Verified a copy at archive.org

Fact id

sha256:cf4990e89359f3bbbcc0a2abae5674bc3381ef6608ade6a84f858035a4d1d5c2

Arrived

2026-10-23 21:49:53 UTC (cursor 01M5NBVTTAYWVJ4XAB42DS3DQG)

Author's timestamp

2026-10-23T21:43:46Z (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": "2026-10-23T21:43:46Z",
  "body": {
    "location": "sha256:1bfa15b042a98a63f4fb597142a94e9ae8d6056bfd5d5a236d1970ae0bc7d581",
    "final_url": "https://archive.org/download/manualslib-id-151672/7f4c87.pdf",
    "sha256": null,
    "size": 3508181,
    "checked_at": "2026-10-23T21:43:46Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "wRX7fZ-_spzv9lg3ot2aFEoEw8kBBaDo2UeFgvVkNVnL2ta6xF6IBotjw0hlgHjqjOr1jrdrfySQhEq5MNFfDw"
  }
}