Verify without AEVION?

Drop a verification bundle (.json) and your browser will replay every cryptographic check locally — SHA-256, AEVION's Ed25519 signature, the author co-signature, and the OpenTimestamps Bitcoin proof. Zero network calls to AEVION. The verdict passes only when at least one attestation verifies — a signature or the Bitcoin anchor — and it keeps working even if these servers were taken offline a decade ago. A matching content hash on its own proves the text has not changed since it was hashed, not that AEVION attested it: anyone can hash their own file.