Linked “Hitachi 31CX4B, 31UX5B operating manual” to hitachi|31CX4B31UX5B

Fact id

sha256:f220273876db4b64ded4894c069032ab9ef353090749ff18746af1b155f70896

Arrived

2026-10-23 19:19:37 UTC (cursor 01M5N38NZ6HNN5TKVCG99ZJHZG)

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/01M4JYTYXN9RV5X5MFMEGE5Z3N

The fact

{
  "v": 1,
  "type": "covers",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T19:19:07Z",
  "body": {
    "manual": "01M4JYTYXN9RV5X5MFMEGE5Z3N",
    "product": "hitachi|31CX4B31UX5B"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "j9QrtLVIf2ADJsjfBnV4AR0aKila41nJzN9oNKAay5COCknBPupeoeYD7-PGw9FH5evaKYdGR3hSrP79dRHMDg"
  }
}