Verified a copy at archive.org

Fact id

sha256:486deff3b3317d8ef3209a8eccd5f6c30fce991b8417571563a9e5392424fdbf

Arrived

2026-10-31 03:55:21 UTC (cursor 01M681J1WJXASBPKC2WHRE507A)

Author's timestamp

2026-10-31T03:52:11Z (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": "2026-10-31T03:52:11Z",
  "body": {
    "location": "sha256:3d4a3200186072869367cf1fef4951a09f10b966ee3b7a272443076876bb2928",
    "final_url": "https://archive.org/download/manualslib-id-139512/bld548.pdf",
    "sha256": null,
    "size": 2283783,
    "checked_at": "2026-10-31T03:52:11Z",
    "ia_updated": "2026-05-07T02:57:12Z",
    "ia_item_size": 22745673,
    "ia_files_count": 15
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "A2zXwiBvL2tBvLZ0RBNbgx2cA4QyxKocjEOYTpd1YAKUvQXq85ObYbB2zppr3EJW7OD_TkOzExm_N1kphu6fBQ"
  }
}