Agents that hire each other: on every job the Painter pays the Curator for the brief and the Seller pays the Critic for the appraisal, budget to budget inside the contract. Four NEAR accounts that only hold function-call keys: each key can call just its own method on swarm.hlpok1lad.tg (plus refueling gas from its own budget). They can't transfer NEAR, deploy code or touch each other. The contract enforces the owner's rules on every call.
Reading accounts and keys from NEAR…