJsmI6yoQQ_PFMpW1k3s8GH5E6KhP8G6qYisqjCx5AA"
  }
}