Blockchain for Supply Chain Management vs Supply Chain Management With Blockchain: A Practical Guide

Decision-makers aren't just chasing the latest blockchain trends--they're after a solid game plan that lays out the standards and regulations. They need a clear picture of where blockchain can genuinely make an impact. In this guide, we’re going to dive into the difference between “blockchain for SCM,” which focuses mainly on the tech side of things, and “SCM with blockchain,” which kicks off by looking at real-world problems we’re trying to solve. We'll also take a closer look at how to make that happen with tools like EPCIS 2. You're looking at verifiable credentials, 2D barcodes, and selective on-chain anchoring.

TL;DR (Executive Summary)

When we talk about “Blockchain for SCM,” it’s like saying everything’s crammed onto this big ledger. But honestly, it can get pretty tricky trying to keep up with all the different partners, budgets, and regulations involved. On the other hand, when we talk about “SCM with blockchain,” it’s like viewing the supply chain as this super reliable layer. It really benefits from open data standards, like EPCIS 2. It’s a pretty cool concept! You're all set with GS1 Digital Link, 2D barcodes, and verifiable credentials! So, here’s the scoop on what’s been going down since 2024: Sunrise 2027 is focused on bringing 2D barcodes to the whole U.S. It’s going to be a game changer! Hey there! Just a quick heads-up about some important retail updates coming our way. So, starting February 18, 2027, those EU battery passports are going to be a total game-changer--you won't want to miss out on that! Also, keep an eye out for the DSCSA enforcement exemptions, which will be rolling out gradually until 2025. And don’t forget about the EU Deforestation Regulation; it’s set to officially kick in on December 30, 2026. Mark your calendars! Also, Ethereum’s Dencun (EIP-4844) has done a great job of slashing those Layer 2 anchoring costs. This makes hybrid designs way more budget-friendly! (gs1us.org).

The semantics matter: “Blockchain for SCM” vs “SCM with blockchain”

When it comes to using blockchain for supply chain management, it really starts with a platform-first approach. So, what tends to go down? Companies typically make an effort to transition their master data and operational processes over to a ledger. Often, they get caught up in just adding more nodes and forget to pay enough attention to the quality and standards of the data. This can really wear suppliers out and not give you much bang for your buck.

Hey there! So, when it comes to supply chain management (SCM) paired with blockchain, think of it this way: it's all about setting the right standards first and making sure everything is super reliable and trustworthy. Pretty cool, right? Make sure to keep your operational data in the right kind of systems that are built for it, like ERP, WMS, MES, and LIMS. These tools can really help you manage things more effectively. Use an EPCIS 2. We’ve got this awesome event backbone that ties everything together. It's like the glue that keeps all the pieces connected! Save blockchain for the big stuff--like keeping track of “who did what and when” and confirming major claims like where something came from, its ownership, and any certifications it has.

Just a heads-up: IBM and Maersk launched this really cool global platform called TradeLens, but they ended up shutting it down in 2022. They mentioned that there just wasn’t enough teamwork in the industry to make it work long-term. It's a bummer, but sometimes things just don't come together the way we hope! This just goes to show that even when you have some big names behind you, relying solely on a "platform-first" strategy can run into some serious roadblocks. (maersk.com).

What changed recently (and why your roadmap should)

Hey there! It seems like 2D barcodes are really starting to take off at checkout! There's this initiative called “Sunrise 2027” from GS1 that's all about getting ready for a future where, once we hit 2027, every retailer will be able to scan those 2D codes using the GS1 Digital Link right at the point of sale. Exciting times ahead! So, what this means is that with just one code, you’ll have access to details like lot and expiry dates, recall notices, and even info aimed right at consumers. Pretty neat, right? If you want to dive deeper into this topic, you can check it out here. Happy reading!

