Linked “Hitachi ULTRAVISION L42S504 Software update procedure” to hitachi|ULTRAVISIONL42S504

Fact id

sha256:d1d0f08f21b677c0f28666b68dcb1f01ebfaa1a148f4fb63ed96069673a39397

Arrived

2026-10-23 19:19:36 UTC (cursor 01M5N38N07V6ZVYWSAJ4GQHREQ)

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/01M4JYWM48KR90EZVPJBW01HWP

The fact

{
  "v": 1,
  "type": "covers",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T19:19:06Z",
  "body": {
    "manual": "01M4JYWM48KR90EZVPJBW01HWP",
    "product": "hitachi|ULTRAVISIONL42S504"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "7BlcDejvW5KGdCpm1aS6s7d9vqa-gx0UBLNNvjhG4VIeKhFP_md9Y-aj77ORhFzkX6OVjqKeQRdIqacXgj0JAQ"
  }
}