01 / CREATEHTTP
POST /v1/receipts
Canonicalise typed nodes and return their hashes plus one Merkle root.
Builder / live protocol surface
Turn an action into evidence.
Compose a real receipt below. The lab sends your typed nodes to the production API, gets a canonical Merkle artifact back, then verifies every byte immediately.
Free core APINo accountNo wallet
Receipt lab / live API
No wallet · No sign-in · No chain
01
02
03
POST /v1/receipts → /v1/verify
Output artifact
R
Waiting for an action to prove
Three primitives / one stable contract
02 / VERIFYHTTP
POST /v1/verify
Recompute the complete commitment without trusting our server or a chain.
03 / PROVEHTTP
POST /v1/proofs
Generate a selective inclusion proof for one node in the decision trace.
Prefer code?
MIT licensed. Read the schema, run it locally, or lift the protocol into your stack.