Hey, just a quick reminder about the EU Battery Regulation! Starting February 18, 2027, they're going to require battery passports for electric vehicles, light mobility vehicles, and any industrial batteries that exceed 2 kWh. So make sure you’re on top of that! These passports, which you can easily access through a QR code right on the battery, will show you cool info like where it came from, its carbon footprint, and how much recycled material was used. Check it out here.

Hey everyone! Just wanted to give you a quick heads-up about the DSCSA situation. So, after a bit of a stabilization phase from 2023 to 2024, the FDA is set to introduce some exemptions. These will start kicking in gradually in 2025.
Hey everyone, just a heads up! Make sure to mark your calendars for these important dates: manufacturers need to have everything ready by May 27, wholesalers should be set by August 27, and for the bigger dispensers, the deadline is November 27. Let’s get it done! So, it looks like those small dispensers have until 2026 to get things sorted out. If you're still using old-school paper T3s, it’s definitely time to make a switch! There’s a ton of info waiting for you here that can help you get up to speed. Don't miss out!

So, in the realm of the EUDR, the EU has decided to shake things up a bit. They're planning a revision that will actually push the application date for all operators to December 30, 2026. Pretty interesting, right? Good news for micro and small operators! You’ve got an extra six months to get your traceability efforts in order. It’s definitely still a tough road ahead, but at least you have a bit more time to tackle those challenges.
You can check out all the details here. It's a good resource if you want to dive deeper into the topic!

Oh, and don’t forget about this: FSMA 204 has definitely been making waves! Congress gave the FDA a heads-up to hold off on enforcement until July 20, 2028. Pretty interesting, right? Hey, don’t just twiddle your thumbs! Take this extra time to really nail down your KDE/CTE capture (EPCIS) instead of sticking with those outdated spreadsheets. You’ll thank yourself later! If you're looking for more details, you can check out this link here. There’s plenty of useful info waiting for you!
Finally, let’s chat about the exciting news regarding dropping costs for anchoring! With Ethereum’s Dencun upgrade rolling out on March 13, 2024, we can expect some pretty cool changes. The new EIP-4844 “blobs” are going to make L2 data availability way more affordable! This basically means that regularly anchoring Merkle roots is going to be a lot more budget-friendly, especially on a larger scale. Get the scoop here.

A reference architecture that works in 2026

Event Backbone (EPCIS 2.0) 0). Make sure to gather all the details on Object, Aggregation, Transformation, and Transaction events, along with the sensor data for every Critical Tracking Event. Make sure to use GS1 Digital Link URIs for the identifiers. Using JSON/JSON-LD along with REST really makes it easier to handle integration issues. It's a pretty smooth combo that cuts down on the usual frustrations. Take a look at it on gs1.org. You might find it really interesting!

2) Credential plane (W3C Verifiable Credentials 2.0)

You can get VCs for all sorts of facility certifications such as GFSI, RSPO, and RMAP. Plus, they can help you track batch provenance, monitor battery CO2 emissions for each process step, and even provide attestations for your traceability plans. Exciting news--VC 2. Great news! The 0 has officially become a W3C Recommendation! Also, just a quick reminder--don't overlook the importance of selective disclosure to help protect your privacy. Take a look at this: (w3.org). It’s really interesting!

3) Identity (W3C DIDs)

You’ll want to start by assigning DIDs to your organizations, facilities, and devices. Don't forget to connect the issuers and verifiers to their respective DID documents too! DIDs got the official nod as a W3C Recommendation back in 2022, and ever since, they've been powering some pretty exciting projects in the data space! If you're curious to dive deeper into this topic, you can check it out here.

4) Data Spaces and Policy

Hey there! You can easily share your evidence using data-space connectors, such as the Eclipse Tractus-X EDC. Just remember to stick to those purpose-bound policies while you’re at it! One awesome example of this in action is the automotive initiative Catena-X. It really shows how different players can share Product Carbon Footprint (PCF) info across various ecosystems, all while using Decentralized Identifiers (DID) and Verifiable Credentials (VC) for identity checks. It's a cool way to see collaboration at work! Take a look at this: projects.eclipse.org. It’s pretty interesting!

