Integrity
Record digest: 111a88a85782a77e97ecc58bf524007ddad60d4c2cd0836a25bbc6f8d57d381e
Signing key: evistate-object-evidence-production-2026-01
ES Stamp object evidence
Verified with qualifications
The ProofRecord is cryptographically intact and signed by a recognised issuer. One or more propositions remain assertions or carry qualifications.
PVN-LIQLOQYX4Q
Protected record
Recorded scope and current state
Issuance
Issuer: evistate-object-evidence-production-v1
Issued at: 22 Aug 2026, 15:28 UTC
Representation boundary
Registered roles: source.
Exact-byte identity is not checked until the relevant file is supplied to a verifier.
Exact-byte file check
Check a file against this signed record
Select the file you received. EviState will calculate its SHA-256 digest in this browser and compare it with the registered representations in PVN-LIQLOQYX4Q.
Private by design
The file bytes are not uploaded, transmitted to EviState or stored. Only this browser performs the comparison.
Maximum local check size: 100 MB. No copy is retained.
An exact-byte match establishes representation identity against this signed record. It does not by itself establish authorship, ownership, factual truth, content safety or legal entitlement.
Important boundary
Verification is not ownership or truth.
Cryptographic integrity establishes that the protected record has not changed and identifies the recognised signing key. It does not automatically establish legal authorship, ownership, factual truth, content safety or authority to rely on the object.