Caruma

Building trust in business and government with blockchain ecosystem. PL
Caruma to polski producent systemu komunikacji dla inteligentnego miasta.

Wykorzystujemy technologię blockchain Skey Network, która jest uniwersalnym standardem komunikacji dla urządzeń Internetu Rzeczy. Nasza technologia to wirtualny klucz do drzwi, samochodu, obiektu, szlabanu czy innej zamkniętej przestrzeni. Naszą technologię blockchain można instalować w domach, urządzeniach, hotelach, w całych miastach. Naszym systemem można zarządzać za pomocą aplikacji One Key b

y Caruma – na smartfony z systemem iOS i Android. Jest to jeden klucz do wszystkich bram, szlabanów czy domofonów. Aplikacja jest dedykowana autoryzowanym firmom czy osobom. Przykładowo, jest wykorzystywana przez służby medyczne w celu otwierania szlabanów, barier, bramek czy domofonów w celu szybszego dotarcia do celu. Cechujemy się bardzo bogatym doświadczeniem. Od wielu lat zajmujemy się przedsięwzięciami z zakresu zarządzania projektami infrastrukturalnymi, informatycznymi oraz technologii Blockchain

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EN
Caruma is a Polish producer of a communication system for a smart city. We use the Skey Network blockchain technology, which is a universal communication standard for Internet of Things devices. Our technology is a virtual key to a door, car, facility, barrier or other closed space. Our blockchain technology can be installed in homes, devices, hotels and entire cities. Our system can be managed using the One Key by Caruma application - for iOS and Android smartphones. It is one key for all gates, barriers and intercoms. The application is dedicated to authorized companies or individuals. For example, it is used by medical services to open barriers, gates or intercoms in order to reach your destination faster. We are characterized by a very rich experience. For many years we have been dealing with projects in the field of infrastructure project management, IT and Blockchain technology

14/08/2026

𝐓𝐰𝐨 𝐛𝐫𝐚𝐧𝐝𝐬. 𝐒𝐚𝐦𝐞 𝐜𝐥𝐚𝐢𝐦𝐬. 𝐎𝐧𝐞 𝐜𝐚𝐧 𝐩𝐫𝐨𝐯𝐞 𝐢𝐭.

A customer stands in a showroom. Two collections.
Both beautiful. Both call themselves sustainable.

One has a label. The other has a Digital Product Passport - material origin, production process, full chain of verified data. One scan.

The customer doesn't need to ask questions.
One collection already answered them.

That collection was Cathy Silvia Voget at Copenhagen Fashion Week SS27 powered by Zalando. Built from Nutico™ - a plant-based leather made from cocoa husk and walnut shell.

Every piece carried a Digital Product Passport implemented by Caruma.

The customer chose the one that could prove it.
Which collection is yours?

07/08/2026

𝐏𝐨𝐥𝐢𝐬𝐡 𝐛𝐫𝐚𝐧𝐝. 𝐒𝐚𝐦𝐞 𝐬𝐭𝐚𝐠𝐞 𝐚𝐬 𝐠𝐥𝐨𝐛𝐚𝐥 𝐟𝐚𝐬𝐡𝐢𝐨𝐧, 𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐛𝐲 𝐙𝐚𝐥𝐚𝐧𝐝𝐨

Cathy Silvia Voget wore her collection at Copenhagen Fashion Week SS27, powered by Zalando, the 20th edition of one of the most important events on the global fashion calendar.

The material behind it would normally end up as waste: cocoa husk and walnut shell, turned into Nutico, a plant-based leather alternative.

What sets this collection apart even further is a Digital Product Passport built into every piece. Where the material comes from, who made it, how it became the finished garment: no longer just a line on a label. It is data, verifiable with a single scan, implemented by Caruma.

A Polish designer, Polish material technology, and proof of origin verifiable on one of the biggest stages in fashion.

This is proof that Polish responsible fashion has stopped being a local experiment and now holds a real place on the world stage.

29/07/2026

𝐓𝐡𝐞 𝐬𝐞𝐜𝐨𝐧𝐝𝐡𝐚𝐧𝐝 𝐦𝐚𝐫𝐤𝐞𝐭 𝐢𝐬 𝐠𝐫𝐨𝐰𝐢𝐧𝐠 𝟐–𝟑 𝐭𝐢𝐦𝐞𝐬 𝐟𝐚𝐬𝐭𝐞𝐫 𝐭𝐡𝐚𝐧 𝐟𝐢𝐫𝐬𝐭𝐡𝐚𝐧𝐝 𝐬𝐚𝐥𝐞𝐬

Most fashion brands still treat this as a threat.
A few are starting to understand what it actually means.

If your product sells well on the secondhand market
- that's a sign it's quality and worth its price. 💪🏻

But for resale to work for your brand, not just alongside it,
you need answers to three questions most brands don't have today:

👉🏻 How does the new owner know the product is genuine - without a receipt?
👉🏻 How do they know the history of that specific product - composition, origin, process?
👉🏻 How do you know anyone wanted to find out in the first place?

