0532 - Quasi-immutable whitelist/blacklist databases for verifier querying
Summary: Verification can be supported by distributed whitelists or blacklists that track record status changes. Lists may be purged as entries become redundant, or maintained by storing replacement entries and searching only until the most recent entry is found. This yields a quasi-immutable database suitable for fast compliance checks by verifiers.
Technology: Data Infrastructure, Databases, Append-Only Lists
Industry: data_infrastructure
Applications: whitelist/blacklist query
Topic: Access Control & ACLs
Sequence ID: 0532