interesting proposal. the SettlementDefault coverage type caught my eye.
been working on ERC-8203 (agent off-chain conditional settlement) which handles the dispute/settlement layer. your AAP could sit on top nicely. the claims resolution flow maps well to 8203’s COMPOSITE conditions where you combine collateral lock + oracle attestation as proof.
one thought: if agents batch settlements via merkle roots (which 8203 supports), the assurance layer needs to handle partial claims on batched settlements. worth thinking about early imo.
thread here if you want context: ERC-8203: Agent Off-Chain Conditional Settlement Extension Interface