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On Air Proof
Nigeria's First Audio Fingerprint Radio Monitor

Your Radio Adverts
Deserve Proof,
Not Promises.

You spend millions on radio airtime. But can you prove your spot actually aired? On Air Proof listens to every station, 24 hours a day, and delivers a downloadable recording the moment your advert plays.

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// Live Detection Feed
MATCH FOUND
Ad: "GTBank Year-End Promo 45s"
Station: Cool FM 96.9 Lagos
Time: 06:30:21 WAT
Confidence: 97.3%
Off-air dub saved. Proof ready.

Actual detection output from OAP engine

24/7
Live Stream Monitoring
<2 min
Upload to Detection
99%+
Audio Match Accuracy
.NG
Built for Nigeria First
SOC 2
Enterprise-Grade Security
The Problem

The Nigerian Radio Ad Problem
Everyone Knows But Nobody Talks About

If you've ever bought radio airtime in Nigeria, you've experienced at least one of these.

1 "Your spot aired" — but did it really?

You get a log sheet from the station saying your advert ran at 8:15 AM. But you have no way to verify. No recording. No timestamp. Just a piece of paper. Your client asks for proof and you have nothing but the station's word.

2 Missed spots nobody tells you about

You booked 40 spots across 5 stations this month. How many actually aired? 38? 30? 22? You won't know until it's too late — and by then the campaign is over and the budget is spent.

3 The manual monitoring nightmare

Some agencies hire people to sit and listen to radio all day. Others ask their own staff. It doesn't scale, it's expensive, and nobody can monitor 10 stations at 3 AM on a Sunday.

4 Client confidence is eroding

Your clients are spending ₦5M–₦50M per campaign on radio. They expect proof like they get from digital (impressions, clicks, views). Radio gives them... a handwritten log sheet. How long before they shift that budget to digital entirely?

5 No system of accountability

There's no independent third party verifying whether spots actually aired. The station self-reports, the agency trusts, and the client pays. The entire system runs on trust in an industry where millions change hands daily.

6 You're flying blind on campaign performance

Which station ran your spot on time? Which one played it during off-peak? Did anyone run it at all? Without real data, you can't optimise. You just spend and hope.

The result? Billions of Naira in radio ad spend with zero verifiable proof.

The Solution

On Air Proof Fixes This. Permanently.

We built what the Nigerian radio industry has needed for 25 years: an independent, automated system that listens, detects, records, and proves.

Audio Fingerprint Detection

When you upload your advert, OAP creates a unique audio fingerprint — like a DNA signature of your spot. Our engine (powered by ACRCloud) compares this fingerprint against live radio streams 24/7. The moment your spot plays on any monitored station, we detect it — by sound, not metadata.

Off-Air Dub Recording

Every detection comes with a downloadable MP3 recording — the actual audio captured from the station's live stream at the exact moment your ad played. This is your off-air dub: certified, timestamped, tamper-proof proof of broadcast.

Scheduled vs. Actual Comparison

Import your traffic schedule (or enter it manually). OAP automatically compares what was booked against what actually aired. Missed spots, late spots, wrong time slots — everything is flagged instantly. No more guesswork.

Real-Time Dashboard & Analytics

Track your campaign in real time. See detections as they happen. View compliance rates by station, time slot, and campaign. Export reports for your clients in PDF or CSV. Give them the same data transparency they expect from digital campaigns.

Station Compliance Portal

Radio stations get their own free account. They receive compliance logs from agencies, can confirm or dispute detections, and build a verifiable track record. Stations that comply well attract more agency bookings. Everyone wins.

Instant Alerts

Get notified the moment your spot airs — or the moment it doesn't. Email alerts, dashboard notifications, and SMS (Senior plan and above). Your team stays informed without lifting a finger.

Before OAP vs. After OAP

Before On Air Proof
  • Station sends you a handwritten log sheet
  • No way to verify if your spot actually aired
  • Missed spots discovered weeks later (or never)
  • Staff hired to manually listen to radio all day
  • Client asks for proof — you have nothing concrete
  • Campaign ends, budget spent, no performance data
  • Station self-reports with no independent check
  • Disputes become "he said, she said" arguments
After On Air Proof
  • Every detection is timestamped with audio fingerprint match
  • Downloadable off-air dub file for every confirmed spot
  • Missed spots flagged instantly — before the campaign ends
  • Automated 24/7 monitoring across all registered stations
  • Client gets a branded compliance report with actual recordings
  • Real-time dashboard shows exactly which spots aired and when
  • Independent third-party verification — not station self-reporting
  • Disputes settled with audio evidence, not arguments
Who It's For

One Platform. Every Stakeholder.

Click your role to see exactly what OAP does for you

Ad Agencies
Brand Marketers
Radio Stations
Media Auditors

For Advertising Agencies

You buy airtime for your clients. OAP gives you the proof to justify every Naira spent.

Upload your client's radio spot (MP3) and OAP creates an audio fingerprint automatically

Import your traffic schedule or type it in — this is your compliance baseline

OAP monitors every station 24/7 and flags the moment your spot airs (or doesn't)

Download off-air dubs and compliance reports to present to clients as certified proof

Track multiple campaigns, multiple clients, multiple stations — all from one dashboard

Give your clients the same data transparency they expect from Google and Meta

How It Works

From Upload to Proof in 4 Steps

No technical expertise needed. If you can upload an MP3, you can use OAP.

