Verified a copy at archive.org

Fact id

sha256:87890972a573c8c052aad6a8a49ebf3219a6e0311bb756725eafe8419e516818

Arrived

2026-10-23 20:50:25 UTC (cursor 01M5N8EYJ6ZQY6AAYDMKA1QZVZ)

Author's timestamp

2026-10-23T20:48:26Z (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": "2026-10-23T20:48:26Z",
  "body": {
    "location": "sha256:23155851e968ceb82bce510f806100f392a98f2fb9b6c758765d296297d7d24a",
    "final_url": "https://archive.org/download/manualslib-id-123579/14ht3154.pdf",
    "sha256": null,
    "size": 286442,
    "checked_at": "2026-10-23T20:48:26Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "OSBQCVXttGQM2fFQNzTI445z4_xCY5PDzLcs7x4Cdk7dytUlL7RGg4bAUxGcTedliKiiZGqW7WZ1rGIynaahAA"
  }
}