Linked “Hitachi Opus C2164TN operating manual” to hitachi|OPUSC2164TN

Fact id

sha256:375a22258e3bd010fc9b977ae713a88f2056f8e02753f31a24381fdce4d28b53

Arrived

2026-10-23 19:19:35 UTC (cursor 01M5N38M1JRYZCRMCF60KVH90R)

Author's timestamp

2026-10-23T19:19:06Z (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/01M4JYWHXJPVVXDPJN33D9PCT0

The fact

{
  "v": 1,
  "type": "covers",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T19:19:06Z",
  "body": {
    "manual": "01M4JYWHXJPVVXDPJN33D9PCT0",
    "product": "hitachi|OPUSC2164TN"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "199uQ42EbV3emK8ZWP63Xo3F_IQZWTOay0jjk2UVsqOyF0Fku3FPtkmpCXLq9xibXqLmER9OCH_I6B-V_-XaAQ"
  }
}