iPadOS 13.0 (build 17A5572a) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular), released on 2019-08-21T17:05:06Z. The update package is 265.07 MB. This is a delta (partial) update that requires 13.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a3bff17521400fb35882f4fe740ba55bf502b1d1.zip.