email:address

Canonical kind definition in the Chronicle registry.

Summary

email:address identifies an email mailbox address.

subject MUST be of type email_address and identifies the email address being judged.
amount MUST be non-zero. Positive amounts represent endorsement; negative amounts represent opposition.

Judgement of an email address.

For example, an address can be endorsed as trustworthy or opposed for spam, scams, or abuse.