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? The Dinarian on Locals brings you the latest in news, interviews, in-depth conversations, and stories from across the blockchain and global communities—within and beyond cryptocurrency ?. Experts delve into how blockchain technology is reshaping industries, enhancing business networks ?, transforming transaction workflows, and advancing distributed ledger systems ??. We also explore intriguing topics that may venture into the realm of conspiracies—and so much more!
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BIS paper on payment privacy tech offers a fresh perspective 📃

There have been a few publications that explore privacy enhancing technologies (PETs) for payments and central bank digital currency. The latest paper on the topic from the Bank for International Settlements (BIS) takes a different approach. It starts from first principles and explores the inherent tension between law enforcement and privacy evangelists and how this can be addressed. Unfortunately, there is no silver bullet, but it provides direction for future research.

First off it looks at the different stakeholders involved in payments, including users, merchants, banks and payment providers. It concludes that only three really matter from a privacy perspective: privacy advocates, law enforcement and data holders.

Refreshingly, it does not assume that privacy advocates are inherently dodgy. “We consider a type of privacy enthusiast who is law-abiding and affirms that crimes can be deterred with effective law enforcement, yet believes that errors, breaches, and overreach are a potential future concern.” Of course, law enforcement prefers easy access to payments data for investigations.

While it acknowledges tensions between privacy, law enforcement and technical performance goals, it leans towards the law enforcement end as one might expect of the BIS.

A privacy taxonomy
The key contribution of the paper is to analyze solutions across two dimensions: privacy and auditability. Each can either be hard or soft.

Soft privacy is similar to the situation in many jurisdictions today. Payment data is protected, but authorized access to data is possible. Hard privacy includes cases where the user holds a private key to their cryptographically protected records, and not even the data holder has access. It considers cryptocurrency as one example.

Other examples of hard privacy are the privacy enhancing technologies one would expect in a paper of this type. This includes Zero Knowledge Proofs (ZKPs) which operate like the 20 question game, except there’s usually a single question, such as is the payee or payer on a sanctions list? The BIS highlights the commonly known weakness of the technology – computational costs and hence scalability. Nonetheless, this is an area receiving significant attention in the blockchain space in the hope of enhancing privacy for transaction. Around three pages of the report explores the pros and cons of various privacy technology options including homomorphic encryption, multi party computation, ring signatures and others.

Moving on to auditability, soft auditability requires law enforcement to have legal permission to get access to data. By contrast with hard auditability, the data is by default inaccessible. Programmable rules can make data accessible based on certain criteria.

Exploring what those criteria might be is another interesting aspect of the report. Examples of hard privacy combined with hard auditability include designs where the payer data is not available. An alternative is when the payee data is not accessible. Other instances include thresholds for payments such as the typical $10,000 mark. Those above the mark are accessible to the authorities. Alternatively, deposits up to a certain budget might be private and not auditable.

◇ Practical trade offs and examples

Cryptocurrency is provided as an example of hard privacy where the desire to “solve crimes” has resulted in the imposition of the travel rule. Some regulators get a copy of all travel rule transactions, which results in “an inefficient dragnet which neither meaningfully prevents crime nor protects the privacy of legitimate users.”

The authors advocate for a “soft core with a hard shell”. This would involve strict data minimization and data retention limits. However, where access to the data is required there should be stronger accountability and transparency. While that sounds sensible, the question is to whom is law enforcement accountable and who bears the cost?

The hard shell aspect would involve using hard privacy for the transfer of data. It suggests that tokenization techniques like that used to shield credit card data from merchants could be an inspiration, but the paper doesn’t flesh this out further.

The final conclusion is that the complexity of the privacy landscape is underappreciated. There’s still significantly more work needed on robust hard privacy technology solutions. And adding traceability for unauthorized access to private data would be a step in the right direction.

