Verified a copy at archive.org

Fact id

sha256:d1a65b05388f6e74ab0306b3481be01e0a74f4b02fb2ae33f9731ec453138506

Arrived

2026-10-23 22:51:13 UTC (cursor 01M5NFC3VA4398XT8BT4V5BVTJ)

Author's timestamp

2026-10-23T22:45:23Z (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": "2026-10-23T22:45:23Z",
  "body": {
    "location": "sha256:4dfa8c65492c58456d530f75c9171c2612b27dfbace43171bb4d86e9b7a0deb1",
    "final_url": "https://archive.org/download/manualslib-id-191763/pvdm2791.pdf",
    "sha256": null,
    "size": 2583313,
    "checked_at": "2026-10-23T22:45:23Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "E6sehMs-aAucoVm88UF9j6jvCe-mEr2OZEhuKSSSvb4MraG3otoktpz8OhO5iXRYAag1-tyXwdSmGzrUW7u1Cw"
  }
}