Public tamper-check that needs no decryption keys. Hashes the on-chain
ciphertext and compares with the stored contentHash; also asserts the
SP owner address matches the embedded signer's CCI claim. Useful for
auditors and non-members verifying an anchor without subnet access.
{ ok, errors } — ok only when every public check passes;
errors contains every failure (collected in one pass so
auditors see the full picture, not the first failure).
Public tamper-check that needs no decryption keys. Hashes the on-chain ciphertext and compares with the stored
contentHash; also asserts the SP owner address matches the embedded signer's CCI claim. Useful for auditors and non-members verifying an anchor without subnet access.