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Version: 0.1 (Current)

Appendix C — Version History

VersionDateNotes
0.1March 2026Initial draft for public comment. Core schema, lifecycle, signing model, data binding and integrity verification, enforcement API, audit record, four regulatory extension namespaces, example scenarios, and JSON Schema appendix. Authored by DPG Labs / The DPG.

Comments, corrections, and proposed extensions for version 0.2 should be submitted to:

pct@dpglabs.io

github.com/dpglabs/pct-spec


Privacy Claims Token Specification v0.1 · Released under CC BY 4.0 · DPG Labs · dpglabs.io