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Guides to DOOH verification
Everything we publish on proving DOOH delivery: what the evidence types actually prove, how verification changes what inventory earns, and the vocabulary the industry uses along the way.
Proof of play vs Proof of Display
What a playback log actually proves, what it can't, and how independent sensor verification closes the gap, with a side-by-side comparison of logs, wrappers and Proof-of-Display.
Updated 3 July 2026 · 7 min read
The screen owner's guide to DOOH ad verification
Four verification methods compared honestly, what advertisers accept as evidence, and how independent proof changes what your inventory earns.
Updated 3 July 2026 · 6 min read
DOOH verification glossary
Plain-English definitions of the terms that come up in DOOH verification: Proof-of-Display, proof of play, content fingerprinting, make-goods, share of voice and more.
Updated 3 July 2026 · 4 min read
Inside a Proof-of-Display report
An annotated walkthrough of the report advertisers receive from Harvester-equipped screens: verified plays, fingerprint matches, uptime, and the full sample as a PDF.
Updated 3 July 2026 · 3 min read
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