Verified a copy at archive.org

Fact id

sha256:b444029bcdbb39d6c7fe71958cb422ac04a2d3a2c3871145b3bbc7922ea8a243

Arrived

2026-10-23 21:36:01 UTC (cursor 01M5NB2EBK0FKZKC93T2DRDBTY)

Author's timestamp

2026-10-23T21:35:47Z (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": "2026-10-23T21:35:47Z",
  "body": {
    "location": "sha256:666a221cdcf599c3ddaba91c6d0d35fa852adefdcd0ad6826175d8b9d0cd4f08",
    "final_url": "https://archive.org/download/manualslib-id-151582/21316a.pdf",
    "sha256": null,
    "size": 5670563,
    "checked_at": "2026-10-23T21:35:47Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "8F8d9Wl-7gBfG-pWoGLuNRKCTKzKN6TMAWo_ehiDD7Ze6bfTBfROAqFGlvpK7BVrwMuFhAb0oSA-PmEvGW-LAg"
  }
}