Negotiate API wake v2 with a signed per-hold challenge and project bounded active-key fingerprints in the read-only safety snapshot. Export neither bearer keys nor original stored hashes; preserve current tenant authentication and return a complete canonical receipt only for a safe owned report.
Verified Node24 server typecheck, 153 pure/route/security cases and 3 real PostgreSQL retained-key/current-auth scenarios.
Co-Authored-By: Paperclip <noreply@paperclip.ing>