Reef Data

Reef Data is empowering you to really own and make use of your data. Your data cooperative for a fair digital future, initiated by Hamburger Volksbank.

[Reef Data @ReefData]

Our first explainer video is live: REEF Data 🌊 – the Data Cooperative! With @IagonOfficial and @Cardano_CF , we’re building transparency, fairness & decentralized trust for data.
👉 Watch now & join the journey! 🚀 And vote for our proposal: 📷 https://t.co/jKxqzAOu5t
#Fund14

[Zweitkanal von Kryptorevolution @realkryptorevo]

Cardano und Hamburger Unternehmen machen Datenvergütungen transparent und überprüfbar

https://t.co/3LXexGIyhW

#Cardano #ADA @ReefData

[Cardano Foundation @Cardano_CF]

The EU Data Act gave people the right to request their data back. @ReefData built a way to actually use it.

After last week's partnership announcement, our new case study shows how the cooperative anchors every reward and payout on Cardano through Reeve: https://t.co/vSS6BcnpON

[Cardano Foundation @Cardano_CF]

Read more on our partnership with @ReefData: https://t.co/O3GofcTwC5

[alex @planetmaaz]

this is the way

[alex @planetmaaz]

Privacy-preserving data transparency & sovereignty onchain

[Reef Data @ReefData]

@Cardano_CF Proud to take this step with the Cardano Foundation. At Reef Data eG, data sovereignty also means financial transparency: members should decide how their data is used—and independently verify how revenues and rewards are distributed. Reeve + Cardano make that possible. 🚀

[Coin Edition @CoinEdition]

🚨 BREAKING: Cardano Foundation Partners With Reef Data

🤝 The @Cardano_CF has partnered with @ReefData eG to bring verifiable, on-chain financial reporting to data cooperatives using its open-source Reeve platform. The pilot will enable transparent recording of sales, reward distributions, and member payouts on the cardano:native blockchain.

[SO SO SCALED! @sososcaled]

Since Berlin Blockchain Week & the
@CardanoSummit, we've been sold on @Cardano. The tech is strong, people are incredible, and the enterprise focus is just spot on.

We want to contribute long-term. Sharing our intro and 2 small ecosystem category PoCs submitted via @Catalyst_onX

[Reef Data @ReefData]

🌊 Even though our proposal with @IagonOfficial didn’t make it this round — we’re beyond grateful for every single vote and all the love from the incredible @Cardano community! 💙

Your support means al lot to us. 🙏
Reef is here to stay. #Cardano #Iagon #Web3 #DataOwnership

[Reef Data @ReefData]

@Purple369Minds @IagonOfficial @Cardano_CF That’s a pity — but we’re still very interested in exploring integration with Iagon’s decentralized storage on Cardano! We really believe in the potential of this collaboration and are keen to see how we can move things forward, even without the initial funding. @IagonOfficial

[Reef Data @ReefData]

Our first explainer video is live: REEF Data 🌊 – the Data Cooperative! With @IagonOfficial and @Cardano_CF , we’re building transparency, fairness & decentralized trust for data.
👉 Watch now & join the journey! 🚀 And vote for our proposal: 📷 https://t.co/jKxqzAOu5t
#Fund14

[Iagon @IagonOfficial]

Come say hi at @T4ISummit 👋
Stop by our booth to meet the team and discover what’s next.

[UN Development @UNDP]

"Education is the foundation of development. It empowers individuals with knowledge, critical thinking and access to information..."

This #WorldTeachersDay, meet Intisar, who for over 40 years has championed education in Yemen, especially for women. https://t.co/5Y9lVkGFZr

[Reef Data @ReefData]

🚀 REEF Data lets users retrieve, understand & fairly market their own data — built on transparency, ethics & decentralization.
Together with @IagonOfficial, we’re shaping a new data economy 🌊
👉 Vote for REEF Data! https://t.co/feNMzdGfuu
DataOwnership #Cata #Cardano

[BikeID - Bicycle Identification Number @BikeIDNumber]

Cycling brands are running on thin margins. BikeID changes that.

By giving each bike a unique ID and hashing every lifecycle event on Cardano, brands can unlock new aftersales revenue: service, finance, insurance, loyalty.

Proof of Bike = recurring value, not sell and forget!

[Farmroll.io @farmroll_io]

https://t.co/rn5XOpvv5P

[alex @planetmaaz]

Go out and vote!

Make sure you check out the Cardano Forum and search the tag #catalyst-rep-pilot

[Reef Data @ReefData]

I have to mention as a closed Beta MVP

[Reef Data @ReefData]

🚀 REEF Data lets users retrieve, understand & fairly market their own data — built on transparency, ethics & decentralization.
Together with @IagonOfficial, we’re shaping a new data economy 🌊
👉 Vote for REEF Data! https://t.co/feNMzdGfuu
DataOwnership #Cata #Cardano

[Iagon @IagonOfficial]

🎙️ Catalyst Fund14 Spotlight — Hosted by @IagonOfficial

The final stage before the Fund14 voting deadline!
Join us as we spotlight the builders and proposals shaping Cardano’s future.

🗓️ Oct,5 2025
🕓 4PM UTC / 6PM CET

🎤 On stage:
@MatterFi | @k3_labs | @Waffle_Capital | @Web3Shield | @FarmRoll_io | @ReefData

🌐 Anyone is welcome to join the discussion — share your proposal, ask questions, or voice your thoughts before voting closes!

Set a reminder👇
https://t.co/uSFnwPgFi5

[Tom₳z @Siko3112]

@ReefData @IagonOfficial @Cardano_CF