Paste a signed record. Your browser checks its signature against Seal’s published key. No account, nothing uploaded to us, and no request to Aqta is made to produce the verdict. The same check runs offline from a terminal with npx aqta-verify-receipt, and there are two separately written implementations, on npm and on PyPI, which must agree on the same bytes.
That the issuer signed these exact fields, and that not one character has changed since. Alter a single field and the signature fails. That is worth trying rather than believing.
That the decision recorded was the right one, that the policy behind it was sound, or that every decision reached Seal at all. A signature proves authorship and integrity. It says nothing about judgement, and a decision that never entered Seal leaves no record to check.