If payment records list email, could you notify registered email owner whether said leaked record includes full name?
Anonymous shared this idea
Relates to a specific scenario within the Ashley Madison data breach.
I'm going to close this idea out as "declined" simply because it's a very specific request related to the Ashley Madison data. HIBP is intended to provide a service across data breaches and a construct such as "please advise where specifically within a data breach the email address was found" is not consistent with the direction of the project at this point.