5) Anchoring and Proofs (Hybrid Ledger)

Hey, don’t forget to keep your raw data saved in your repositories! Hey there! Just a quick note: It's important to hash daily bundles, like those EPCIS event lists and credential status updates. And don’t forget--make sure to keep a record of their Merkle roots too! To make sure everything’s tamper-proof, it’s best to anchor those roots on a public Layer 2. When you're dealing with workflows that involve a bunch of different parties, it's a good idea to use permissioned ledgers when it makes sense. EIP-4844 is an awesome way to save some money. If you’re on the lookout for a solid long-term support option for private channels, definitely give Hyperledger Fabric a thought. It's really got some impressive features! Take a look at this: (eips.ethereum.org). It's worth checking out!

6) Access at the edge (2D barcodes)

Make sure to include the GTIN along with the lot number, expiry date, and serial numbers. You'll also want to add a resolver URL to create a GS1 Digital Link using a QR code or DataMatrix. Hey there! Just a quick reminder to make sure you’ve got your packaging and POS scanners ready for Sunrise 2027. Don’t let that sneak up on you! If you want to dive deeper into this, head over to gs1us.org. There’s a lot of great info there!

7) Audit and Transparency (SCITT Pattern)

Show us some solid "regulator views" that can track credential chains, include Merkle proofs, and make sure everything's in line with policy. The IETF SCITT has put together a clear statement architecture and some APIs that you can dive into starting today. Take a look at this link: (ietf.org). You might find it interesting!

Practical, recent examples (what actually shipped)

Freight payments at scale: Walmart Canada’s DL Freight, which is powered by Hyperledger Fabric, has made a huge impact. They’ve managed to cut down invoice disputes from about 70% all the way down to just 2%! That’s pretty impressive, right? They handle around 500,000 loads each year and are pulling in multi-million dollar profits, all thanks to faster and more precise payment processing. It's impressive how much efficiency can really boost the bottom line! Take a look at this: (walmartcanada.ca). You might find it pretty interesting!
Diamonds: De Beers is really raising the bar with Tracr. They're planning to roll out a new feature that’ll provide single-country-of-origin details for rough diamonds that weigh in at 1 carat. 25 carats and above. Wow, by 2025, it’s expected that this will grow to over 1 carat! As of 2023, they've already registered more than two million diamonds, and get this--two-thirds of the production value is now covered! It’s seriously impressive progress when it comes to making diamond provenance verifiable. More details here: (rapaport.com).
EV batteries: Volvo is really shaking things up with the launch of the world's first production battery passport for their EX90 in 2024. How cool is that? This passport lets you access important info like where things come from, how much recycled content they have, and their CO2 emissions through an app or QR code. Plus, you still get the complete regulatory overview, so you won’t miss a thing! Hey there! Just wanted to give you a quick heads-up that starting February 18, 2027, EU battery passports are going to be a must-have. So, according to Reuters, it looks like the passport is going to run you roughly $10 for each vehicle. Check it out: (reuters.com).
Trade documentation: Thanks to GSBN's blockchain technology and the DCSA eBL standards, we're seeing a big boost in how quickly electronic Bills of Lading are processed. Hapag-Lloyd and ONE are already on board with the whole electronic Bill of Lading (eBL) thing. They’ve actually rolled out hundreds of thousands of eBLs already! This really sets the stage for major carriers to hit 100% eBL usage by 2030. Pretty exciting stuff, right? Learn more here: (gsbn.trade).

Note on Food Traceability

Walmart’s decision back in 2018 to require blockchain for tracking leafy greens was pretty revolutionary. Fast forward to now, and they're really honing in on Key Data Elements (KDEs) that line up with FSMA. They're incorporating these into Advance Ship Notices (ASNs) that come with GS1 labels. Pretty interesting stuff! This change really shows how dedicated they are to a standards-first mindset when it comes to traceability. Instead of letting blockchain technology steal the spotlight, they’re using it to support their goals in a more balanced way. (fooddive.com).

