# description
Canonical evidence record for one provider submission. Only a VERIFIED strong evidence class checked without trusting the caller report and marked independent_verification=true can drive an autonomous terminal authorization transition; the field does not claim an independent organization, audit or certification.

# properties.independent_verification.description
True only when MandateShield checked configured evidence without trusting the caller report; not an independent-organization, audit or certification claim.

# properties.evidence.description
Canonical bounded non-secret provider projection used to compute evidence_digest.

# properties.verified_at.description
Unix milliseconds when configured evidence was checked without trusting the caller report.