Verified a copy at archive.org

Fact id

sha256:4c3d8ed71ffeea9ca70421057ab8dcdec9a1bfeb6a8828f70346e399fc4f8b19

Arrived

2026-10-31 04:41:37 UTC (cursor 01M6846RFPRQ8E8WVVA7V0ZHJ3)

Author's timestamp

2026-10-31T04:39:50Z (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

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  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-31T04:39:50Z",
  "body": {
    "location": "sha256:c7a679ea21a281c2cb0c61688a7a3c7433cc8885b610e5890e9d7b3526173456",
    "final_url": "https://archive.org/download/manualslib-id-3813464/f19432.pdf",
    "sha256": null,
    "size": 2847010,
    "checked_at": "2026-10-31T04:39:50Z",
    "ia_updated": "2026-05-07T03:01:25Z",
    "ia_item_size": 27558921,
    "ia_files_count": 15
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "QFmvLjniUa0FI6TAyvpzq4-UQcMD3YuOq2YROgTiMlB2M6aVzpZ5Kcteo-aibL15FEHDxv5_z6dSuuzsJlFNBg"
  }
}