XLS-70Live since 2025-09-04
Credentials
On-ledger attestations from an issuer to an account. The checked documents stay off the ledger.
3 lessons12 minDifficulty Checked 2026-11-10A credential is a typed statement by one account about another, stored on the ledger. The subject must accept it before it counts. Accounts can use credentials to decide who may pay them, and permissioned domains use them to decide who may enter.
- Look up a Credential entry by subject, issuer and type with ledger_entry.
- Check whether a credential is accepted and whether it has expired.