{
  "active_manifest": "urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth",
  "manifests": {
    "urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth": {
      "claim_generator_info": [
        {
          "name": "make_test_images",
          "version": "0.85.0",
          "org.contentauth.c2pa_rs": "0.85.0"
        }
      ],
      "title": "CAICAI.jpg",
      "instance_id": "xmp:iid:080b4cdb-4d9d-4b69-bafa-61f5b734023f",
      "thumbnail": {
        "format": "image/jpeg",
        "identifier": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.thumbnail.claim"
      },
      "ingredients": [
        {
          "title": "A.jpg",
          "format": "image/jpeg",
          "instance_id": "xmp.iid:813ee422-9736-4cdc-9be6-4e35ed8e41cb",
          "thumbnail": {
            "format": "image/jpeg",
            "identifier": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.thumbnail.ingredient"
          },
          "relationship": "parentOf",
          "label": "c2pa.ingredient.v3"
        },
        {
          "title": "CAI.jpg",
          "format": "image/jpeg",
          "instance_id": "xmp:iid:949a8e1c-4841-4dfd-8df0-4cd2739ba2b8",
          "thumbnail": {
            "format": "image/jpeg",
            "identifier": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.thumbnail.ingredient__1"
          },
          "relationship": "componentOf",
          "active_manifest": "urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth",
          "validation_results": {
            "activeManifest": {
              "success": [
                {
                  "code": "timeStamp.validated",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.signature",
                  "explanation": "timestamp message digest matched: DigiCert SHA256 RSA4096 Timestamp Responder 2025 1"
                },
                {
                  "code": "claimSignature.insideValidity",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.signature",
                  "explanation": "claim signature valid"
                },
                {
                  "code": "claimSignature.validated",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.signature",
                  "explanation": "claim signature valid"
                },
                {
                  "code": "assertion.hashedURI.match",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.hash.data",
                  "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.hash.data"
                },
                {
                  "code": "assertion.hashedURI.match",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.thumbnail.claim",
                  "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.thumbnail.claim"
                },
                {
                  "code": "assertion.hashedURI.match",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.thumbnail.ingredient",
                  "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.thumbnail.ingredient"
                },
                {
                  "code": "assertion.hashedURI.match",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.ingredient.v3",
                  "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.ingredient.v3"
                },
                {
                  "code": "assertion.hashedURI.match",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.thumbnail.ingredient__1",
                  "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.thumbnail.ingredient__1"
                },
                {
                  "code": "assertion.hashedURI.match",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.ingredient.v3__1",
                  "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.ingredient.v3__1"
                },
                {
                  "code": "assertion.hashedURI.match",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.actions.v2",
                  "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.actions.v2"
                },
                {
                  "code": "assertion.dataHash.match",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.hash.data",
                  "explanation": "data hash valid"
                }
              ],
              "informational": [
                {
                  "code": "timeStamp.untrusted",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.signature",
                  "explanation": "timestamp cert untrusted: DigiCert SHA256 RSA4096 Timestamp Responder 2025 1"
                }
              ],
              "failure": [
                {
                  "code": "signingCredential.untrusted",
                  "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.signature",
                  "explanation": "signing certificate untrusted"
                }
              ]
            },
            "ingredientDeltas": [
              {
                "ingredientAssertionURI": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.ingredient.v3",
                "validationDeltas": {
                  "success": [],
                  "informational": [
                    {
                      "code": "ingredient.unknownProvenance",
                      "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.ingredient.v3",
                      "explanation": "A.jpg: ingredient does not have provenance"
                    }
                  ],
                  "failure": []
                }
              },
              {
                "ingredientAssertionURI": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.ingredient.v3__1",
                "validationDeltas": {
                  "success": [],
                  "informational": [
                    {
                      "code": "ingredient.unknownProvenance",
                      "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.ingredient.v3__1",
                      "explanation": "I.jpg: ingredient does not have provenance"
                    }
                  ],
                  "failure": []
                }
              }
            ]
          },
          "manifest_data": {
            "format": "application/c2pa",
            "identifier": "urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth"
          },
          "label": "c2pa.ingredient.v3__1"
        }
      ],
      "assertions": [
        {
          "label": "c2pa.actions.v2",
          "data": {
            "actions": [
              {
                "action": "c2pa.opened",
                "parameters": {
                  "ingredients": [
                    {
                      "url": "self#jumbf=c2pa.assertions/c2pa.ingredient.v3",
                      "hash": "jwmTdY4x8OkT2biVwylG+uKExzEhpyn0rkwvmDPoLEs="
                    }
                  ]
                }
              },
              {
                "action": "c2pa.color_adjustments",
                "parameters": {
                  "name": "brightnesscontrast"
                }
              },
              {
                "action": "c2pa.placed",
                "parameters": {
                  "ingredients": [
                    {
                      "url": "self#jumbf=c2pa.assertions/c2pa.ingredient.v3__1",
                      "hash": "MBegJpmoZZalv5Nx0nxQqdLcqxqGtHTWYZP4qogLTWM="
                    }
                  ]
                }
              },
              {
                "action": "c2pa.resized"
              }
            ]
          }
