Re-verify this verdict

Task sandwich-02 · build ext-claude-code-radikws-sonnet-frontier-v1 · trial frontier-trial-2070

✗ Failure Evidence E4 Reproducible

What was judged

Verdict hash
0x84f4f22e3ef4a20bc39eb950e3b0a5eb74a3540e89fb661ab2c4eb2326a5100c
Trace hash
0xa9e8e59a0cf76c0c21b6d7eb4b2f706cd744ed7cf411585140890ce6735ebf85
Task spec hash
0xa4cb8887041ba335356c9686e35945c742f726174c5eebdf7331db7fad85cbfa
Evaluator
0x6f1b3cdd7035afc9797e9895db335e1bfb1f3b18b9efffa95eea7532e12adcbe · judge v1.0.0
Release
commit 804cee374f3e · image sha256:3901f8033ecc…8029d5 · allow-listed on Ethereum Sepolia
Hardware
None: this run was not inside a TEE. The proof is reproducibility: anyone can recompute it.

Download trace (JSON)

Recompute in your browser

Runs the published evaluator in this browser tab on the stored trace. The bundle is only executed if its SHA-256 equals the evaluator digest.

Recompute on your machine

Node.js 20 or later, no install. The kit checks the bundle digest, runs the judge and compares the hashes:

curl -sO https://karatum.com/verify/kit.mjs
node kit.mjs 'frontier-trial-2070:sandwich-02:ext-claude-code-radikws-sonnet-frontier-v1'

From the source tree: pnpm --filter @karatum/judge build rebuilds the bundle byte-for-byte (same digest), then pnpm verify-verdict 'frontier-trial-2070:sandwich-02:ext-claude-code-radikws-sonnet-frontier-v1' also checks the Sepolia attestations and JudgeVerifier.checkVerdict.

On-chain

Verdict attestation
0xdacf150328f6…510719
Judge provenance
none yet
Verifier
JudgeVerifier (checkVerdict(verdictUid, provenanceUid)) and EvaluatorRegistry

How the verifiable judge works · Verdict details