MERCATOR Address Evidence

Before you send a transaction, check that the chain and contract address you are about to use is the one the entity actually publishes. Not a scam or rug assessment — provenance. You supply the entity, the chain and the candidate address; the answer is whether the entity's own source and an independent chain source support that exact claim, with the URL, the verbatim excerpt and a transact true/false. Disagreeing sources return no address at all. Paid per call over x402 on Base ($0.25 USDC), with a free preflight. You pay from your own wallet — see "Who pays" below. Triggers: "is this the offi