API ReferenceKeys
Ed25519 public key that signs receipts and permits
The PEM public key for checking the signature on every receipt in the decision log.
Response Body
application/x-pem-file
curl -X GET "https://example.com/api/public-key""string"All public keys, Mandate v1 (Ed25519 PEM) and AP2 v0.2 (JWKS) GET
The full trust bundle in one call: users' and merchants' Ed25519 keys (with each merchant's verified status), the platform key, and the AP2 JWKS. Cache it to verify payments offline.
The signed, hash-chained decision log GET
Every decision Mandate made, in order. Each receipt carries the hash of the one before it and an Ed25519 signature, so any edit, insertion or deletion breaks the chain.