When should blockchain be on the critical path?

Use Cases Where Blockchain Adds Distinctive Value:

Blockchain technology is really fascinating and packs a ton of potential for different industries. Let’s dive into some aspects where it truly shines:

1. Supply Chain Management

Blockchain really boosts transparency and traceability in supply chains. It’s like having a clear window into the entire process, making it easier to track everything from start to finish. It gives everyone in the loop--from producers to consumers--a clear view of where products are coming from and how they're being managed along the way. This really helps cut down on fraud and makes everything run a lot smoother.

2. Financial Services

Banks and financial institutions are really tapping into blockchain technology these days. It's helping them speed up transactions and cut down on costs, which is a total win-win! Using smart contracts lets them automate processes, which means they don't have to rely on middlemen as much. This not only speeds things up but also makes settling transactions a whole lot quicker!

3. Healthcare

In the healthcare world, blockchain has the potential to keep patient records safe and sound. This technology puts patients in the driver’s seat when it comes to their own data, allowing them to manage who gets access to it. Pretty cool, right? This keeps your information private but also makes it super easy for the right people to share what they need to. There’s a huge opportunity to enhance patient care!

4. Voting Systems

Picture this: a voting system that runs on blockchain technology. It sounds pretty cool, right? This kind of setup could really shake things up when it comes to casting your vote. Imagine being able to securely and transparently participate in elections without worrying about your vote being tampered with. It would be a game-changer for trust in the whole process! Plus, with the decentralized nature of blockchain, it could make voting more accessible and easier for everyone. Definitely something to think about! This could really boost security, make things more transparent, and improve accessibility. Plus, it would help lower the risk of fraud and make sure that every single vote is counted. This could really help people feel more confident in the democratic process.

5. Intellectual Property

Creators can totally use blockchain to register their intellectual property, which is a great way to make sure their rights are safe and sound. When you timestamp and keep track of who owns a creative work, it makes it a lot simpler to show who’s the real author. Plus, it helps keep those pesky unauthorized uses at bay.

6. Real Estate

Blockchain makes buying and selling property a whole lot easier by keeping a clear record of who owns what. It's all about that transparency! This cuts down on all that tedious paperwork and helps lower the chances of fraud, which makes the whole process of buying and selling properties way easier.

7. Digital Identity

Thanks to blockchain technology, people can finally manage their digital identities in a secure and private way. How cool is that? This basically means they can confirm who they are without having to depend on big organizations, which, let’s be honest, can sometimes be a bit sketchy and lead to data leaks.

8. Energy Trading

In the world of energy, blockchain technology opens the door for peer-to-peer energy trading. So, if you've got solar panels on your roof, you can actually sell any extra energy you produce right to your neighbors. It's pretty cool because this creates a kind of decentralized energy market, making it easier for everyone to share clean energy within the community.

9. Charity and Donations

Blockchain has the potential to really change the game for charitable donations. It gives donors a clear view of where their money is actually going, so they can track their contributions every step of the way. This really helps build trust and gets more people excited about giving generously.

10. Gaming and Virtual Goods

Thanks to blockchain technology, gamers can finally take full ownership of their in-game assets! It gives you real ownership of virtual items, so you can easily trade or sell them across different games and platforms.

Here are just a handful of ways blockchain is really shaking things up across different industries. The possibilities are endless! As technology keeps moving forward, we’re bound to see even more exciting and creative uses pop up. Can't wait to see what’s next!