As the paper highlights, there’s always a fallback for privacy: Central banks can preserve cash alongside emerging digital payment options.

https://www.ledgerinsights.com/bis-paper-on-payment-privacy-tech-offers-a-fresh-perspective/

View the entire BIS document here 👇
https://www.bis.org/publ/work1242.pdf

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September 07, 2025
Utility, Utility, Utility

🚨Robinhood CEO - Vlad Tenev says: “It’s time to move beyond Bitcoin and meme coins into real-world assets!”

For up to date cryptocurrencies available through Robinhood:
https://robinhood.com/us/en/support/articles/coin-availability/

00:00:24
September 06, 2025
3 Companies Control 80% Of U.S. Banking👀

3 companies. 80% of U.S. banking. You need to know their names.

Watch us break it down in the latest Stronghold 101

00:03:58
September 06, 2025
We Have Been Lied To, For Far To Long!

Impossible Ancient Knowledge That DEBUNKS Our History!

Give them a follow:

Jays info:
@TheProjectUnity on X
youtube.com/c/ProjectUnity

Geoffrey Drumms info:
@TheLandOfChem on X
www.youtube.com/@thelandofchem

00:18:36
👉 Coinbase just launched an AI agent for Crypto Trading

Custom AI assistants that print money in your sleep? 🔜

The future of Crypto x AI is about to go crazy.

👉 Here’s what you need to know:

💠 'Based Agent' enables creation of custom AI agents
💠 Users set up personalized agents in < 3 minutes
💠 Equipped w/ crypto wallet and on-chain functions
💠 Capable of completing trades, swaps, and staking
💠 Integrates with Coinbase’s SDK, OpenAI, & Replit

👉 What this means for the future of Crypto:

1. Open Access: Democratized access to advanced trading
2. Automated Txns: Complex trades + streamlined on-chain activity
3. AI Dominance: Est ~80% of crypto 👉txns done by AI agents by 2025

🚨 I personally wouldn't bet against Brian Armstrong and Jesse Pollak.

👉 Coinbase just launched an AI agent for Crypto Trading
Enjoy The Show 🎬

🚨BREAKING: UFO Splits Missile In Half?!

In today’s Congressional UFO hearing, new military surveillance video shows a UFO splitting a Hellfire missile in mid-air.

https://x.com/TheProjectUnity/status/1965476449868988479

September 10, 2025

We’re pleased to announce that Emory University, through its Melody Lab led by Assistant Professor Wei Jin, has joined Theta's academic partner network by adopting Theta EdgeCloud Hybrid:

https://medium.com/theta-network/emory-university-a-top-ranked-us-research-university-in-georgia-leverages-edgecloud-for-ai-dc5b95f3700e

September 10, 2025

Two interesting facts:

1⃣ Ripple Payments user UniCredit just partnered w/ BNP Paribas for securities custody.

2⃣BNP Paribas uses Ripple Custody tech for its crypto custody. So both sides of the partnership are tied to Ripple

One in payments, the other in custody.

https://x.com/WKahneman/status/1965630841465569546?s=19

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The Great Onboarding: US Government Anchors Global Economy into Web3 via Pyth Network

For years, the crypto world speculated that the next major cycle would be driven by institutional adoption, with Wall Street finally legitimizing Bitcoin through vehicles like ETFs. While that prediction has indeed materialized, a recent development signifies a far more profound integration of Web3 into the global economic fabric, moving beyond mere financial products to the very infrastructure of data itself. The U.S. government has taken a monumental step, cementing Web3's role as a foundational layer for modern data distribution. This door, once opened, is poised to remain so indefinitely.

The U.S. Department of Commerce has officially partnered with leading blockchain oracle providers, Pyth Network and Chainlink, to distribute critical official economic data directly on-chain. This initiative marks a historic shift, bringing immutable, transparent, and auditable data from the federal government itself onto decentralized networks. This is not just a technological upgrade; it's a strategic move to enhance data accuracy, transparency, and accessibility for a global audience.

