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Trust, Identity & Blockchain · Advanced

Content credentials for images and news photos

TRU-05 · Original hackathon problem statement from Arventiq Labs

The problem

Manipulated images spread faster than corrections, and readers cannot check origin.

What to build

Implement a flow that attaches provenance data at capture and shows readers how an image was edited.

Success looks like

Edits preserved in a verifiable manifest and a viewer that displays the history clearly.

Suggested technologies

  • C2PA concepts
  • Cryptographic signing
  • Metadata manifests
  • Browser viewer
  • Camera apps

An original, independent statement. It is not an official Smart India Hackathon problem statement, and Arventiq Labs is not affiliated with or endorsed by that programme. The scenario is illustrative and does not describe any specific organisation. Free to use with credit.