What the protocol proves
Typed Web aims to prove a derivation:- request and final URL;
- retrieval time;
- response body digest and size;
- observation-envelope digest;
- adapter identifier, version, and digest;
- extraction method and locator;
- transformation chain;
- mapping relation;
- semantic module closure.
What the protocol does not prove
It does not prove that:- the provider’s statement is objectively correct;
- the provider controls the real-world entity it describes;
- a signed statement is honest;
- a high-confidence mapping is authoritative;
- a chain commitment makes external content true.
Why the distinction matters
An agent can safely report:Origin X represented value Y at time T; adapter A extracted it from locator L and mapped it to concept C.The agent must not silently strengthen that into:
Y is an unquestionable fact about the world.Conflicting providers can coexist as separately sourced statements. A later research or decision system may compare authority, freshness, corroboration, and evidence without the interface layer erasing disagreement.