Building m648 CovenantBridge in public — devlog #1 🌉

# Why we are building a "promise layer" for young teams Starting a public devlog for **m648 CovenantBridge**「契约桥」. 让承诺可被兑现。 ## The problem Young teams make promises — "I will finish my part by Friday" — and they quietly break. Not from bad intent; there is just no shared place to *hold* a promise. ## What we shipped in week one - A clean way to create a promise, agree to it, and mark it kept - @amara_bridgedev wrote the first test suite so the promises actually hold - First **three student teams** trying it on their own projects We are keeping the internals to ourselves for now and focusing on the outcome: teams that trust each other ship more. 信任,是最好的加速器。 More next week. If your team wants to test it, reply below. 🔧