Blockchain in Supply Chain Case Study: Automotive Parts Traceability

Why this matters in 2025: Regulations and risk just got real

So, come February 18, 2027, there’s going to be a new rule in the EU regarding batteries. If you’re dealing with electric vehicles, big industrial batteries (those over 2 kWh), or batteries for light transport, you’ll need to have a digital battery passport to sell them in the EU.
Before that date, we’ll also have to watch out for some new responsibilities regarding carbon footprints and due diligence that will be rolled out gradually. This regulation explains what info should be in your passport and who can actually see it. It covers whether the public, authorities, or folks with a “legitimate interest” can access that info. ” (eur-lex.europa.eu).

So, back in June 2024, the Global Battery Alliance kicked off another round of pilots for their battery passport initiative. So, this new initiative is all about making sure that product-level ESG disclosures are consistent across the board. It really gives us a clue about where regulators and OEMs are going with interoperability. (globalbattery.org).

• Over here in the U.S. So, here's the deal: enforcement of the Uyghur Forced Labor Prevention Act (UFLPA) has really ramped up, especially when it comes to the automotive industry. So, there’s this report from October 2025 that reveals some pretty eye-opening stats: since 2022, they’ve had a total of 17,088 shipments held up. Out of those, about 5,961 are linked to the auto and aerospace industries. And get this--just in 2025, they’ve already detained a staggering 5,713 shipments! Can you believe it? Oh, and by the way, Senate investigators have pointed out some concerning issues related to forced labor in the cars that BMW imported in 2024. It's definitely something worth keeping an eye on. (morganlewis.com).

Takeaway: It’s super important for decision-makers to have a strong chain-of-custody and emissions data that’s not only verifiable but also easy to share when the need arises. Plus, it should be quick to audit and secure enough to prove with cryptographic methods.

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Case study 1: Renault XCEED -- compliance traceability at production speed

• What's the issue? Ever since 2020, the EU has really cracked down on market surveillance. OEMs really need to step up and show that their parts meet compliance standards throughout their intricate multi-tier networks, and they have to do it fast! (media.renaultgroup.com).
• Solution: Here comes XCEED (that’s short for eXtended Compliance End-to-End Distributed)! This cool solution pairs Hyperledger Fabric with IBM to make sure that every single component is certified for compliance from the very start of the design phase all the way through to production. During the big trials at Renault’s Douai plant, XCEED really knocked it out of the park by archiving over a million documents and hitting an incredible 500 transactions per second! That’s super important, especially since regulations are demanding proof almost on the spot. (newsroom.ibm.com).
• Why Fabric: This approach uses permissioned identities and private data collections (PDCs) to share data in a way that’s more thoughtful and secure. Oh, and don’t forget about the awesome new “purge private data” APIs that dropped in version 2! They’re pretty sweet. It totally covers those tricky deletion and retention requirements, all while making sure those on-chain hashes stick around as solid proof. (hyperledger-fabric.readthedocs.io).
• Result: We're really excited about how this will lead to a quicker and more transparent way for suppliers and OEMs to share data, all while making sure everything stays private. This is a major step up from those old-school ways of sharing files and emails! (ibm.com).

What you can reuse

• Network design: Feel free to set up consortium Fabric channels for each compliance domain. And don't forget to use PDCs to keep track of those sensitive certificates and test reports. Also, you can link EPCIS event hashes on-chain to make sure they’re tamper-proof. I'll get into the specifics of EPCIS a little later!
• Governance: Consider implementing joint onboarding and endorsement policies that really match up with your supplier contracts. It could streamline things a lot!

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Case study 2: Volvo EX90 -- the first industrial-scale battery passport

So, back in June 2024, Volvo really shook things up by launching the very first EV battery passport with their EX90, all made possible through their partnership with Circulor. How cool is that? Check this out! With this awesome feature, you can simply scan a QR code to dive into the details about where cobalt, nickel, graphite, lithium, and the CO₂ emissions come from. Plus, it even shows you the recycled content. How neat is that? In the meantime, regulators have access to an impressive 15 years' worth of detailed records! And get this--the cost for all that info? It's roughly $10 for each vehicle. Pretty reasonable, right? (reuters.com).

