Verified a copy at archive.org

Fact id

sha256:cd04bed4c1ba6c3c2ab0ab8bad1ba98845d4f9246ecaca50b04a95e8ec3eb787

Arrived

2026-10-23 20:36:04 UTC (cursor 01M5N7MNCS54QBMGXPZE70P3F3)

Author's timestamp

2026-10-23T20:31:14Z (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": "2026-10-23T20:31:14Z",
  "body": {
    "location": "sha256:dc361d851a2a17259ef0bba135549478e9d84267c2b0f593ce0d42d8003768e8",
    "final_url": "https://archive.org/download/manualslib-id-117960/tc21s70m.pdf",
    "sha256": null,
    "size": 457415,
    "checked_at": "2026-10-23T20:31:14Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "Dd1aCKJeOpC6sljCNpsg_x4DD-q1T1GlShMVmEh-3CGk27XqiDLEdEbvEMMCGsLHJ9hpb6V6K2mE-51f1RUdCg"
  }
}