Orcfax

Orcfax collects data from a minimum of three independent sources, processes and validates it through a network of validator nodes, and publishes the result on-chain alongside a permanently archived fact statement stored on Arweave. Smart contract developers on Cardano use Orcfax data feeds in place of centralized or less auditable oracle solutions. The service supports both automatic heartbeat publishing and on-demand API access, and all code is open-source and audited by Blink Labs and TxPipe.