Verified a copy at archive.org

Fact id

sha256:41eaf7ea0082799f764f567ad3bec2a8490fec8a9877dab5da129242c26d770e

Arrived

2026-10-23 20:25:51 UTC (cursor 01M5N71Z3SC6R1YZQ7V7YVXXNK)

Author's timestamp

2026-10-23T20:21:21Z (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": "2026-10-23T20:21:21Z",
  "body": {
    "location": "sha256:e026d4dafb74848c51ca95d72aea6647f62eabd8c732b6f93730d0cba8a86092",
    "final_url": "https://archive.org/download/manualslib-id-1123404/21090b.pdf",
    "sha256": null,
    "size": 5481120,
    "checked_at": "2026-10-23T20:21:21Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "oB4izDfdWC3JnGl2YFMVqmWvBN0birVnbGp18Dhgp-QgnIU_xGnJpvIoUFZ0MkxY-4YX_lcnavuFwiVyy6PPBg"
  }
}