Added the product Advantech HMI-640S

Fact id

sha256:c96a869a87edf83cf3a8c479d3344ce8bcec834cf6f2e6b3ffdc99228d07ccb1

Arrived

2026-11-01 19:51:38 UTC (cursor 01M6CANS20YW7X7N8VTA0QGWEC)

Author's timestamp

2026-11-01T19:48:08Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/11/01.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

{
  "v": 1,
  "type": "product",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-11-01T19:48:08Z",
  "body": {
    "brand": "Advantech",
    "model": "HMI-640S"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "Pfltq3KOywKNZDTPPFl31kSrZnHy6NZcs6vyiWydUS_v2jWSUPp94ic7jgf5gYk9hNGeArJL6bNNE6Oxm_xrAw"
  }
}