When it comes to the tech side of stuff, Circulor has got a pretty solid setup going on. They're running an enterprise blockchain that’s built on the Oracle Blockchain Platform and runs on Hyperledger Fabric. Pretty cool, right? They've really nailed it with their anti-fraud measures! They’ve got some cool tech in place, like GPS tracking and facial verification, to double-check everything is legit before it gets saved on that shared ledger. This technology helps keep track of chain-of-custody and Product Carbon Footprint (PCF) information, and it can handle a lot of data for both vehicles and batteries. (oracle.com).

What You Can Reuse

• Start by creating “material digital twins” right at the source, whether that's a smelter or a refinery. Make sure to tag them with the specific batch or lot, as well as the part instances. This means you can share key details--like where something came from, how much of it is recycled, and its post-consumer fiber content--as you keep moving it downstream. And the best part? Everything's backed by cryptographic proofs, so you know it’s legit! How about we whip up a version that’s super easy for consumers to use, like with QR codes? At the same time, let’s put together a separate file for regulators that has more specific information (you can take a look at the W3C VCs mentioned below for some inspiration).

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The architecture we recommend for parts/battery traceability

Rather than forcing all your suppliers to stick to one blockchain app, why not try a layered approach that focuses on industry standards? It might make things a lot smoother for everyone involved. This way, you can make sure you’re covering both your audit requirements and data sovereignty needs!

1) Data Spaces for Operational Data Exchange (Catena‑X Pattern)

To get started, take a look at Eclipse Tractus-X--it’s a solid blueprint you can really rely on. So, each company gets its own Eclipse Dataspace Connector (EDC), which is pretty handy for sharing data based on contracts. Plus, there’s a Digital Twin Registry (DTR) that makes it super easy to locate asset twins and their submodels. The newest updates to Tractus-X come with some exciting features! You’ll now find support for multi-identity clearing houses, which is awesome. Plus, the connector onboarding process has been made a lot easier, making it a breeze to get started. For more info, just check this out here. You’ll find all the details you need!

• If you're looking for some solid guidance on traceability and standards, Catena-X has got your back! They offer clear guidelines on everything from modeling serialized parts to registering digital twins (AAS). Plus, they help you navigate usage policies and transfer data seamlessly with EDC. It's all designed to make your life easier! If you want to dive into the details, check out this resource here. It’s got all the specifics you need!

Hey, if you’re thinking about getting turnkey access with Cofinity-X, the ones behind Catena-X services and the app store, I’ve got some good news for you--the pricing is finally available! When you’re budgeting for a basic dataspace license, expect to spend somewhere between €1,000 and €10,000 each year. The exact amount usually depends on how big your company is. On top of that, there’s a usage tier that could add anywhere from €500 to €70,000 to your costs, depending on how many partners you’re working with. So, it’s a good idea to keep that in mind as you plan! This gives you some great insights on total cost of ownership for your business case. If you're looking for more info, just check this out here. You’ll find everything you need!

Global standards for event and attribute data

• **GS1 EPCIS 2. This is your main resource for nailing down all the essential details about events--like the who, what, when, where, why, and how. Whether it’s about receiving, shipping, transforming, or sensor events, we’ve got you covered! It uses JSON/JSON-LD and REST, which makes it a kind of universal language that a lot of different industries can use for tracking things. On top of that, it works really well with DLT anchoring. Check it out here.
• PACT (WBCSD) Data Exchange Protocol: So, this protocol focuses on product carbon footprints (PCF) and its main goal is to ensure that everything is fair and comparable among different suppliers and ecosystems. It’s all about keeping it consistent, you know? Hey there! Just wanted to give you a quick update: the Catena-X’s PCF Rulebook is all set and at version 4 right now. 0, set for 2025. Hey, guess what? Back in December 2025, TÜV SÜD launched the very first “PCF Program Certification” in the world! This is definitely a game changer, really boosting confidence in how things are done and the systems behind them. Feel free to check out all the details right here!
• Battery passport content: So, there's this DIN DKE SPEC 99100 that’s set to drop in January 2025. It's going to spell out all the data attributes you'll need to collect. This lines up perfectly with what Battery Pass recommends, so it's a fantastic opportunity to begin shaping your data model to fit this standard. If you want to dive deeper into this, feel free to check it out here. It's a great resource!

