Verified a copy at archive.org

Fact id

sha256:a8d498a70effef8f0d357e5857642bc92d8681ef1267c3b94b9613815958d13a

Arrived

2026-10-23 23:36:40 UTC (cursor 01M5NHZBHNCQE9V0CMNC9AK0BA)

Author's timestamp

2026-10-23T23:29:02Z (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": "2026-10-23T23:29:02Z",
  "body": {
    "location": "sha256:6d18a4c60f6efc39a00d8c7ef37f70b0ab7669f22cb07bd1ce584ee9d85ad6a4",
    "final_url": "https://archive.org/download/manualslib-id-231085/kdl40ex640.pdf",
    "sha256": null,
    "size": 3486524,
    "checked_at": "2026-10-23T23:29:02Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "XCmQ7beSzIgbmiZVfTYA-2c3SBVSKsQUzdkmBYu3ivE2gX1-_7DImxYLe3jj9RoxLAR_G9dkEKQn3xbzusCPDQ"
  }
}