Verified a copy at archive.org

Fact id

sha256:77ac12dc13d4f45405082aa8d6f8983fa511869486e1fe6015f2d75173964a07

Arrived

2026-10-23 22:51:13 UTC (cursor 01M5NFC3W9FFEA1PG3E5CFW85E)

Author's timestamp

2026-10-23T22:49:42Z (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": "2026-10-23T22:49:42Z",
  "body": {
    "location": "sha256:d7be3d5df3b41043abc6c5af9a00f48694d002124bb66381834bfb462aff1e16",
    "final_url": "https://archive.org/download/manualslib-id-201106/ps50b551t3w.pdf",
    "sha256": null,
    "size": 2132447,
    "checked_at": "2026-10-23T22:49:42Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "GfVwS_RNwmB5g2SEBeltHLGx7lmdTYUeJgOk3XKk5CBrr93BLVY2OgeLwi0hdohgAWyODS-G1lZKpph5dE_9Dw"
  }
}