Data model

Key persistent areas:

marketplace cache and listings
escrow UTxOs and vault records
trade and listing preferences
checks authentication challenges and sessions
Discord verification codes, wallet links and role outbox
provider usage and request logs
market and activity events

Discord verification stores:

text

guild_id
discord_user_id
address
key_hash
hodler_status
verified_at
last_checked_at
revoked_at

Signatures and private keys are never stored.