profile mismatch

Done

Trust Profile match
46%
Verified
Digital source Algorithmically-altered media
IPTC reference

Verification checks

6/13 passed
signature_chain
Valid signature chain found
pass
capture_timestamp
No capture timestamp found
fail
author_identity
Author identity is declared
pass
edit_history
Edit history (actions) is present
pass
ai_declaration
No AI usage declaration found
fail
pixel_hash
Pixel hash matches -- content integrity verified
pass
digital_source_type
Digital source type is declared
pass
gps_location
No GPS location data found
fail
copyright
Copyright/rights data is present
pass
data_mining
No data mining declaration found
fail
ai_labelling
Source type does not indicate AI usage
fail
ipr_rights
No IPR rights declaration found
fail
creator_identity
No CAWG creator identity assertion found
fail

C2PA

detected

1 manifest(s) found

Valid
  • Claim signature validated
  • Content hash verified — data integrity intact
  • Assertion c2pa.thumbnail.claim.jpeg hash matched
  • Assertion c2pa.actions.v2 hash matched
  • Assertion cawg.data_mining hash matched
  • Assertion cawg.ai_training hash matched
  • Assertion cawg.ai_generative_training hash matched
  • Assertion cawg.ai_inference hash matched
  • Assertion stds.schema-org.CreativeWork hash matched
  • Assertion iptc.digitalSourceType hash matched
  • Assertion c2pa.hash.data hash matched

Human-readable summary

Verdictprofile mismatch
Trust ProfileHighland Cow Newsroom Profile
Score46%
Checks6 passed / 13 total
required_checks_infoRequired checks
optional_checks_infoOptional checks

JSON report raw

{
  "status": "fail",
  "score": 0.4615,
  "verdict": "profile_mismatch",
  "profile": "Highland Cow Newsroom Profile",
  "profile_metadata": {
    "name": "Highland Cow Newsroom Profile",
    "issuer": "JPEG Trust NU Research",
    "date": "2026-06-07T15:46:40.470066+00:00",
    "version": "1.0.0",
    "language": "en"
  },
  "sections": [
    [
      {
        "id": "required_checks_info",
        "title": "Required checks",
        "report_text": "Required checks for Highland Cow Newsroom Profile"
      },
      {
        "id": "signature_chain",
        "description": "Valid cryptographic signature anchored to a trust root",
        "report_text": "Valid signature chain found",
        "value": true
      },
      {
        "id": "capture_timestamp",
        "description": "UTC time set by camera at the moment of exposure",
        "report_text": "No capture timestamp found",
        "value": false
      },
      {
        "id": "author_identity",
        "description": "Name and credential of the person who made the image",
        "report_text": "Author identity is declared",
        "value": true
      },
      {
        "id": "edit_history",
        "description": "Complete chain of signed actions from capture to publication",
        "report_text": "Edit history (actions) is present",
        "value": true
      },
      {
        "id": "ai_declaration",
        "description": "Explicit statement about whether AI was used",
        "report_text": "No AI usage declaration found",
        "value": false
      },
      {
        "id": "pixel_hash",
        "description": "SHA-256 of pixel data matches signed hash",
        "report_text": "Pixel hash matches -- content integrity verified",
        "value": true
      },
      {
        "id": "digital_source_type",
        "description": "IPTC digital source type declaration",
        "report_text": "Digital source type is declared",
        "value": true
      }
    ],
    [
      {
        "id": "optional_checks_info",
        "title": "Optional checks",
        "report_text": "Optional checks for Highland Cow Newsroom Profile"
      },
      {
        "id": "gps_location",
        "description": "Geolocation embedded or explicitly withheld",
        "report_text": "No GPS location data found",
        "value": false
      },
      {
        "id": "copyright",
        "description": "Rights declaration and usage terms",
        "report_text": "Copyright/rights data is present",
        "value": true
      },
      {
        "id": "data_mining",
        "description": "Data mining usage permissions",
        "report_text": "No data mining declaration found",
        "value": false
      },
      {
        "id": "ai_labelling",
        "description": "Whether the declared source type indicates AI usage",
        "report_text": "Source type does not indicate AI usage",
        "value": false
      },
      {
        "id": "ipr_rights",
        "description": "ODRL rights expression declaring usage permissions",
        "report_text": "No IPR rights declaration found",
        "value": false
      },
      {
        "id": "creator_identity",
        "description": "CAWG identity assertion linking content to a verified creator",
        "report_text": "No CAWG creator identity assertion found",
        "value": false
      }
    ]
  ],
  "passed": [
    "signature_chain",
    "author_identity",
    "edit_history",
    "pixel_hash",
    "digital_source_type",
    "copyright"
  ],
  "failed": [
    "capture_timestamp",
    "ai_declaration",
    "gps_location",
    "data_mining",
    "ai_labelling",
    "ipr_rights",
    "creator_identity"
  ],
  "total_checks": 13,
  "passed_checks": 6,
  "c2pa": {
    "detected": true,
    "manifest_count": 1,
    "markers_found": 2,
    "validation": "valid",
    "signature_valid": true,
    "content_intact": true,
    "validation_details": [
      "Claim signature validated",
      "Content hash verified — data integrity intact",
      "Assertion c2pa.thumbnail.claim.jpeg hash matched",
      "Assertion c2pa.actions.v2 hash matched",
      "Assertion cawg.data_mining hash matched",
      "Assertion cawg.ai_training hash matched",
      "Assertion cawg.ai_generative_training hash matched",
      "Assertion cawg.ai_inference hash matched",
      "Assertion stds.schema-org.CreativeWork hash matched",
      "Assertion iptc.digitalSourceType hash matched",
      "Assertion c2pa.hash.data hash matched"
    ]
  },
  "manipulation_detection": {
    "status": "not_connected",
    "algorithms": [],
    "message": "Pipeline not yet connected - awaiting algorithm integration"
  },
  "digital_source_type": "https://cv.iptc.org/newscodes/digitalsourcetype/algorithmicallyEnhanced"
}