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

________
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

𝐖𝐞 𝐰𝐞𝐫𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐫𝐨𝐨𝐦.📍 May 20, Warsaw 🇵🇱The national conference on Digital Product Passports (DPP), organized by the Pols...
27/05/2026

𝐖𝐞 𝐰𝐞𝐫𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐫𝐨𝐨𝐦.

📍 May 20, Warsaw 🇵🇱

The national conference on Digital Product Passports (DPP), organized by the Polski Komitet Normalizacyjny.

The room where the next decade of standards is being shaped.

---

We sat alongside:

✅ Ministerstwo Rozwoju i Technologii
✅ GS1 Polska
✅ Urząd Ochrony Konkurencji i Konsumentów

---

One message was crystal clear:

Companies treating DPP as a checkbox will fall behind.

Companies treating it as infrastructure will win.

---

The shift is already happening.

The only question is:
Will your brand lead it - or react to it later?

---

If you’re still figuring out where to start, we’re here.

📩 Drop us a DM.
First consultation is free.

"Fashion can go hand in hand with values."jarosław ewert said that at Trend Station. Standing in a former train station ...
26/05/2026

"Fashion can go hand in hand with values."

jarosław ewert said that at Trend Station. Standing in a former train station in Łódź, surrounded by eight collections that meant it.

We were there. And we made sure those values didn't stay on the runway.

Every piece from his collection carried a Digital Product Passport. One scan - the full story, open to anyone who held it in their hands. 🌿

Anyone can say their fashion is responsible. With a DPP, anyone can verify it.

Some brands talk about where their materials come from.Kopyto puts sheep in the conversation. 🐑At Trend Station, they sh...
26/05/2026

Some brands talk about where their materials come from.

Kopyto puts sheep in the conversation. 🐑

At Trend Station, they showed what honest fashion looks like in practice.

Wool. Craft. Clothes made to last.

That's why we built them a Digital Product Passport - one scan, and the full story is right there. Where it started. How it was made. Why it's worth keeping.

The kind of product that deserves documentation to match. 💚

If you're at City Climate Summit in Łódź today - come find us! 🙂We'll be at our booth talking about one thing: how to im...
21/05/2026

If you're at City Climate Summit in Łódź today - come find us! 🙂

We'll be at our booth talking about one thing:
how to implement Digital Product Passport in your brand before it becomes mandatory.

No pitch deck. Just a real conversation.

See you there. 👋

21/05/2026

𝟖 𝐛𝐫𝐚𝐧𝐝𝐬. 𝐎𝐧𝐞 𝐫𝐮𝐧𝐰𝐚𝐲. 𝐄𝐯𝐞𝐫𝐲 𝐬𝐢𝐧𝐠𝐥𝐞 𝐨𝐧𝐞 𝐰𝐢𝐭𝐡 𝐚 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐏𝐚𝐬𝐬𝐩𝐨𝐫𝐭.

Yesterday in Łódź, Polish fashion did something it had never done before. 🇵🇱

A moment where every guest could hold up their phone, scan a garment, and see its full story - from the first thread to the runway.

Sustainable fashion is talked about across Europe - louder every year.
Less often mentioned is that some of the concrete answers are taking shape right here in Poland.

Transformation doesn't start with a slogan.
It starts the moment someone can verify it.

That's what we witnessed yesterday.
Brands that didn't wait for regulations.
Designers with nothing to hide. ♻️

Customers who, for the first time, knew exactly what they were holding in their hands.

This is the kind of thing you build a company for. All 8 brands. One runway. Every garment with a Digital Product Passport.

Follow us. 🙂

You stand in front of a clothing rack. On the tag, barely visible: composition, size, country. Nothing more. Where does ...
19/05/2026

You stand in front of a clothing rack.

On the tag, barely visible: composition, size, country. Nothing more.

Where does it come from?
How was it made?
Can it be trusted?

