melvincarvalho on Nostr: Picture a relay-race baton hurtling around a track. Before each hand-off the runner ...

Picture a relay-race baton hurtling around a track.

Before each hand-off the runner stamps the baton with today’s secret code, then sprints ahead.

Every swap is signed, time-stamped, and etched into Bitcoin forever—so anyone can replay the entire race and verify there was never a duplicate baton.

That baton is a Blocktrail. It gives you contract-grade state changes, provable settlement, and full auditability—powered solely by Bitcoin, no new chain or side token in sight.

https://dev.to/melvincarvalho/blocktrails-smart-contract-functionality-on-bitcoin-no-extra-token-needed-amm