3) Trust, Identity, and Selective Disclosure

If you're looking to hand out supplier and product credentials, you'll definitely want to check out W3C Verifiable Credentials 2. It's a great tool for that! Just a heads-up, this is scheduled to turn into a recommendation on May 15, 2025! When it comes to handling identities for different entities, you definitely want to check out DIDs, or Decentralized Identifiers. They're pretty nifty! And if you're looking to keep things a bit more private with selective disclosure, consider using Data Integrity BBS cryptosuites. They really do the trick! With this approach, you can show where something comes from or its certification without getting into the nitty-gritty, like pricing or your Bill of Materials (BOM). It's a great way to keep things simple and straightforward! If you want to dive deeper into it, just head over to w3.org. There's a lot of great info there!

4) Blockchain for Integrity and Multi-Party Audit

You know, permissioned chains like Fabric and Besu really shine when it comes to handling data spaces. They just mesh perfectly! You can use it to link up stuff like EPCIS event bundle hashes, snapshots of passports, and PCF attestations, all while keeping any sensitive info stored off the chain. Pretty neat, right? Worried about GDPR and how long you're holding onto data? No problem! With Fabric, you can easily use their private data purge and block-to-live controls. This way, you can keep everything above board while still having that tamper-proof evidence stored on-chain. It's a win-win! For more info, just click here! You’ll find all the details you need.

5) Interoperability across ecosystems

So, back in March and April of 2025, Catena-X joined forces with Japan’s Ouranos ecosystem to really highlight how well they can work together across different data spaces. It was pretty cool to see that kind of collaboration in action! They managed to swap battery PCF and passport-related info, which is super important if you're getting materials from Asia but have to keep the EU in the loop. For more info, feel free to check this out here!

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What “good” looks like: a precise, synchronized data model

• Part instance twins: You can use Catena‑X CX‑0127 to model either serialized parts or batch parts. Once you have them modeled, make sure to register them in the DTR, which is based on AAS, using the discovery policies. Just a quick reminder: make sure to attach the submodels for the compliance certs, PCF, and end-of-life status. Thanks! If you’re looking for more info, you can check it out here.
• EPCIS 2. 0 events: You can easily keep tabs on everything from commissioning and aggregation (think cases or pallets) to transformation (like assembly) and the whole shipping/receiving process. Plus, you'll get sensor data, like temperature and vibration, all wrapped up in native EPCIS JSON-LD. Don't forget to publish this to your submodel API and regularly save digests on the blockchain. It’s a good idea to keep everything updated! If you want to dive deeper into the topic, you can find more information here!
• PCF Exchange: Jump on the PACT v2 train! x/3. Check out those payloads and make sure they fit with the Catena-X PCF rulebook. It’s super important to keep everything aligned! Hey, if you’re looking for something handy, check out the PACIFIC app from BASF/CircularTree. It’s available in the Cofinity-X app store, and it might just be what you need! If you’re looking for more information, you can check it out here.
• Battery passport details: Don't forget to align your PLM, MES, and ERP systems with the DIN DKE SPEC 99100 standards. It's important! This will take care of everything you need to know, from the overall model all the way down to the nitty-gritty details about each battery. We'll dive into things like what they're made of, how to disassemble them, safety tips, their carbon footprint, and even the amount of recycled material used. You’ll get the full picture! If you want the complete details, check it out here.
• Credentials: You know, it’s definitely smart to go ahead and issue W3C VC2. You’ve got to make sure you have all the right credentials for supplier due diligence, especially when it comes to things like cobalt and lithium. It’s also important to check for ISO and SA8000 certificates! Oh, and make sure to check out BBS+ selective disclosure for customs and regulators! It's a cool feature that you won't want to miss. You can dive deeper into the details here.

