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Quick Response Code
GovernanceCodexProtocolComplianceCertifiedRegisteredRegistered QR Code

Infrastructure · Registry

Registry

Registry is the registry function of the Quick Response Code ecosystem. It performs the issuance, controlled mutation, and append-only event-history operations underlying every record in the ecosystem.

Operations

  • Issuance — authorized via QR Registered, written to QR Codex.
  • Mutation under audit — editable metadata changes recorded with timestamp and actor.
  • Append-only event history — every state transition appended with timestamp and actor.
  • Visibility partitioning — public / restricted / private records preserved per the dossier model.

Relationship to QR Codex

The registry function is implemented by QR Codex. This page documents the function; the QR Codex page documents the ecosystem layer.