steel-product.credential.json

{
  "@context": [
    "https://www.w3.org/2018/credentials/v1",
    "https://w3id.org/traceability/v1"
  ],
  "id": "http://example.org/credentials/",
  "type": ["VerifiableCredential"],
  "issuanceDate": "2021-10-03T14:32:20-01:00",
  "credentialSubject": {
    "type": "SteelProduct",
    "heatNumber": "14012",
    "specification": "AISI",
    "grade": "304",
    "originalCountryOfMeltAndPour": "Canada",
    "inspection": {
      "type": "InspectionReport",
      "observation": [
        {
          "type": "Observation",
          "date": "2021-10-02T12:30:00-01:00",
          "property": {
            "type": "ChemicalProperty",
            "name": "Chromium",
            "formula": "Cr",
            "inchi": "InChI=1S/Cr.Ni",
            "inchikey": "VNNRSPGTAMTISX-UHFFFAOYSA-N"
          },
          "measurement": {
            "type": "MeasuredValue",
            "value": "18.6",
            "unitCode": "P1"
          }
        },
        {
          "type": "Observation",
          "date": "2021-10-02T12:30:00-01:00",
          "property": {
            "type": "ChemicalProperty",
            "name": "Nickel",
            "formula": "Ni",
            "inchi": "InChI=1S/Ni/i1+6",
            "inchikey": "PXHVJJICTQNCMI-LZFNBGRKSA-N"
          },
          "measurement": {
            "type": "MeasuredValue",
            "value": "8.9",
            "unitCode": "P1"
          }
        }
      ]
    }
  }
}