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Step-by-step blueprint (90 days to a credible pilot)

Days 0-15: Scope and Governance

First off, pick a product line that you’re interested in, and then choose about 2-3 multi-tier supply chains that connect to it. For example, you might look at something like wiring harnesses leading to modules and then onto final assembly. Just keep in mind that these should have some exposure to UFLPA/EU regulations. Take a closer look at the enforcement data to see which categories tend to get flagged at the border the most. Hey, if you're looking for more insights, you might want to take a peek at this link. It’s got some great info!

Alright, so now let's dive into what we mean by the attestation set. Make sure to include the compliance certificates (also known as homologation), the PCF, proof of origin for any critical minerals, and, if it's relevant, details about the battery passport attributes. It's definitely a smart move to align these with the DIN DKE SPEC 99100 and the EPCIS KDE/CTEs from the get-go. It’ll save you some headaches later on! If you're looking for more information, you can check it out here.

Days 15-45: Stand Up the Rails

• Jump into a dataspace: Grab yourself a Cofinity-X license and choose a usage tier that suits you. First things first, go ahead and set up your identity wallet and BPN. Once that's sorted, you can deploy the EDC to get your DTR registered.
  Make sure to budget realistically, keeping in mind the price ranges that have been published. If you want to dive deeper into the details, head over to the Cofinity-X pricing page. You'll find all the info you need there!
• Create the digital twin graph: Go ahead and start registering your serialized parts and batches. Don’t forget to include their submodels--like compliance and PCF--following the guidelines from Catena-X CX-0002. Just a heads up, it's super important to keep reinforcing your membership and usage policies as you go along. It helps keep everything running smoothly! If you want to explore this topic further, check out the Catena-X GitHub documentation. It's got all the details you need!
• Get Your Instruments Ready for EPCIS Capture: It’s time to update your MES, PLC, and labels so they can output EPCIS 2! 0 events. You’ll be sending these through an API gateway to link up with a submodel server and a message bus, kind of like Kafka. If you want to dive deeper into the standards, just hop over to GS1's EPCIS page. You'll find a lot of useful info there!
• Get your integrity anchoring in place: Think about launching a small Fabric network, whether you want to manage it yourself or go with a vendor. This will let you keep regular SHA-256 digests of your event batches and credential proofs safe and sound. Just a quick reminder to make sure you turn on PDCs for any sensitive info you're working with. Also, don’t forget to set up your purge policies! For all the details, just check out the official documentation for Hyperledger Fabric here. It's got everything you need to know!

Days 45-75: data and credentials

• PCF pipeline: Alright, let’s kick things off by crunching some numbers with the PACT methodology. Alright, so let's share that information via the Catena-X PCF data model. Oh, and if you're interested, feel free to give the PACIFIC app a try for any supplier requests! Check it out here.
• Issue VCs: Let’s get started on minting some VC2! Just a quick reminder: you’re the one issuing the credentials, and your supplier is holding onto them. Easy enough, right? These will be really useful for keeping tabs on where things come from and making sure we’re thorough with our checks. Also, we’ll be using BBS+ for selective disclosure whenever we have to handle customs or regulatory inspections. If you’re looking for more details, you can check it out here. Happy reading!
• Battery Passport MVP (for EVs): If you’re a fan of electric vehicles, how about we whip up a record that meets the DIN DKE 99100 standards? We need to create separate views for the public and the authority, and we'll also need to whip up a QR code. Plus, it’s important to sync up with the GBA pilots to make sure we’re all on the same page and everything stays consistent. If you want to dive deeper into the topic, feel free to check it out here.

