Verified a copy at archive.org

Fact id

sha256:aff4f408594ffeb76b3cf04984e19c1bed683b15fc0ac29dcf2a14dfe0f00e40

Arrived

2026-10-23 23:50:55 UTC (cursor 01M5NJSE2F9JZ4FFMF75B2ZMHZ)

Author's timestamp

2026-10-23T23:50:01Z (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": "2026-10-23T23:50:01Z",
  "body": {
    "location": "sha256:e3200aea2df459fd3e162afef92ae97135043550ff5f2bf72f6129a9685b5a2b",
    "final_url": "https://archive.org/download/manualslib-id-2443355/1989ba.pdf",
    "sha256": null,
    "size": 1087319,
    "checked_at": "2026-10-23T23:50:01Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "QTr34NvT-vkkvOjKRbmSAnw0YLoG7EOd7JwhAzpnzk8qxqjX3sWAA5Fa1qZs_pmTBcKhODNOR_X0F9s6YhgEAQ"
  }
}