Where We Get Real Auction Data

JP Sheet maintains 500+ live data connections across Japan: 200+ auction houses (USS, JU, AUCNET, TAA, JAA, HAA and more), 100+ dealer inventory panels, 50+ salvage and accident stock networks, and 150+ private stock sources. All connections are live, allowing real-time chassis lookups against the original auction records.

When you enter a chassis number, JP Sheet queries all 500+ connected data sources simultaneously, matches your chassis against the original auction records, and pulls back the complete history — auction grade, mileage verification, accident history, damage diagram, equipment list and inspector notes. The full report is delivered as a permanent lifetime link.

The archive contains 20+ million verified auction records accumulated since 2005, with approximately 4 million new records added each year. Coverage spans virtually every Japanese vehicle that has passed through public auction, dealer inventory, salvage networks or private export channels in that period.

JP Sheet was founded in 1982 as a Japanese vehicle import/export business. After 23 years of building direct relationships with Japan's auction networks, dealers and salvage yards, JP Sheet transitioned to dedicated auction sheet verification in 2005. That gives us 44+ years in the Japanese automotive industry with 21+ years specifically focused on verification.

Not by us. Every field on a JP Sheet report is pulled directly from the source database — auction grade, mileage, damage diagram, inspector notes. We never alter the data. If a chassis comes back as Grade R or shows accident history, that is exactly what the auction inspector recorded. Manipulation would defeat the whole purpose of verification.

Older vehicles, regional auctions, and certain private inventories occasionally fall outside the live database. In those cases our Manual Search service ($35) has a researcher contact the original auction house or private source directly — with a full refund if no record is found. This is the same 23-year network of relationships we built before 2005.

The 500+ data connections are live — they update as auctions, dealer inventories and salvage stocks update. New auction records typically appear in the database within hours of the auction ending. The archive of historical records is static (those auctions already happened), so what we add over time is new auction activity.

Yes. Public auctions are only one of the four source types we cover. Dealer panels (cars listed direct by Japanese dealers), salvage and accident stock networks (insurance write-offs, recovered theft), and private stocks (export channels and private sales) together make up the other 300 of our 500+ data sources. If a Japanese vehicle was sold or recorded anywhere, we usually have it.