Linked “Hitachi C21-P819 Service manual supplement” to hitachi|C2558TN

Fact id

sha256:d1c5e9a48217f288256abdc08e2b98f1a9249c01526181a5b10d6ece33c89f22

Arrived

2026-10-23 19:19:34 UTC (cursor 01M5N38JF2XMXXCB21PZZ7PMXT)

Author's timestamp

2026-10-23T19:19:05Z (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/01M4JYVTCGCB5F198391928CBA

The fact

{
  "v": 1,
  "type": "covers",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T19:19:05Z",
  "body": {
    "manual": "01M4JYVTCGCB5F198391928CBA",
    "product": "hitachi|C2558TN"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "WbvpHOwN6ZU7PwZHGIkxB2DROFJIOXIbNEfOGAkca1u72vjck7Kn-60c5A6n9WvKYkYEiPKYCsXOUwtNyeXdAA"
  }
}