I think nip42 is FINALLY working.

db/schema.sql

@@ -39,7 +39,9 @@ INSERT OR IGNORE INTO config (key, value, description) VALUES
     ('server_name', 'ginxsom', 'Server name for responses'),
     ('admin_pubkey', '', 'Admin public key for API access'),
     ('admin_enabled', 'false', 'Whether admin API is enabled'),
-    ('require_nip42_auth', 'optional', 'NIP-42 authentication mode (disabled, optional, required)');
+    ('nip42_require_auth', 'false', 'Enable NIP-42 challenge/response authentication'),
+    ('nip42_challenge_timeout', '600', 'NIP-42 challenge timeout in seconds'),
+    ('nip42_time_tolerance', '300', 'NIP-42 timestamp tolerance in seconds');
 
 -- View for storage statistics
 CREATE VIEW IF NOT EXISTS storage_stats AS