{"resource":"https://trade.chainverdict.xyz/v1/gtin/checkdigit","service":null,"areas":["other"],"answering":true,"http_status":402,"latency_ms":88,"price_usdc":0.004,"buyers_30d":2,"calls_30d":2,"description":"Compute the GS1 check digit for a code body missing it.","id":"fbbdd001d55b","category":"Unclassified","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/fbbdd001d55b"}