Verified a copy at archive.org

Fact id

sha256:0a8ac4bcd6c003d029e3eca436aa206540c66d67e62041e9cc346d6405905103

Arrived

2026-10-23 21:36:01 UTC (cursor 01M5NB2EBGBZ570BW6J7D6C4ZX)

Author's timestamp

2026-10-23T21:33:42Z (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": "2026-10-23T21:33:42Z",
  "body": {
    "location": "sha256:5a4b51865d8440e480c78eef2a4a9dccf12dcb9d53b47e5f472988158662c200",
    "final_url": "https://archive.org/download/manualslib-id-1492110/cb5dac.pdf",
    "sha256": null,
    "size": 1099651,
    "checked_at": "2026-10-23T21:33:42Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "cXcdnfMGiV-KNXtH1opoWb0ISTqkNTP0km_OYOqwOM0fX_93cQDt8LjUbINkPB_aulJydrWGjKVz9a33Th-nBw"
  }
}