The Authority Graph.
Everything you delegated — and what happened.
Each surface — the Twin, the Exchange, Echo Nearby, the Factory — exercises the same Authority Object. When it does, it leaves one opaque link here. Together they form a single, user-controlled history: not a log a company keeps about you, but a chain you hold — proof of what you delegated, and nothing about what it touched.
Nothing exercised yet — and that is the honest answer. Delegate an action on the Twin, the Exchange, Echo Nearby or the Factory and it lands here as one opaque link. Or exercise the five expressions now:
How it stays honest
The history is yours, on your device
The graph lives in your browser alone (Law 1). Nothing is uploaded. Clearing it is a right, not a request — only you can.
Opaque heads, never data
Each link commits an opaque hash of the action, plus its capability and scope reference — never the memory, the value's counterparty, or what was touched. It proves that, not what.
Append-only, and it proves it
Every link is recomputed from its own contents and chained to the one before. Rewrite, insert, drop or reorder a single entry and the chain breaks at that seq — provably.
The web keeps histories about you. The Authority Graph is a history you keep about your own power — one primitive, exercised, chained, and yours.