Tomorrow in Łódź, this silence ends.
Trend Station 2026 - 8 Polish brands on the runway.

Each collection is designed with responsible, conscious fashion in mind, deeply rooted in respect for the environment. And every single product on this runway carries its own Digital Product Passport.

We have implemented DPP for all 8 brands at Trend Station.
Because we believe that fashion should have nothing to hide.

Łódź, May 20th. See you there. ♻️🙂

𝐎𝐯𝐞𝐫 𝟑𝟎 𝐛𝐫𝐚𝐧𝐝𝐬 𝐚𝐩𝐩𝐥𝐢𝐞𝐝 𝐟𝐨𝐫 𝐓𝐫𝐞𝐧𝐝 𝐒𝐭𝐚𝐭𝐢𝐨𝐧 𝟐𝟎𝟐𝟔.
𝐓𝐡𝐞 𝐂𝐮𝐫𝐚𝐭𝐨𝐫𝐢𝐚𝐥 𝐁𝐨𝐚𝐫𝐝 𝐬𝐞𝐥𝐞𝐜𝐭𝐞𝐝 𝐞𝐢𝐠𝐡𝐭.

Which Polish fashion brands have the courage to show the composition, production history, and values behind every garment they make? 🇵🇱

Each one answers the same question every consumer is asking:
Can I trust you?

✅ Cathy Silvia Voget - collection „UNLIT" inspired by Kieślowski's Three Colors trilogy. Every garment includes a QR code that links to information about the fabric's origin and repair or upcycling options.

✅ Pan tu nie stał - Polish culture in everyday use. Designed and produced locally in Łódź. Digital Product Passport has already been implemented across several collections.

✅ AGATA WOJTKIEWICZ ATELIER - pioneer of minimalist natural fabric wedding dresses in Poland. Collection „RE.lov" is designed for reuse - after the wedding, the dress lives on, dyed with natural pigments.

✅ Kopyto - wool with RWS certification, cotton with Better Cotton standard. Every stage - from raw material to packaging - is designed to leave as little trace as possible.

✅ Maja Pilarek - collection „Echoes" about Silesia. Original knitwear from stock yarns, crochet pieces recovered from old tablecloths. Fashion that remembers where it comes from.

✅ Kapotka - exclusively second-hand materials. Communist-era Polish decorative fabrics - a carrier of history most brands would overlook.

✅ Jarosław Ewert - collection built from unsold designs of previous seasons, given new form and function. Upcycling as a starting point, not an afterthought.

✅ Acephala - collection „Flexibilis" inspired by Magdalena Abakanowicz. Made entirely from second-hand materials, sewn in Warsaw in limited quantities.

Eight different approaches to responsibility.
One thing in common: every garment on the Trend Station runway
will carry a Digital Product Passport from Caruma.

Next post - case studies. How DPP was implemented across these brands. 🙂

𝐎𝐯𝐞𝐫 𝟑𝟎 𝐛𝐫𝐚𝐧𝐝𝐬 𝐚𝐩𝐩𝐥𝐢𝐞𝐝 𝐟𝐨𝐫 𝐓𝐫𝐞𝐧𝐝 𝐒𝐭𝐚𝐭𝐢𝐨𝐧 𝟐𝟎𝟐𝟔. 𝐓𝐡𝐞 𝐂𝐮𝐫𝐚𝐭𝐨𝐫𝐢𝐚𝐥 𝐁𝐨𝐚𝐫𝐝 𝐬𝐞𝐥𝐞𝐜𝐭𝐞𝐝 𝐞𝐢𝐠𝐡𝐭.Which Polish fashion brands have the ...
18/05/2026

𝐎𝐯𝐞𝐫 𝟑𝟎 𝐛𝐫𝐚𝐧𝐝𝐬 𝐚𝐩𝐩𝐥𝐢𝐞𝐝 𝐟𝐨𝐫 𝐓𝐫𝐞𝐧𝐝 𝐒𝐭𝐚𝐭𝐢𝐨𝐧 𝟐𝟎𝟐𝟔.
𝐓𝐡𝐞 𝐂𝐮𝐫𝐚𝐭𝐨𝐫𝐢𝐚𝐥 𝐁𝐨𝐚𝐫𝐝 𝐬𝐞𝐥𝐞𝐜𝐭𝐞𝐝 𝐞𝐢𝐠𝐡𝐭.

