Verified a copy at archive.org

Fact id

sha256:05797117c5a7576f373efcb5993b4a358d138121f3291dfb0b42f1ed32dd1d66

Arrived

2026-10-23 21:49:53 UTC (cursor 01M5NBVTTAYWVJ4XAB42DS3DQ4)

Author's timestamp

2026-10-23T21:43:21Z (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": "2026-10-23T21:43:21Z",
  "body": {
    "location": "sha256:7078720fa9030d6c33ed47ca236e7a6e80c55a8dbd08831292aaf09ffa31857a",
    "final_url": "https://archive.org/download/manualslib-id-151641/572e78.pdf",
    "sha256": null,
    "size": 2590831,
    "checked_at": "2026-10-23T21:43:21Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "WZXpI5i3pzSmNwmEuQ4oTYU6C19-KPmp7IJLeAlFc6A-dmxeE7OTqeBH8Lc7UXbrpfi-eAi9jFjLZgGgDfCdBg"
  }
}