At this level
net.neodb ยท 4- net.neodb.defs defs A numeric rating on a 1..max scale.
- net.neodb.mark record A shelf entry recording a user's status toward a catalog work, with optional rating, comment and tags.
- net.neodb.profile record Link from this ATProto account to the owner's NeoDB identity, modeled on FEP-c390 identity proofs with the direction mirrored: the record living in the DID's repo proves the DID side (only the DID holder can write here), while the proof, signed with the ActivityPub actor's federation key, proves the NeoDB side. Verifiers must check that 'did' equals the repo's DID and that the proof's verificationMethod belongs to 'actor'.
- net.neodb.review record A long-form review of a catalog work, authored on a NeoDB instance.