Added the manual “TechVision TVIF1900 user manual”

Fact id

sha256:92bdeefe3a9466ed312e0a13d192642baae1da23d0bd80b427994caea10825c6

Arrived

2026-10-23 19:19:38 UTC (cursor 01M5N38PSY2GZFW94WH94Z17VN)

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/01M4K6NXKH54H6MT8EQE0TNSXR

The fact

{
  "v": 1,
  "type": "manual",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T19:19:07Z",
  "body": {
    "id": "01M4K6NXKH54H6MT8EQE0TNSXR",
    "title": "TechVision TVIF1900 user manual",
    "doc_type": "user",
    "doc_name": "user manual",
    "source": "manualslib",
    "source_id": "812200",
    "source_url": "https://www.manualslib.com/manual/812200/Techvision-Tvif1900.html"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "7ZLXU7HM8cECnmhsA8XtBtVtSVfZJ6rTPtnbLdr6xDMbpcpu3bKLPU4nILASpiJLPKKqrXrHs7YZs7ngQyTcCw"
  }
}