Lot Verification

OligoPoly Laboratories is preparing lot-specific documentation records for public lookup.

Lot-specific verification records are being prepared. Existing product-level documentation does not represent an exact lot match.

How SHA-256 verification works

A matching SHA-256 value confirms that a downloaded PDF is byte-for-byte identical to the published version. It does not independently validate the laboratory result or product.

Get-FileHash .\document.pdf -Algorithm SHA256
certutil -hashfile document.pdf SHA256
shasum -a 256 document.pdf

View the public COA correction log

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