Verified a copy at archive.org

Fact id

sha256:bb8a2c61c5c310016e3c3bf75beb1bbe5beee0ca7d711c654757ddf46b35376a

Arrived

2026-10-23 22:36:06 UTC (cursor 01M5NEGE0EA024Y4GC2F82Y2EZ)

Author's timestamp

2026-10-23T22:35:43Z (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": "2026-10-23T22:35:43Z",
  "body": {
    "location": "sha256:c949d383084b1940ffac8407e78a8851dec8aa629c580c6419075887eed38844",
    "final_url": "https://archive.org/download/manualslib-id-1864068/cm21s7_series.pdf",
    "sha256": null,
    "size": 2422709,
    "checked_at": "2026-10-23T22:35:43Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "zKpRRH16pjfkFwpMWVbTJB-ZgeDmjypnpjMhIOO2z6R5KRij_7xA9InxGz0--S65CsdzBUL6h3VQmxr1Ce5bCQ"
  }
}