custom, like print: production-ready files with bleed, substrate, color-space, and effective-DPI constraints that exceed the web-image canonical. Dimensions are the unit’s physical live-copy area expressed in pixels at the printer’s effective resolution (18–25 ppi for roadside, 80–100 ppi for transit and street furniture, per OAAA print production specifications).
average_posted_date + materials_timely). Delivery is a modeled audience estimate from the measurement currency declared on the product/package (measurement_terms.billing_measurement — Geopath, Route, MOVE, COMMB); reconciliation uses ooh_metrics in delivery reporting, whose posting records are the channel’s settlement artifact. Evidence follows the OAAA Proof of Performance clause (§3.5, a separate obligation from §2.2’s posting deadline): a photo per bulletin within five calendar days of posting and after each rotation, and one representative close-up per creative design variation for poster showings.
See Print, Canonical formats, Creative manifests, and Media products.