Streamlining financial settlements and chargebacks among different parties, like handling demurrage, detention fees, and other additional charges. Walmart Canada has really put this to the test, and the results have been pretty impressive. They’ve seen a significant drop in disputes and a boost in their days sales outstanding. Take a look at this link: Walmart Canada News. It's pretty cool! To make sure everything's above board and in the right order, we rely on hash-anchored EPCIS event bundles and credential status lists. These tools help us guarantee that there's no tampering and that the timeline of events is accurate. This is really important, especially when it comes to things like DPP/battery passports and EUDR due diligence packages. If you want to dive deeper into the details, just check out this link: eur-lex.europa.eu. Happy exploring! Hey there! Have you heard about the perks of using negotiable digital documents? They’re pretty cool! Electronic Bills of Lading (eBLs) and the whole trade finance tokenization thing really take advantage of their unchangeable nature and give you more control over transfers. Plus, they build trust between companies, and the best part is you don't even need to bring in a new central authority to make it work. How awesome is that?
More info here: (gsbn.trade).

Where to Avoid Overuse:

If you use something too much, it can really wear you out or just get on your nerves. Here are a few spots where it might be a good idea to take a step back:

I get it--it's so easy to get lost in your feeds for hours. But honestly, spending too much time on social media can really mess with your mood and make it hard to stay productive. Instead of constantly scrolling around, why not try picking specific times to check in? It can really help you stay focused and make your browsing more intentional!

2. Screen Time

No matter if you're glued to your phone, tablet, or TV, spending too much time in front of a screen can really mess with your eyes and throw off your sleep. It's something many of us can relate to! Try to take regular breaks from screens and really soak in some time away from technology. You'll be surprised at how refreshing it can feel!

3. Caffeine

A cup of coffee can really boost your energy, but too much caffeine might leave you feeling jittery and can mess with your sleep. Try to find a balance, and why not switch out a cup of your usual drink for some herbal tea every now and then? It could be a nice change!

4. Exercise

Staying active is super important, but pushing yourself too hard can really backfire and lead to injuries or burnout. Pay attention to what your body is telling you! Don’t forget to sneak in some rest days in your routine. They’re super important for recovery!

5. Work

Staying up late to get work done might feel like you're really getting ahead, but it can definitely drain your energy pretty fast. Make sure to set some limits on your work hours and carve out time for yourself to relax and recharge. It’s super important to take a break and step away every once in a while!

At first, it feels great to say yes to every invitation that comes your way. It’s like you’re popular and in demand! But before you know it, that excitement can turn into serious burnout. Trust me, it’s tough to keep that energy up when you're stretched too thin. Feel free to say no to some invitations if it helps keep your social life fun and stress-free!

If you keep these things in mind, you’ll find it easier to find that sweet spot and feel a lot more recharged!

If you're dealing with a lot of operational data and master data systems, it's usually a good idea to keep them off-chain. This method not only helps you grow faster, but it also makes it super easy to stay compliant, all while keeping your data under your control. The ideal match here is definitely EPCIS 2. 0 + VC 2. 0 + selective anchoring. Take a look at this link: gs1.org. You’ll find some interesting stuff there!

Choosing the right ledger approach (2026 reality)

Permissioned (like Hyperledger Fabric LTS 2) 5)**: This option is a great pick if you're working with a specific consortium that needs private channels, dependable workflows, and strong enterprise-level identity and access management (IAM). Fabric is still a solid long-term support (LTS) choice, so you can count on it being stable and getting regular updates. If you're curious and want to learn more about it, feel free to check it out here. It's worth a look!
Public/Hybrid: If you're aiming for transparency, it might be a good idea to tie your Merkle roots and credential statuses to a public L2. By doing it this way, you can keep everything transparent without spending a fortune. Thanks to those post-Dencun blobs, you can now anchor daily or weekly without breaking the bank. Find more info here.
Interoperability: If you're working with a mix of different tech like Fabric and EVM, you should definitely check out Hyperledger Cacti. It could really help you connect everything seamlessly! It’s built to link networks together without the hassle of setting up a completely new settlement chain. Plus, it fits perfectly with the latest IETF SATP initiatives. If you want to dive deeper into it, just check it out here.

Here’s a little tip for you: start with permissioned setups for your private workflows. It really helps to keep things organized! Why not add some public anchors to help build trust with auditors and regulators? It could really make a difference! Oh, and make sure to keep in mind the importance of data spaces and Verifiable Credentials (VCs) when it comes to sharing data. They really help you stay compliant with your policies while making the whole process smoother.

