Verified a copy at archive.org

Fact id

sha256:35df560bacbcf69928461116bf95d568b7cc9711871bcf9dd625667720b632d6

Arrived

2026-10-24 00:51:06 UTC (cursor 01M5NP7N137E8BQX2ZKW7F3NB4)

Author's timestamp

2026-10-24T00:45:00Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/10/24.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

{
  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-24T00:45:00Z",
  "body": {
    "location": "sha256:4c27828ff4d187c283ffc68011497a14b475347c63cae07828e972da8dc82c2c",
    "final_url": "https://archive.org/download/manualslib-id-267571/ps50c530c1w.pdf",
    "sha256": null,
    "size": 1864401,
    "checked_at": "2026-10-24T00:45:00Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "GSCX1cA6Mp4qBkQ0bJmscXZ9PtJh_0S2hNxV46xOLteytgRiTB8t4tvpOOinbo8v7KkGQM_bqEDBlcd6icNGAA"
  }
}