Anyone can claim a number is real or a record is authentic. We seal each one with an Ed25519 signature the moment it is produced, and publish the key so you can re-run the check yourself, in your own browser, with no account and no trust in us. Each function below is its own independent substrate, signed with its own key.
Emotional Index
The planetary EVI, sealed the moment it is computed.
key a9a1e47893f6ee4d · Ed25519
Consent Receipts
A signed record of what a consumer did at a form, verifiable by anyone.
key 8c14077962906875 · Ed25519
Each function signs with its own key, not one shared key. That means a verified record of one kind can never be passed off as another, and each substrate stands on its own audit trail. The separation is itself part of the rigor: you don't share a key across unrelated claims unless you're hand-waving.
Each verifier tells you plainly what a passing check proves, and what it does not. Provenance is not the same as truth, or legal sufficiency. We prove exactly the claim we can prove, on each one, and we say so.