One possible design, not a reference implementation. This simulation uses candidate data structures and illustrative call shapes. It builds on AP2/FIDO, EAS, Shibui, EIP-712, and Draft ERC-8004/8183 work; their mention does not imply endorsement.
Pick a scenario, then run it or step through it.
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Every scenario explores one possible opted-in EVM service-job flow: AP2 verification, artifact commitment, chain-specific settlement authorization, optional trust resolution, and optional ERC-8183 escrow. It is not a deployed or agreed implementation.