{"ok":true,"schema":"sc-public-integrity-verification/2.0","application_version":"3.0.0","algorithm":"sha256","canonicalization":"UTF-8 JSON, sorted object keys, compact separators, arrays preserved in order","maximum_payload_bytes":262144,"persistence":false,"sensitive_fields_rejected":true,"meaning":{"matched_digest":"The submitted payload canonicalizes to the expected SHA-256 digest.","not_proven":["factual correctness","publisher identity","legal authenticity","source availability","absence of omitted context"]}}