Which Polish fashion brands have the courage to show the composition, production history, and values behind every garment they make? 🇵🇱

Each one answers the same question every consumer is asking:
Can I trust you?

✅ Cathy Silvia Voget - collection „UNLIT" inspired by Kieślowski's Three Colors trilogy. Every garment includes a QR code that links to information about the fabric's origin and repair or upcycling options.

✅ Pan tu nie stał - Polish culture in everyday use. Designed and produced locally in Łódź. Digital Product Passport has already been implemented across several collections.

✅ AGATA WOJTKIEWICZ ATELIER - pioneer of minimalist natural fabric wedding dresses in Poland. Collection „RE.lov" is designed for reuse - after the wedding, the dress lives on, dyed with natural pigments.

✅ Kopyto - wool with RWS certification, cotton with Better Cotton standard. Every stage - from raw material to packaging - is designed to leave as little trace as possible.

✅ Maja Pilarek - collection „Echoes" about Silesia. Original knitwear from stock yarns, crochet pieces recovered from old tablecloths. Fashion that remembers where it comes from.

✅ Kapotka - exclusively second-hand materials. Communist-era Polish decorative fabrics - a carrier of history most brands would overlook.

✅ Jarosław Ewert - collection built from unsold designs of previous seasons, given new form and function. Upcycling as a starting point, not an afterthought.

✅ Acephala - collection „Flexibilis" inspired by Magdalena Abakanowicz. Made entirely from second-hand materials, sewn in Warsaw in limited quantities.

Eight different approaches to responsibility.
One thing in common: every garment on the Trend Station runway
will carry a Digital Product Passport from Caruma.

Next post - case studies. How DPP was implemented across these brands. 🙂

𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐥𝐞 𝐟𝐚𝐬𝐡𝐢𝐨𝐧 𝐢𝐬𝐧'𝐭 𝐚 𝐭𝐫𝐞𝐧𝐝. 𝐁𝐮𝐭 𝐰𝐡𝐨 𝐬𝐞𝐭𝐬 𝐭𝐡𝐞 𝐧𝐞𝐰 𝐬𝐭𝐚𝐧𝐝𝐚𝐫𝐝?Sustainable fashion is talked about across Europe - lou...
14/05/2026

𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐥𝐞 𝐟𝐚𝐬𝐡𝐢𝐨𝐧 𝐢𝐬𝐧'𝐭 𝐚 𝐭𝐫𝐞𝐧𝐝. 𝐁𝐮𝐭 𝐰𝐡𝐨 𝐬𝐞𝐭𝐬 𝐭𝐡𝐞 𝐧𝐞𝐰 𝐬𝐭𝐚𝐧𝐝𝐚𝐫𝐝?

Sustainable fashion is talked about across Europe - louder every year. Less often mentioned is that some of the concrete answers are taking shape right here in Poland. 🇵🇱

𝐖𝐡𝐚𝐭 𝐚𝐫𝐞 𝐓𝐫𝐞𝐧𝐝 𝐒𝐭𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐂𝐢𝐭𝐲 𝐂𝐥𝐢𝐦𝐚𝐭𝐞 𝐒𝐮𝐦𝐦𝐢𝐭?

Łódź, 20–21 of May. Two events in one place.

1️⃣ City Climate Summit brings together experts, innovators, and industry leaders from Poland and abroad - not for inspiration, but for implementation. The focus: how to make change happen effectively, ethically, and profitably.

