Verified a copy at archive.org

Fact id

sha256:55d217888801bd3db92edee5efa6d0d28934efc7c654dcbc27a43e1d9663513d

Arrived

2026-10-23 20:50:25 UTC (cursor 01M5N8EYHE0EG1257WSZ1NFRW6)

Author's timestamp

2026-10-23T20:44:20Z (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": "2026-10-23T20:44:20Z",
  "body": {
    "location": "sha256:c6f923bd090000e2b0d93788b664539cf0d70da95c418c96658fcfda4dc56111",
    "final_url": "https://archive.org/download/manualslib-id-1199209/pt50lc13.pdf",
    "sha256": null,
    "size": 1524637,
    "checked_at": "2026-10-23T20:44:20Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "VTu3F6B18vmKvijLFaImU-6FGbOIGeJA1DFiQcLm8IdUsMmCC_tgZqmvdKrKQDDAp9NoGemCfQhLo3cTtVorCQ"
  }
}