1. Event on device
A phone, browser, or agent records an action — lodge a work, view a page, play a move, send a heartbeat.
2. Schema validation
Each app uses a PoI schema (ID + version). Only well-formed events proceed.
3. Mesh sync
Eligible stamps batch to api.vib.asia under a mesh group. Private teen stamps stay local unless shared.
4. Signal pipelines (creative works)
For grassroots uploads, files may run through client-side processing — Sorbel edge map, FFT spectrum, Lorenz signature — before only derived keys are stamped. Originals can remain on the creator’s device.
5. Verify and audit
Registries and guardians review stamped history. Digests and keys prove integrity without exposing secrets.