I'm working with a data onboarding platform that collects email address hashes via an image pixel deployed within the email message. The image pixel is designed to capture lowercase SHA1, MD5 and SHA256 hashes of the email address on email open.
img border="0" width="1" height="1" src="https:/.../em/978/918/9338.gif?bid=[HASHED_EMAIL_LC_SHA1]&gid=[HASHED_EMAIL_LC_MD5]&eid=[HASHED_EMAIL_LC_SHA256]"/>
Tag parameter value placeholders associated with respective hash types:
Does Hubspot offer a macro that will dynamically replace the above placeholders with SHA1, MD5 and SHA256 email hashes?
If not, does any type of scripting exist that can capture lowercase hashed email addresses and populate the hash values into the tag?