CarveTrace Verifier

Drop a .ctp file to check it. Verification runs entirely in your browser — your file never leaves your device.

No upload. No tracking. Open the network tab to confirm.

Don't have a .ctp file? Try our valid sample or the tampered sample (synthetic proofs bundled with this site).

Cryptographic Evidence Summary

Chain of Custody

Cryptographic Verification

CheckStatus

Verification Trust Model

This evidence summary verifies that the records in the analyzed file have not been altered since they were originally signed by the producer. Verification uses cryptographic chain integrity and ECDSA P-256 signature validation against the producer's public key. The CarveTrace verifier is open source (Apache 2.0); this summary can be reproduced by anyone with access to the source .ctp file using the carvetrace-verify CLI or this verify.carvetrace.com browser verifier.

Source: https://github.com/aryamind-tech/carvetrace-verify-wasm