Aggregate multi-wallet Builder Score from Open Builder Score, by Talent Protocol. The score is computed in the browser from public data and can be recomputed by anyone. extra_wallets holds the other wallets in the aggregate, and ownership_proofs[i] is an EIP-712 WalletOwnership signature by extra_wallets[i] binding it to this primary wallet and scan, so the wallet set is checkable without trusting us. The attester is the primary wallet. Each attestation carries verify_url_prefix; append this attestation UID to it to open the record in the app. It is a prefix rather than a whole URL because EAS derives an attestation UID from a hash over its own data, so a stored URL naming that UID would be circular. Today that prefix is https://talentprotocol.com/verify/

string spec_version,address wallet,address[] extra_wallets,bytes[] ownership_proofs,string github_handle,uint16 score,uint64 computed_at,uint64 block_number,string verify_url_prefix