Days 75-90: Prove Value

Alright, here's the plan: we need to run a mock recall and do a customs audit, and we’ll be using only the passport, the Vendor Certificates (VCs), and the EPCIS trail. Let’s make sure we gather all the necessary details and follow the process closely to get a good feel for how it all works. It’s a great way to get hands-on experience, and I’m sure we’ll learn a lot along the way! Hey, just a heads up! Keep an eye on the "time-to-proof" and jot down any data gaps that come up. Okay, so when you're getting ready to launch, make sure to nail down those key performance indicators (KPIs) and budget. And hey, remember to include costs for things like dataspace fees, node operations, any upgrades for labels or scanners, and all the integration work that'll be necessary. Don’t overlook any of those details!

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KPIs that resonate with boards and auditors

Alright, let’s dive into that regulator-grade dossier! We’re shooting for hours, not weeks, so let’s make it happen. We’ll make sure it’s backed by strong anchors and certified signatures to keep everything legit. Hey, do you know what percentage of our incoming components actually come with machine-verifiable origin and PCF data?

• When it comes to reducing UFLPA risks, let’s figure out how many of our imports actually come with those selective-disclosure VC packets all set for CBP. Plus, it’d be great to keep an eye on the detentions we've successfully avoided, especially now that CBP is turning its attention to the auto and aerospace industries. (blog.aiag.org). Hey there! So, let’s chat about battery passport coverage. Have you ever wondered what percentage of vehicles heading to the EU actually come with that handy QR-accessible passport? It’s pretty interesting stuff! And just a quick reminder--the passport has to stick around for at least 15 years. That’s a requirement set by the EU design standards. Keep that in mind! (eur-lex.europa.eu).
• Supplier onboarding speed: How fast can we go from sending an invite to having our first data exchange in the dataspace? Plus, let’s keep track of how many SMEs we’ve successfully onboarded without needing to set up VPNs or custom EDI systems.

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Emerging best practices we see working

"Think of it this way: start with the data space and use blockchain as a way to ensure everything stays legit." Make sure to store your operational data in EDC-controlled endpoints and DTR submodels. Also, don’t forget to link hashes and proofs to a permissioned chain for added security. This way, you can keep track of everything you need without having to put all your suppliers’ data in one place. (catenax-ev.github.io).

• Create it once, share it everywhere: Just use EPCIS 2! So, we've got a few things to keep in mind here. First off, there's a zero for events, then we have PACT that relates to PCF. Don't forget about the DIN DKE 99100 standard when it comes to battery data, and last but not least, there's the W3C VC2. 0 for credentials. This is your golden ticket to skipping those annoying one-off integrations and breezing through audits like a pro. (gs1.org).
• Join the Catena-X team and dive into a thriving app ecosystem, like PACIFIC. Together, we can turn cross-region interoperability, similar to Ouranos, into a real thing! This is how you can take things to the next level, beyond just running a few pilot projects. (basf.com).

Hey there! If you're looking to stay compliant with regulations without having to spill all your trading terms or share detailed BOMs with every single counterparty, you might want to think about using selective disclosure (BBS+). It's a smart way to handle things! (w3.org).

• Get ready for PCF verification: With the Catena-X and TfS frameworks, plus some fresh third-party certifications like TÜV SÜD, it's clear that the standards for assurance are really stepping up. (catena-x.net).

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Practical pitfalls to avoid

Storing full certificates and BOMs on the blockchain can really put your intellectual property at risk. Plus, it can clutter up your records and turn data retention into a bit of a nightmare. How about considering anchoring digests and sharing payloads through EDC? You could include some solid usage policies too! So, at that point, you can go ahead and delete any private info following those guidelines. If you're looking for more details, you can find them here. Happy reading!

