{"query":"escrow-transition","from":"open","to":"funded","allowed":true,"source":"stream-9-zerostorage/job-escrow-fixture","route":"/api/v1/escrow/transition","sample":true,"cost":"free","paidPriceUsd":"0.05","fieldsIncludedWhenPaid":["from","to"],"note":"Free sample: this preview costs nothing. GET /api/v1/escrow/transition?from=<open|funded|delivered|released|refunded|disputed>&to=<...> charges 0.05 USDC and returns the same transition verdict plus the caller-supplied statuses."}