Verified a copy at archive.org

Fact id

sha256:57bd87d211e9fb558708260798508a483e48926ae3389d7c65800878974e9758

Arrived

2026-10-23 21:49:53 UTC (cursor 01M5NBVTTCM84X7ZDFE26EYP0V)

Author's timestamp

2026-10-23T21:45:06Z (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": "2026-10-23T21:45:06Z",
  "body": {
    "location": "sha256:76f17b33244afd1f54d0b3df20a70b40d70c915dac728eda32aed02345631ecb",
    "final_url": "https://archive.org/download/manualslib-id-1563321/5400_series.pdf",
    "sha256": null,
    "size": 375933,
    "checked_at": "2026-10-23T21:45:06Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "06WiScxRozzt-N1c5-_oSEa7A7tsATHQ8jUS2VfHXf_nZq7TCZixdsTVHGipIqR7GJKka1lYB-eO0RGzevh-DA"
  }
}