• If you decide to skip the standards mapping at the beginning, you’re probably going to find yourself in a tough spot later on. Trying to retrofit those EPCIS and DIN DKE 99100 mappings can turn into a real headache and end up costing you a lot more in the long run. Trust me, it’s worth doing it right from the get-go! Before you jump into coding, it’s a good idea to get a solid grip on your KDE/CTEs and passport attributes. Trust me, it’ll save you some headaches down the road! You can check out more details about it here. It's worth taking a look!
• Watch out for that one-region trap! It’s easy to get stuck focusing just on one area. If you’re looking to source products from Japan or anywhere in Southeast Asia, just a heads-up: you’ll want to be all set for cross-dataspace exchanges. The Catena-X/Ouranos Proof of Concept is a fantastic example of how to effectively manage PCF and battery data. Get the scoop here.
• Honestly, onboarding can be trickier than it seems at first glance. Don’t forget to carve out some budget for those supplier identity wallets, getting your connectors up and running, and giving your label and scan processes a nice upgrade. Also, Cofinity-X pricing is super handy for helping you determine the perfect size to meet your needs right from the start. You can check out more information here. It's got all the details you need!

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Automotive parts traceability checklist for RFPs

Just a heads up, it's important for bidders to be able to demonstrate:

• Data-space interoperability: So, we’ve successfully got the Eclipse Dataspace Connector (EDC) up and running with Catena-X CX-0018 to make sure all our policies are in check.
  Check it out here.
• Digital Twin Registry: We’ve got support set up for AAS submodels, and there are also policies in place to help with discoverability and make sure everything’s used properly. If you're looking for more info, you can check it out here. It’s got all the details you need!
• **EPCIS 2. Hey! So, we’re all set up to capture events, and we’ve got some APIs ready to go. Plus, we’re using the GS1 Digital Link for the QR codes, which is pretty cool! Dive deeper here.
• PCF per PACT: We're working to align ourselves with the Catena-X rulebook and getting everything ready for verification. If you're curious about our progress, you can check out some proof, like our TÜV SÜD program certification, here.
• **W3C VC2. So, when it comes to issuing and verifying credentials, we're using BBS+ selective disclosure. It's pretty cool how it all works! Learn more here.
• Permissioned blockchain anchoring: We're working on some cool solutions using Fabric and Besu. We've got private data collections set up, and we've also got purge policies in place that are all under audit. Get more info here.
• Battery passport update: We’re currently working on mapping out the DIN DKE SPEC 99100. We’ve also got role-based access sorted for the public, authorities, and those with legitimate interests. And just a heads-up, we're also in the process of getting QR delivery up and running! Find out more here.

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Budgeting signals for 2025

• We're getting a better picture of the costs for Dataspace (Cofinity-X). Basically, you can expect to shell out somewhere between €1,000 and €10,000 for the license. There are also additional tiers that depend on how much you use it. If you want to make the most of your money, it’s definitely worth checking out certified apps like PACIFIC! (cofinity-x.com).
• Passport maturity: Catena-X has just launched its very first certified battery passport solution, thanks to the awesome work by Spherity and RCS Global! Oh, and get this--real electric vehicles, like the ones from Volvo, are now coming with passports! How cool is that? This change is a great way to reduce the chances of issues with custom builds. (rcsglobal.com).

Hey there! Just wanted to give you a quick heads-up about the latest with Tractus-X. They’ve rolled out some new updates recently, including version 25. Keep an eye out for those--it’s always good to stay in the loop! 06) that introduce some really cool upgrades for multi-identity and self-sovereign identity (SSI). Oh, and just a friendly reminder--make sure to check out the PCF rulebook version 4! The zero-knowledge and verification frameworks are officially on the scene now. It could be really helpful to set aside a little budget for any updates that are driven by standards. (projects.eclipse.org).

