Has US GDP been revised? BEA revises every estimate (advance, second, third); the Chainlink round history records each revision immutably, timestamped. Returns the ordered revision

Has US GDP been revised? BEA revises every estimate (advance, second, third); the Chainlink round history records each revision immutably, timestamped. Returns the ordered revision trail: every print, when it landed, the change from the previous, and the total revision. Series: gdp/pce/rfs level+change, sofr. Anyone can say GDP grew 2.1%; this says it was first printed at 1.4%, cut to 0.5%, then revised to 2.1% - each step verifiable on-chain.

price-ascending: candidates are ordered by the listed price of the operation, with no managed-first preference applied. Unlike /v1/apis, this surface does not rank Apiosk-settled listings above federated ones — a comparison that reorders on commercial grounds is not a comparison. Pass sort=managed_first for the catalog's ordering.

Compared: listed price, settlement rail and input compatibility. Not measured yet: latency, reliability, result quality, and provider terms such as rate limits, jurisdiction and licensing.