Verify Evidence

Verify CER integrity, confidential commitments, Node receipt authenticity, key lifecycle and timestamp evidence without treating producer claims as independently observed facts.

Open the NexArt Verifier to inspect an exported or publicly available record.

Independent verification of Consequential Execution V1

verify.nexart.io supports Consequential Execution V1 and independently evaluates:

Certificate integrity
Node receipt signature
Verification envelope
Record structure

Verification does not require a Node-provided canonical convenience block. The verifier derives the certificate-covered Consequential representation from the CER using the correct JCS rules.

Readable:  certificate-bound
Protected: committed, not disclosed

The underlying Protected plaintext is not verified unless a valid opening is supplied.

Verification confirms integrity and attestation. It does not establish the truth, correctness, authorization, safety, compliance or legal significance of the underlying execution.

Verification can establish

canonical evidence integrity
certificate-hash identity
confidential commitment integrity when valid openings are supplied
NexArt Node receipt authenticity
Node key identity and lifecycle
binding between the Node receipt and certificate hash
independent timestamp status when supported and verified

Verification does not establish

that the source event was factually true
that every relevant event was submitted
that an AI provider performed the claimed execution
that an outcome was fair, legal or compliant
that a policy approved the action
that the source application was uncompromised

Integrity and authenticity are independent properties. A locally valid CER can retain its integrity even when Node attestation is absent or fails.

See Node attestation and the verification model for the full cryptographic checks.