Verified a copy at archive.org

Fact id

sha256:0407b6f19dcacbba4423c0cfcb60830d5ddadacc5c8049d4d29c9bbadef594e9

Arrived

2026-10-23 21:20:39 UTC (cursor 01M5NA69DBFK6PMH10CBXJ6WSW)

Author's timestamp

2026-10-23T21:16:19Z (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": "2026-10-23T21:16:19Z",
  "body": {
    "location": "sha256:550b1685bff38b65cd444db3220095707b96ab5aa67b65c70e57673cc325d761",
    "final_url": "https://archive.org/download/manualslib-id-1320841/3b1825.pdf",
    "sha256": null,
    "size": 7396773,
    "checked_at": "2026-10-23T21:16:19Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "tcVI5e7eAoW-K2IWpSe-kA4KrnNIlPW5qrrMP2bbv_41cq6wOAc9gIdNv-CitOAV9CqyqibluVrp8urF2hBDCQ"
  }
}