Hi. Based on an action I took this morning I have added the following two references to the Unique Contacts worksheet at ( https://docs.google.com/document/d/1meyuNRsq4sMOI6pefJk4jZevaKUsTkVf8_XyW1tR...) - EWG Final Report Section V. pp 68-80 - https://www.icann.org/en/system/files/files/final-report-06jun14-en.pdf - Specifies a framework for Contact ID’s associated with Purpose Based Contacts. - Public Whois Attributes, Securely Hashed (WhASH) - https://www.icann.org/en/system/files/correspondence/jevans-to-marby-et-al-0... - Describes a method for Hashing Point of Contact Details in Public Domain Name Whois Thanks! Alex ___________ *Alex Deacon* Cole Valley Consulting alex@colevalleyconsulting.com +1.415.488.6009