Making regulations work for you (not the other way around)

EU Battery Regulation (2023/1542): So, by February 18, 2027, we’ve got to get those digital passports ready for every battery out there. These will have QR codes and need to include some key details, like the model, instance data, CO2 emissions, recycled content, and due diligence info. And don’t forget, we need to keep in mind our data retention plans as we move through the stages of reusing and repurposing. We want to cover everything right up until the end of the line. (eur-lex.europa.eu).
Getting Ready for DSCSA 2025: By 2025, we need to be all set to share EPCIS data and ensure our systems can easily connect and work together with our trading partners. It’s really crucial for us to align our verification and exemption timelines. That way, we can keep everything running smoothly without any bumps along the way. (fda.gov).
EUDR 2026 Application: Alright, let’s dive into creating some seriously dependable traceability for our key products like cocoa, coffee, palm oil, cattle, rubber, soy, and wood. And of course, we’ll be reinforcing everything with geolocation to ensure everything is on point! We’ve got to come up with systems that can really handle the unique challenges faced by smallholders, especially when it comes to the nonstop nature of harvesting. (consilium.europa.eu).
FSMA 204 Enforcement Pushed Back to July 20, 2028: Great news! We’ve got a little breathing room to move away from those spreadsheets for our KDE capture and start getting comfortable with EPCIS 2.

0. This is also a great chance to get the Traceability Lot Code all squared away and put together those “24-hour packages” that are ready for regulators.
” (fda.gov).

Sunrise 2027: We should definitely make sure to dual-mark it with U.P.C.

2D codes. Alright, let’s make sure our scanners, labels, and resolvers are up to snuff. We want them to work perfectly for both point-of-sale and compliance/DPP, all from just one code. (gs1us.org).

Privacy and IP protection without hand‑waving

Let’s keep all the behind-the-scenes operational stuff off the chain and just share the cryptographic commitments instead.
Use Verifiable Credentials with selective disclosure, like BBS+/SD-JWT, to really nail that “show only what you need to” vibe while keeping everything else under wraps. Take a look at this: (w3.org). It's pretty interesting! If you ever find yourself in a situation where you need to back up some facts but can't share all the raw data--like supplier lists or those specific farm coordinates--zero-knowledge proof patterns are the way to go. They're a smart way to prove what you know without giving away too much information. Studies and trial programs have shown that this approach can be really effective for handling emissions and tracking where things come from. Dive deeper here: (arxiv.org).

12‑month rollout playbook (copy/paste)

Quarter 1

Get an EPCIS 2 up and running. Check out the 0 repository and find around 8 to 12 important event types that relate to your product family. Go ahead and print those 2D codes, the GS1 Digital Links, right onto your SKUs. And don’t forget to connect the resolver to the product dossier! Feel free to go ahead and issue a couple of VCs. Maybe something like facility certification, batch origin, and CO2 step claims would be good. How about we set up a Merkle or anchoring schedule, maybe on a weekly basis? It could be a good idea to do a practice run to verify everything with the auditors using some sample evidence. That way, we can make sure everything is running smoothly! (gs1.org).

Quarter 2

Alright, so here’s the plan: Let's get 25 to 50 suppliers on board. We need to set up an automation system that helps us pull in event data from our ERP, MES, and WMS. Plus, it wouldn’t hurt to run some practice drills for FSMA and DSCSA recalls, just to make sure we’re all set on the verification process. Sound good?

For any shipments heading to the EU, let's get started on setting up those battery and DPP fields and make sure to test out those QR flows. (eur-lex.europa.eu).

Quarter 3

Let's aim to expand our reach to more than three sites or regions. We should really step up our dual-marking efforts on a bigger scale and look to weave in bank/eBL workflows wherever it makes sense, especially on those trade lanes. Take a look at this: (gsbn.trade). It's pretty interesting!

