Verify corporate authority
Not “is this green?” — who is the corporation, what issued the credential, what policy connects it, and was the actor authorized at that time?
Preserves the chain of authority
CorpID shows the corporation, its durable identifier, governance policy, provider bindings, delegated actors and Epistery contracts — with an explicit evidence depth for each edge.
Turn signatures into truth
A signature proves a message or credential was signed. A provider binding proves only what its evidence supports. Each link remains independently inspectable rather than being collapsed into “trusted.”
Walk the evidence
Claims and what supports them
Identity infrastructure carrying the corporate identifier
IdentityContracts speaking for this corporation
Actors currently authorized
Did this signer authorize these exact bytes?
Paste the CorpID envelope, signer and signature. EOA signatures are verified locally by the service; ERC-1271 / Epistery signatures are measured on-chain when a Polygon RPC is configured.
CorpID not found
The identifier is not present in this CorpID registry. That is a gap, not evidence that the corporation lacks digital identity.