Use Fasti
Understand stable local Records and provider evidence.
Keep media activity portable.
Fasti records what sources report. It keeps identity, progress, ratings, lists, collections, and synchronization operations distinct.
Start from the intended outcome
Operate and recover
Run a bounded local review and check durable-route state.
Integrate and automate
Trace a governed observation through the public contract.
Map and extend
Review provider and namespace boundaries before an adapter change.
Contribute and verify
Make one bounded change and produce exact-source evidence.