DefinedTerm · operations
Content-free notary leaf
An entry in a public transparency log that is a hash over a non-identifying projection — a record’s own opaque digest, an outcome’s kind, and the time it was sealed — and never over identifying content. It matters because a reader learns that an outcome of some kind was sealed at some time and nothing about who, which is the only shape of transparency an identity or settlement service can safely publish.
Common causes
Hashing a small-space identifier such as an email or phone number does not hide it — a hash of an enumerable value is a reversible identifier; the leaf uses a fresh random handle with no relationship to any real value.
Nearby terms
This is the build-lens entry, deliberately narrower than the market framing of the same subject: see The content-free notary leaf — FlashyOS.
Term set: the build vocabulary. Capital-markets terms are defined on gda.group; agent-economy terms on flashygroup.com. One term, one home.