Verona tennis ball

VERONA × US OPEN · ENTRIES CLOSE AUG 28, 2026

Burn It. Prove It.

Verify the calories you burned playing tennis in the last 30 days. Top ten make the draw. One of them takes two tickets to week two at Flushing Meadows.

20694days
03hours
59minutes
00seconds

Three Steps. No Screenshots.

Every entry is a proof pulled straight from your Whoop. We never see your health data. Only that the calories are real.

01

Create a Verona account

One account, owned by you. It holds the proofs, not the data. Twenty seconds.

02

Connect your Whoop

Verona reads your tennis activities from the last 30 days over a zkTLS session and turns the calorie total into a provable fact.

03

Opt in and climb

Your proof lands on the leaderboard. Play more, re-sync, push your number up until entries close.

Tennis activities onlyTrailing 30 daysProof, not raw dataRe-sync any time

ENTER THE DRAW

Your Sweat, Verified.

STEP 01 · VERONA ACCOUNT

New to Verona? Create an account. Already have one? Sign in to connect it to this campaign.

STEP 02 · VERIFY WITH WHOOP

WHOOP

Workout access only. Sleep, recovery and heart-rate scopes are not requested.

WHOOP credentials are entered only on WHOOP. Raw workouts and OAuth tokens are discarded after the verified total is calculated.

The Top Ten Make the Draw.

Live entries ranked by verified tennis calories over the trailing 30 days. Pull a fresh proof whenever you’ve played.

RankPlayerTennis kcalSessionsVerified
1Barrel8,45914Aug 21

THE PRIZE

Two Tickets. Week Two.

Two general admission tickets to the 2026 US Open at the USTA Billie Jean King National Tennis Center, for a session in week two of the main draw, September 7 to 13, Flushing Meadows.

Entries closeFri Aug 28, 2026 · 11:59 PM ET
DrawSat Aug 29, 2026
Winner attendsSep 7 to 13, 2026

THE RULES

THE DRAW · AUGUST 29, 2026

One Name. Drawn in the Open.

One of ten verified proofs, picked on-chain from a public seed. Anyone can check the result. Noon ET.

OWN YOUR DATA

Your data is valuable. You should have control of it.

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