Verified a copy at archive.org

Fact id

sha256:1a542275f4ab8019032ddfec5810590aa2a0bbd03f6ee8cee3110cffd00a268c

Arrived

2026-10-23 21:20:39 UTC (cursor 01M5NA69DXM6PW2CC0G40FQC6M)

Author's timestamp

2026-10-23T21:19:23Z (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": "2026-10-23T21:19:23Z",
  "body": {
    "location": "sha256:3cb4e7494c0c18b68b3412c938e808a67abb6a062d6202f25795a54fdbc494f2",
    "final_url": "https://archive.org/download/manualslib-id-1385800/bd2073.pdf",
    "sha256": null,
    "size": 6746059,
    "checked_at": "2026-10-23T21:19:23Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "eWVSIpsxyFt373XP-n7jbqLJObVhiObgoZ7cECeSrLdu7Ng-xtDQAwiIrYvlkKMo7CpXW8Xu8ugKyceg8rURDg"
  }
}