1
Upload Your Radio Spot

Drop your MP3 advert into OAP. Our system creates a unique audio fingerprint — a mathematical signature of your audio that works even if the station compresses or adjusts levels.

2
Set Your Traffic Schedule

Enter your booked air-time slots station by station, or import your entire traffic schedule via CSV. This becomes your compliance baseline — what was supposed to air, where, and when.

3
OAP Monitors 24/7

Our engine listens to every registered station's live stream continuously. The moment it detects your audio fingerprint in the stream, it logs the detection — exact station, exact time, exact confidence score.

4
Receive Your Proof

Every detection generates: a timestamped log entry, a scheduled-vs-actual variance report, and a downloadable off-air dub MP3. This is your certified proof of broadcast — ready for your client.

Why Now

The Nigerian Radio Industry Is at a Crossroads

Radio advertising in Nigeria is estimated at over ₦100 billion annually. Yet it remains the only major media channel with no independent verification system.

— Industry Context, 2026

  • Digital ad spend now demands impression-level accountability
  • Clients are shifting budgets away from channels they can't measure
  • APCON and industry bodies are pushing for broadcast transparency
  • Radio stations that can prove compliance will win more bookings
  • First-mover agencies using OAP gain competitive advantage with clients
What Digital Gets That Radio Doesn't (Yet)
Metric Digital Radio (Old Way) Radio + OAP
Proof of delivery
Real-time tracking
Independent verification
Downloadable proof file
Scheduled vs actual
Performance analytics
Pricing

Simple Naira Pricing. No Hidden Fees.

All plans include a 30-day free trial. No credit card required.

Junior

Perfect for small agencies testing the waters

₦15,000 /month

₦150,000/yr (save 2 months)

  • 3 radio stations
  • 5 adverts per month
  • Email alerts for missed spots
  • Basic compliance reports
  • 7-day detection history
  • Email support
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MOST POPULAR
Senior

For agencies with active client campaigns

₦35,000 /month

₦350,000/yr (save 2 months)

  • 10 radio stations
  • 25 adverts per month
  • Off-air dub downloads
  • CSV schedule import/export
  • Email & SMS alerts
  • Compliance PDF reports
  • 90-day detection history
  • Priority email support
Start Free Trial
Veteran

For large agencies and media buying houses

₦85,000 /month

₦850,000/yr (save 2 months)

  • Unlimited stations
  • Unlimited adverts
  • Off-air dub downloads
  • API access with docs
  • White-label reports
  • Webhooks & event notifications
  • Competitive intelligence
  • Custom analytics
  • Dedicated account manager
  • Full detection history
Start Free Trial

Radio stations register and use OAP for free. No subscription required for stations.

Frequently Asked Questions

When you upload your advert, our system analyses the audio waveform and creates a unique mathematical signature (fingerprint). This fingerprint is then compared against live radio streams in real time. Even if the station compresses the audio, adjusts volume, or adds station jingles around it — the fingerprint still matches. It's the same technology used by Shazam and YouTube Content ID, adapted for Nigerian radio monitoring.

OAP can monitor any radio station that has a live internet stream. We already have 100+ Nigerian stations registered. If your station isn't listed, you can submit it and we'll add it within 24 hours. We're expanding to cover every major station in Nigeria and West Africa.

Unfortunately, we can only monitor stations with live internet streams. However, most major Nigerian stations (Cool FM, Wazobia FM, Nigeria Info, Beat FM, Ray Power, etc.) all stream online. We're working with stations to help them get online where they aren't already.

Absolutely. Your uploaded adverts are stored securely with encryption. Audio files are backed up to Google Drive (if enabled). Only your account and authorised team members can access your adverts and detection data. We never share your audio with third parties.

Yes! Every account gets a 30-day free trial with full access to all features. No credit card required. Upload your spots, set schedules, and see detections in real time. If you're convinced (we think you will be), choose a plan before your trial expires.

Calling the station gives you their word. OAP gives you timestamped audio evidence. You get the actual recording of your spot as it aired, matched by audio fingerprint with 99%+ accuracy. It's the difference between "trust us" and "here's the proof."

No. Station accounts are completely free. Stations register, complete verification, and receive compliance logs from agencies. The platform is funded entirely by agency subscriptions. This encourages station participation and benefits the whole industry.

Absolutely. Any organisation that buys radio airtime — agencies, brands, corporate comms departments, PR firms, political campaigns, event promoters — can use OAP. Register as an agency account and start monitoring.

I've spent over 25 years in Nigerian radio — as a DJ, Studio Manager, Music Librarian, Traffic Manager, Production Manager, and someone who has watched the media broadcast industry from the inside. The one problem that never got solved is proof of broadcast. Agencies spend millions. Stations say the spots aired. But nobody can prove it 100%.

On Air Proof exists because I got tired of watching an industry I love operate on blind trust when the technology to fix it has existed for years. We built this for Nigeria first, but the problem is global — and so is the solution.

If you buy or sell radio airtime, try it for 30 days. I think you'll wonder how you ever worked without it.

Dauda Adeshina
Dauda Adeshina
Founder & Owner, On Air Proof
Nu World Entertainment

Stop Trusting. Start Proving.

Every day without OAP is another day your radio ad spend goes unverified.

30-day free trial. No credit card. Full access. Cancel anytime.

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Questions? Email hello@onairproof.com or WhatsApp us directly