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What 7Block Labs would build for you

• Week 1 Assessment: We're kicking things off by exploring regulation exposure, specifically looking into the EU Battery Regulation and UFLPA. We'll take a close look at our current data model and check in on how prepared our suppliers are.
• 6-8 Week Build: During this stage, we’ll be focusing on getting the EDC and DTR up and running, along with setting up EPCIS 2. It's going to be a busy but exciting time as we lay the groundwork! We're kicking off the zero capture pipeline and getting everything set up with Fabric. Plus, we're excited to roll out the VC2! We're running a pilot program for either the battery passport or a parts compliance twin, and we’ve got the credential service set up for that.
• Outcomes: Our main aim is to put together a top-notch demo that meets regulatory standards and shows a clear “time-to-proof.” We also want to get the PCF exchange up and running with at least one tier-1 partner and one tier-2 partner. Plus, we need to come up with a rollout plan that lays out the costs for dataspace and the app store.

If you're thinking about launching a pilot in 2025, we can definitely craft a plan that takes advantage of these trends. It'll help you score some easy wins in compliance and audits without having to shove your suppliers into another restricted portal. Sounds good, right?

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Sources referenced in this article

The EU Battery Regulation dives into some important stuff, like the range of the battery passport, who gets access to what, and the must-have requirements you need to know about. Check it out here!. The Global Battery Alliance is set to kick off its second round of battery passport pilots in 2024. If you want to dive deeper into it, check out the details here. There’s some really interesting information waiting for you!

• Lately, we've been seeing some interesting trends with UFLPA enforcement that are really shaking things up in the automotive world. For all the details, be sure to check it out here. You won’t want to miss it! Renault is really making a splash by rolling out XCEED on Hyperledger Fabric with IBM, and let me tell you, it’s all about boosting performance and expanding their horizons. Check out all the juicy details here. Hey there! If you’re interested in how to manage private data, definitely take a peek at the Fabric private data purge and retention controls. You can find all the info you need here. Happy exploring! Volvo is really stepping up its game with the EX90, and they're also sharing some info about the battery passport, including what it’s going to cost. Find out more here. Circulor has tapped into a blockchain foundation, specifically Oracle Blockchain and Hyperledger Fabric, to help them with capturing anti-fraud data. If you want to dive deeper into how they tackle things, check it out here. You'll find some interesting insights! Hey there! I wanted to share some really cool updates about Catena-X and Eclipse Tractus-X. There's a lot happening, and it's definitely worth checking out! Check them out here. Catena-X and Ouranos are teaming up to improve how different data spaces work together, especially when it comes to battery data. Get more info here.
• So, let’s talk about GS1 EPCIS 2. The 0 event standard is finally here! Don't miss it here. Hey there! Just a quick update: we’re currently working on evolving the PACT data exchange protocol and the Catena-X PCF rulebook. Exciting times ahead! Check it out here. Hey everyone! Great news--the PACIFIC PCF app just dropped in the Cofinity-X app store! Check it out! More details here. Hey! Just wanted to give you a heads up that DIN DKE SPEC 99100 has rolled out some new battery passport data attributes. Exciting stuff! Read about it here. Hey there! So, let's chat about the W3C Verifiable Credentials 2. It’s this super interesting framework that's all about giving people control over their own digital identities. Pretty cool, right? It helps folks share information in a secure and trustworthy way, making it easier to prove who they are or what they’ve done without all the hassle. Plus, it's designed to work across different platforms, which means it should be super flexible for all sorts of uses. Overall, it's a big step forward in making sure our online identities are safe and sound! So, the 0 Recommendation coming in 2025 is rolling out this neat feature called BBS+ selective disclosure. It's definitely something to keep an eye on! Learn more here. Hey there! Curious about the pricing for Cofinity-X's dataspace? You can find all the details you need right here. Check it out!

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At 7Block Labs, we’re all about teaming up with startups and big companies to help them get their architectures up and running from the ground up. They’re combining data spaces, venture capital, and targeted blockchain anchoring to create a reliable system for keeping track of everything. This setup can easily meet the requirements of the EU Battery Regulation and the U.S. guidelines. customs inspections.