Consent Receipt ID (v1.1.0 draft 3, section 4.1)

[hlflanagan]

Is the unique number for each consent receipt something that needs to be unique globally, or unique for the issuing organization? The use of RFC 4122 suggests the former, but the spec doesn't describe how URNs will be registered or assigned.

[ShanChathusanda93]

Adding to the above question, Is that consent receipt id is valid only for the corresponding receipt or it is an unique id for the pii principal?
Thanks.

[dturnerx]

The purpose of the consent receipt id is to uniquely identify each receipt within the scope of a particular implementation or domain. We recommend using RFC 4122 because it is well established and well understood. There is no need to register these as URNs.

[ShanChathusanda93]

So, when an user gets a consent receipt twice within the scope,should it be two consent receipt ids or one id for both receipts?
Thanks.