Verified a copy at archive.org

Fact id

sha256:022777b08d9b9a4541d723b0941265773adbc00dfe6eb1c9a855a4aec0aae2fc

Arrived

2026-10-31 04:26:16 UTC (cursor 01M683ANECFGJ933WC3R15TSGV)

Author's timestamp

2026-10-31T04:23:25Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/10/31.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

{
  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-31T04:23:25Z",
  "body": {
    "location": "sha256:62f4a20b0d3d2faa42c6cc5c29087e10998a19d9f983af8a6cf9a824ab301cde",
    "final_url": "https://archive.org/download/manualslib-id-313133/20v500t.pdf",
    "sha256": null,
    "size": 1406832,
    "checked_at": "2026-10-31T04:23:25Z",
    "ia_updated": "2026-05-07T02:58:44Z",
    "ia_item_size": 19498439,
    "ia_files_count": 15
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "p650HUsUhcOHRVuXTZopi5G_YMbUaGzV1RkyLq7lJMyltHknRiJHr2hC3T2fGyswuY43pICfJ00-HklayDjOCA"
  }
}