Public wallet checker and multi-chain eligibility

A public campaign can expose a wallet eligibility checker.

The checker is paste-only:

• the user pastes a wallet address
• wallet connection is not required
• a CollabOS account is not required just to run the public check

Multi-chain eligibility

CollabOS supports multi-chain on-chain eligibility verification where the configured workflow requires it.

Supported chains include:

• Ethereum
• Base
• Solana
• Robinhood Chain
• Ronin

On-chain verification does not mean every raffle entry, community application, or winner submission is on-chain. CollabOS uses on-chain checks only where the relevant eligibility workflow requires them.