All three are answered by the Digital Product Passport.

Want to implement DPP for your products and better understand the secondhand consumer?

📥 [email protected]

23/07/2026

Starting July 19th, unsold apparel is no longer just a disposal issue.

It becomes a permanent, growing cost for your warehouse.

Unless you transform it into a new, exclusive upcycling line. 👇

Most fashion brands look at new EU regulations with fear:
❌ Bureaucracy
❌ New restrictions
❌ Frozen capital

But you can change the rules of the game.

The exact same fabrics weighing down your balance sheet today can become the foundation of your most profitable collection yet.

By creating limited-edition upcycled lines, you:
- Free up warehouse space.
- Build strong loyalty among high-net-worth clients.
- Give unwanted materials new, unique value.

However, conscious consumers demand proof.
And that’s where technology steps in: the Digital Product Passport (DPP).

DPP delivers digitally verified data on:
✅ Material origin
✅ Processing methods
✅ The authenticity of every garment

Today’s customer pays for transparency, uniqueness, and certified quality.

Turn new legal requirements into your ultimate competitive edge.

📥 Send us a direct message.

Let’s discuss how implementing DPP and a modern product strategy can transform your frozen assets into your company's most profitable pillar.

16/07/2026

Your customer has a doubt right before buying.

What they do next decides whether they purchase. 👇🏻

14/07/2026

𝐘𝐨𝐮𝐫 𝐜𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐢𝐬 𝐢𝐧 𝐲𝐨𝐮𝐫 𝐬𝐭𝐨𝐫𝐞. 𝐓𝐡𝐞𝐲 𝐰𝐚𝐧𝐭 𝐭𝐡𝐞 𝐩𝐫𝐨𝐝𝐮𝐜𝐭. 𝐓𝐡𝐞𝐲 𝐡𝐚𝐯𝐞 𝐭𝐡𝐞𝐢𝐫 𝐜𝐚𝐫𝐝 𝐫𝐞𝐚𝐝𝐲.

So, what’s stopping them from clicking "Buy"? 🛒
Uncertainty.

The superfakes market generates $30 billion in losses annually
in online retail alone.

Today’s replicas are made from original materials -
often indistinguishable even to professional appraisers.

It’s your customer walking away because they aren't 100% sure.
The problem isn't the product. ❌

It’s what happens in the five seconds before the final decision.

Luxury is being redefined.
Younger generations are choosing quality, craftsmanship,
and sustainability over price alone.

📊 The data shows a clear shift:
- 43% of global consumers say quality matters more than ever (McKinsey/BoF).
- 57% of female consumers consider premium products more ecological and durable.
- 50% of buyers treat a luxury purchase as a long-term investment.

But there is one condition:
They need to know it’s real.

If a customer who values genuine craftsmanship has a reason to doubt
- they simply won't buy.

The Solution: Caruma’s Digital Product Passport.
We provide the transparency that builds immediate trust. ✅

How?
Authenticity is secured on the blockchain at production,
creating a permanent record that cannot be altered.

One scan. Zero doubt.
A much shorter path to the purchase.

Ready to see what this means for your products?
Let’s take 15 minutes to show you how it works.

📥 [email protected]

08/07/2026

Monday: empty product cards.
Friday: a working Digital Product Passport. ✅

We've done this process with more than 25 brands.
Teams that had never collaborated with a developer before.

If your team keeps putting off DPP because it sounds like a six-month project, DM us.

We'll show you exactly what a one-week rollout looks like. 🙂

Pan tu nie stał

07/07/2026

Have you heard of "Quiet Sustainability"? ♻️

Not long ago, brands proudly used words like "eco" and "sustainable."

Today, many are removing those claims.

Why?

After Europe's first major greenwashing penalties, companies are asking one question:

Can we prove it? 🤔

If not, they don't say it.

That's why verified product data matters more than marketing claims.

This is exactly where Digital Product Passports come in. ✅

📩 Want to prepare your products for this new reality? Let's talk.

03/07/2026

Can you verify where your honey comes from with a single scan? 🍯

Now you can.

The latest issue of Pszczelarstwo explores how Digital Product Passports are helping food producers prove the origin and authenticity of their products.

In the article, Prof. Dr. hab. Ewa Wanda Ziemba and Maciej Bułkowski(Caruma) explain why DPPs are becoming an important tool for building trust in food products.

The article features 3 inspiring examples:

✅ Pasieka nad Mrożycą
✅ Pasieka Wilka
✅ ZULI Miodosytnia Warmińska

Each product now has a Digital Product Passport that customers can scan to discover its story.

Not because tradition needs technology.
Because authentic products deserve proof.

👉🏻 Read more in the article. Link in the comments.

TOP4HONEYCHAINS

Adres

Ulica Obrońców Tobruku 7
Olsztyn
10-092

Strona Internetowa

http://caruma.io/

Ostrzeżenia

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