        }
      ],
      "signature_info": {
        "alg": "Ps256",
        "issuer": "C2PA Test Signing Cert",
        "common_name": "C2PA Signer",
        "cert_serial_number": "720724073027128164015125666832722375746636448153",
        "time": "2026-05-27T20:42:17+00:00"
      },
      "label": "urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth",
      "claim_version": 2
    },
    "urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth": {
      "claim_generator_info": [
        {
          "name": "make_test_images",
          "version": "0.85.0",
          "org.contentauth.c2pa_rs": "0.85.0"
        }
      ],
      "title": "CAI.jpg",
      "instance_id": "xmp:iid:e2ed16a4-87b0-4935-b1c8-9bb7ca3bd6af",
      "thumbnail": {
        "format": "image/jpeg",
        "identifier": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.thumbnail.claim"
      },
      "ingredients": [
        {
          "title": "A.jpg",
          "format": "image/jpeg",
          "instance_id": "xmp.iid:813ee422-9736-4cdc-9be6-4e35ed8e41cb",
          "thumbnail": {
            "format": "image/jpeg",
            "identifier": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.thumbnail.ingredient"
          },
          "relationship": "parentOf",
          "label": "c2pa.ingredient.v3"
        },
        {
          "title": "I.jpg",
          "format": "image/jpeg",
          "instance_id": "xmp.iid:8a00de7a-e694-43b2-a7e6-ed950421a21a",
          "thumbnail": {
            "format": "image/jpeg",
            "identifier": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth/c2pa.assertions/c2pa.thumbnail.ingredient__1"
          },
          "relationship": "componentOf",
          "label": "c2pa.ingredient.v3__1"
        }
      ],
      "assertions": [
        {
          "label": "c2pa.actions.v2",
          "data": {
            "actions": [
              {
                "action": "c2pa.opened",
                "parameters": {
                  "ingredients": [
                    {
                      "url": "self#jumbf=c2pa.assertions/c2pa.ingredient.v3",
                      "hash": "/wktJm0cLSuA7NZaiOx8957bx0k4AREKySafZ1Jw5Xw="
                    }
                  ]
                }
              },
              {
                "action": "c2pa.color_adjustments",
                "parameters": {
                  "name": "brightnesscontrast"
                }
              },
              {
                "action": "c2pa.placed",
                "parameters": {
                  "ingredients": [
                    {
                      "url": "self#jumbf=c2pa.assertions/c2pa.ingredient.v3__1",
                      "hash": "7xueQhPcTQ0BvrpyfjMQNJkC+RXfy6mSlFPa33DkWgg="
                    }
                  ]
                }
              },
              {
                "action": "c2pa.resized"
              }
            ]
          }
        }
      ],
      "signature_info": {
        "alg": "Ps256",
        "issuer": "C2PA Test Signing Cert",
        "common_name": "C2PA Signer",
        "cert_serial_number": "720724073027128164015125666832722375746636448153",
        "time": "2026-05-27T20:42:16+00:00"
      },
      "label": "urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth",
      "claim_version": 2
    }
  },
  "validation_status": [
    {
      "code": "signingCredential.untrusted",
      "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.signature",
      "explanation": "signing certificate untrusted"
    }
  ],
  "validation_results": {
    "activeManifest": {
      "success": [
        {
          "code": "timeStamp.validated",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.signature",
          "explanation": "timestamp message digest matched: DigiCert SHA256 RSA4096 Timestamp Responder 2025 1"
        },
        {
          "code": "claimSignature.insideValidity",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.signature",
          "explanation": "claim signature valid"
        },
        {
          "code": "claimSignature.validated",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.signature",
          "explanation": "claim signature valid"
        },
        {
          "code": "assertion.hashedURI.match",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.hash.data",
          "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.hash.data"
        },
        {
          "code": "assertion.hashedURI.match",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.thumbnail.claim",
          "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.thumbnail.claim"
        },
        {
          "code": "assertion.hashedURI.match",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.thumbnail.ingredient",
          "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.thumbnail.ingredient"
        },
        {
          "code": "assertion.hashedURI.match",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.ingredient.v3",
          "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.ingredient.v3"
        },
        {
          "code": "assertion.hashedURI.match",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.thumbnail.ingredient__1",
          "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.thumbnail.ingredient__1"
        },
        {
          "code": "assertion.hashedURI.match",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.ingredient.v3__1",
          "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.ingredient.v3__1"
        },
        {
          "code": "assertion.hashedURI.match",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.actions.v2",
          "explanation": "hashed uri matched: self#jumbf=c2pa.assertions/c2pa.actions.v2"
        },
        {
          "code": "assertion.dataHash.match",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.hash.data",
          "explanation": "data hash valid"
        }
      ],
      "informational": [
        {
          "code": "timeStamp.untrusted",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.signature",
          "explanation": "timestamp cert untrusted: DigiCert SHA256 RSA4096 Timestamp Responder 2025 1"
        }
      ],
      "failure": [
        {
          "code": "signingCredential.untrusted",
          "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.signature",
          "explanation": "signing certificate untrusted"
        }
      ]
    },
    "ingredientDeltas": [
      {
        "ingredientAssertionURI": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.ingredient.v3",
        "validationDeltas": {
          "success": [],
          "informational": [
            {
              "code": "ingredient.unknownProvenance",
              "url": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.ingredient.v3",
              "explanation": "A.jpg: ingredient does not have provenance"
            }
          ],
          "failure": []
        }
      },
      {
        "ingredientAssertionURI": "self#jumbf=/c2pa/urn:c2pa:3ab088cb-e1c9-4eb2-87fc-559f522728e5:contentauth/c2pa.assertions/c2pa.ingredient.v3__1",
        "validationDeltas": {
          "success": [
            {
              "code": "ingredient.manifest.validated",
              "url": "self#jumbf=/c2pa/urn:c2pa:92a3d8e4-4971-4112-bddc-0f3694e16158:contentauth",
              "explanation": "ingredient hash matched"
            }
          ],
          "informational": [],
          "failure": []
        }
      }
    ]
  },
  "validation_state": "Valid"
}