Added the manual “Hitachi 51F520 operating manual”

Fact id

sha256:d00af159a3df3e8c26b949a55fe8fcb7699426170e7f02921a951a524becb2d1

Arrived

2026-10-23 19:19:37 UTC (cursor 01M5N38NZJS3J2TKV2339JVKR3)

Author's timestamp

2026-10-23T19:19:07Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/10/23.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

Concerns

/manual/01M4JYVJ0X9HBXE6YWB6MJTKBG

The fact

{
  "v": 1,
  "type": "manual",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T19:19:07Z",
  "body": {
    "id": "01M4JYVJ0X9HBXE6YWB6MJTKBG",
    "title": "Hitachi 51F520 operating manual",
    "doc_type": "user",
    "doc_name": "operating manual",
    "source": "manualslib",
    "source_id": "68065",
    "source_url": "https://www.manualslib.com/manual/68065/Hitachi-51f520.html"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "NwGliZe06zjMp2C0Rh4xFuRD9QyCREuKDMNkExRM7uLA6YiawpnAv2MJJG09fGnsQgxcyNxgOnpHXRdpMWOCAw"
  }
}