NIP-94: File metadata
A signed file-metadata event describes a file and its location, hash, type and related hints.
Implementation
The production relay advertises NIP-94 and can carry file metadata records.
Example
This demo reads a frozen public NIP-11 capability document. It does not execute this NIP on a relay.
What remains
The shared Coax stack has no complete file-metadata consumer or download-integrity flow yet. A signed URL does not establish file availability.