Quarter 4

Let’s work on getting the governance details sorted out--think access policies, how we handle disputes, and how node operations work. We should also set up a transparency endpoint similar to SCITT for regulators and auditors. Oh, and don’t forget, we’ll need to schedule an external audit to wrap things up. (ietf.org).

Key KPIs to keep an eye on:

Hey, can you take a moment to compare the recall drill MTTR with the baseline?

Percentage of suppliers that have been successfully onboarded.
Invoice dispute rate
The p95 verification latency for VC presentations.
Percentage of SKUs that have 2D codes.
The success rate for verifying evidence bundles.

Lessons from the field

Rather than jumping straight in and telling suppliers to “run a node,” why not begin with something they’re already familiar with? Make sure to grab those events and identifiers they’re working with, like EPCIS 2. You've got the 0 and GS1 keys, and they’re the first things you’ll standardize. From that point, you can start to mix in your credentials and anchors little by little. (gs1.org).
When you're picking out your chain, just be yourself. If you're looking for private channels, definitely check out Fabric LTS. On the other hand, for public trust, you might want to explore those L2 anchors. There are definitely some solid upgrade options available now, and it's great to see that interoperability is really improving! (lf-decentralized-trust.github.io).
Make sure to incorporate real regulatory deadlines when defining your project's scope. Keep an eye on those battery passports coming in 2027 and the Sunrise initiative for the same year--they're pretty much locked in. And don’t forget about the EUDR's application date in 2026; it’s a good idea to start preparing upstream now! Oh, and keep in mind FSMA's new timeline for 2028! This is a great opportunity to really ramp things up instead of just slowing down. (eur-lex.europa.eu).

What “good” looks like by this time next year

We've got an EPCIS 2 that you can search through! We've got this awesome event lake that totally nails the pilot category, boasting over 95% KDE completeness. Take a look at this: (gs1.org). You might find it interesting! Hey, just a quick update! We’ve rolled out the live GS1 Digital Link QR/DM tags on our packs and cases. Plus, our POS scanners are all geared up and ready to meet the Sunrise 2027 standards. Exciting times ahead! If you’re looking for more details, you can check out this link: gs1us.org. It has a ton of useful information! We’ve set up some cool verifiable credential flows for certifications and batch claims. This means auditors can check out cryptographic evidence in just a matter of minutes! Learn more at (w3.org). Every week, we securely connect Merkle roots to a public L2. This way, you get instant proofs of inclusion whenever you need them, all while keeping the raw data off the chain. If you want to dive deeper into the details, head over to theblock.co for all the info you need! Hey there! If you’re involved in shipping EV batteries, we’ve got something cool for you. We’ve developed a battery passport MVP that syncs perfectly with Annex XIII data. It’s super easy to access with a QR code, and it gives regulators a full picture of things. Dive in at (eur-lex.europa.eu).

Final word: Build for evidence, not headlines

“SCM with blockchain” really stands out when you think of blockchains as more than just a way to keep track of records. They’re actually like a solid backbone for ensuring integrity throughout the whole process. First off, make sure you’ve got all the reliable data you’ve already set up, like EPCIS 2, locked in. No events happening right now, and we've got W3C Verifiable Credentials on the agenda. Next, go ahead and set up those SCITT-style verification endpoints. Also, don't miss out on the current industry trends, like the 2D Sunrise 2027 initiative, the growing excitement around eBL, and the whole battery passport movement. These are definitely worth keeping an eye on! This method can really help lower the risks when it comes to adoption, making it easier to achieve a solid return on investment over time. (gs1.org).

About 7Block Labs

We develop and implement high-quality supply chain evidence layers that really focus on maintaining top standards. Think EPCIS 2. Zero repositories, some cool verifiable credentials, data-space connectors, and affordable hybrid anchoring options. Hey there! If you're looking to kick off a pilot project that can be ready for auditors in just 90 days and has the potential to grow within a year, let’s talk! I’d love to hear your thoughts.