ANCR (Anchored Notice and Consent Receipt) is digital public-privacy infrastructure focused, which means specified in complaince with the letter of privacy law, and in conformance with the ISO/IEC 29100 standard that is used to generate ANCR Transparency Performance Indicator Report for valid digital consent.
ANCR refers to generating record of a notice based activity, the individual can use to anchor a data subject relationship to the PII Controller's identity. A Notice Receipt can be re-used as a consent token for a secondary purpose specified by the individual. Which is what makes ANCR special.

ANCR’d notice, notifications and disclosures require a record of processing activities and the associated authorities. ANCR’d, by the data subject, notice and consent receipts, and credential based records specific to a purpose, and its specified scope of disclosure.

The PII Controller Identification and PII Controller Notice allows the PII Principal (data subject) to measure the operational transparency of the controller and its organization. With this in hand Alice can develop an understanding and begin to make risk decisions on her own behalf. This WG is publishing a set of 4 measure of transparency that we refer to as Transparency Performance Indicators (TPIs) when used together are a method for Transparency Performance Reporting.