2️⃣ Trend Station is a fashion show at Łódź Fabryczna station - a manifesto of what responsibility looks like when it becomes part of the form, not just the declaration.

𝐖𝐡𝐲 𝐝𝐨𝐞𝐬 𝐭𝐡𝐢𝐬 𝐦𝐚𝐭𝐭𝐞𝐫?

The fashion industry has accounted for around 10% of global CO₂ emissions for decades, with no verifiable accountability. 🏭

The European Union is starting to change that. The ESPR regulation introduces a mandatory Digital Product Passport for textiles, to be rolled out in phases from 2027.

Brands that act now will be ready. Those that wait - won't.

𝐓𝐡𝐞 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐏𝐚𝐬𝐬𝐩𝐨𝐫𝐭 𝐚𝐧𝐝 𝐂𝐚𝐫𝐮𝐦𝐚'𝐬 𝐫𝐨𝐥𝐞

A DPP is a record of everything you can't see on the label - where the fabric comes from, where it was made, what its carbon footprint is, and what to do with it at the end of its life.

Responsible fashion that can't be verified is just storytelling.

At Trend Station 2026, every garment from the 8 selected brands will carry a Digital Product Passport from Caruma.

Fashion in transformation - that's the message this event carries.
Transformation doesn't start with a slogan.
It starts the moment someone can verify it. ♻️

Follow Caruma's profile - next post coming soon.

Most brands know fashion needs to change.Few know where to start.📍 May 20–21, Łódź, PolandTrend Station & City Climate S...
13/05/2026

Most brands know fashion needs to change.
Few know where to start.

📍 May 20–21, Łódź, Poland

Trend Station & City Climate Summit 2026

✅ Trend Station
A fashion show at Łódź Fabryczna station
Industrial space + new collections
a serious conversation about where fashion is heading

✅ City Climate Summit
No theory.
You leave with a model ready to implement.

For us, this is more than just attending an event.

This is the moment our Digital Product Passport hits the runway.

👉🏻 8 brands selected by Trend Station 2026
👉🏻 Every garment on stage = Digital Product Passport by Caruma

That says something important:

Polish brands aren’t catching up with Europe’s transformation.
They’re leading it.

One brand worth highlighting:
Pan tu nie stał.

Already implementing DPP across multiple collections - with our support.

➡️ Next post:
Meet all 8 brands
and see how the implementation actually worked. 🙂

12/05/2026

𝐒𝐮𝐬𝐭𝐚𝐢𝐧𝐚𝐛𝐥𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. 𝐍𝐞𝐰 𝐢𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐬𝐭𝐚𝐧𝐝𝐚𝐫𝐝𝐬. 𝐄𝐔 𝐫𝐞𝐠𝐮𝐥𝐚𝐭𝐢𝐨𝐧𝐬.

These were the topics that defined Łódzkie Sploty Biznesu 2026.

Rightly so - the textile industry is one of the most environmentally demanding sectors. Change is inevitable.

We were there together with Pan tu nie stał, a brand for which we have implemented the Digital Product Passport across several collections already.

As one of the first DPP providers in Europe, with over 20 implementations for brands from Poland and abroad.

Thank you to Lodz University of Technology for a professionally organized event. Digital transformation in textiles is no longer the future. It's today.

See you next year. 🙂

Politechnika Łódzka Łódzkie dla Biznesu Łódzka Specjalna Strefa Ekonomiczna

11/05/2026

Łódzkie Sploty Biznesu 2026 is one of the most important gatherings for the textile and apparel industry in Poland - academics, manufacturers, brands and institutions in one room, asking one question: how to prepare for EU regulations.

We were there.

Together with Pan tu nie stał we showed a live Digital Product Passport implemented across their collections.

Łódź has set the rhythm of Polish textile industry for generations. We're glad to be part of what's happening here today.

Thank you Politechnika Łódzka for having us. 🤝

Adres

Ulica Obrońców Tobruku 7
Olsztyn
10-092

Strona Internetowa

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