Specifically, Pyth Network has been selected to publish Gross Domestic Product (GDP) data, starting with quarterly releases going back five years, with plans to expand to a broader range of economic datasets. Chainlink, the other key partner, will provide data feeds from the Bureau of Economic Analysis (BEA), including Real Gross Domestic Product (GDP) and the Personal Consumption Expenditures (PCE) Price Index. This crucial economic information will be made available across a multitude of blockchain networks, including major ecosystems like Ethereum, Avalanche, Base, Bitcoin, Solana, Tron, Stellar, Arbitrum One, Polygon PoS, and Optimism.

This development is closer to science fiction than traditional finance. The same oracle network, Pyth, that secures data for over 350 decentralized applications (dApps) across more than 50 blockchains, processing over $2.5 trillion in total trading volume through its oracles, is now the system of record for the United States' core economic indicators. Pyth's extensive infrastructure, spanning over 107 blockchains and supporting more than 600 applications, positions it as a trusted source for on-chain data. This is not about speculative assets; it's about leveraging proven, robust technology for critical public services.

The significance of this collaboration cannot be overstated. By bringing official statistics on-chain, the U.S. government is embracing cryptographic verifiability and immutable publication, setting a new precedent for how governments interact with decentralized technology. This initiative aligns with broader transparency goals and is supported by Secretary of Commerce Howard Lutnick, positioning the U.S. as a world leader in finance and blockchain innovation. The decision by a federal entity to trust decentralized oracles with sensitive economic data underscores the growing institutional confidence in these networks.

This is the cycle of the great onboarding. The distinction between "Web2" and "Web3" is rapidly becoming obsolete. When government data, institutional flows, and grassroots builders all operate on the same decentralized rails, we are simply talking about the internet—a new iteration, yes, but the internet nonetheless: an immutable internet where data is not only published but also verified and distributed in real-time.

Pyth Network stands as tangible proof that this technology serves a vital purpose. It demonstrates that the industry has moved beyond abstract "crypto tech" to offering solutions that address real-world needs and are now actively sought after and understood by traditional entities. Most importantly, it proves that Web3 is no longer seeking permission; it has received the highest validation a system can receive—the trust of governments and markets alike.

This is not merely a fleeting trend; it's a crowning moment in global adoption. The U.S. government has just validated what many in the Web3 space have been building towards for years: that Web3 is not a sideshow, but a foundational layer for the future. The current cycle will be remembered as the moment the world definitively crossed this threshold, marking the last great opportunity to truly say, "we were early."

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US Dept of Commerce to publish GDP data on blockchain

On Tuesday during a televised White House cabinet meeting, Commerce Secretary Howard Lutnick announced the intention to publish GDP statistics on blockchains. Today Chainlink and Pyth said they were selected as the decentralized oracles to distribute the data.

Lutnick said, “The Department of Commerce is going to start issuing its statistics on the blockchain because you are the crypto President. And we are going to put out GDP on the blockchain, so people can use the blockchain for data distribution. And then we’re going to make that available to the entire government. So, all of you can do it. We’re just ironing out all the details.”

The data includes Real GDP and the PCE Price Index, which reflects changes in the prices of domestic consumer goods and services. The statistics are released monthly and quarterly. The biggest initial use will likely be by on-chain prediction markets. But as more data comes online, such as broader inflation data or interest rates from the Federal Reserve, it could be used to automate various financial instruments. Apart from using the data in smart contracts, sources of tamperproof data 👉will become increasingly important for generative AI.

While it would be possible to procure the data from third parties, it is always ideal to get it from the source to ensure its accuracy. Getting data directly from government sources makes it tamperproof, provided the original data feed has not been manipulated before it reaches the oracle.

Source

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List Of Cardano Wallets

Well-known and actively maintained wallets supporting the Cardano Blockchain are EternlTyphonVesprYoroiLaceADAliteNuFiDaedalusGeroLodeWalletCoin WalletADAWalletAtomicGem WalletTrust and Exodus.

Note that in case of issues, usually only queries relating to official wallets can be answered in Cardano groups across telegram/forum. You may need to consult with specific wallet support teams for third party wallets.

Tips

  • Its is important to ensure that you're in sole control of your wallet keys, and that the keys used can be restored via alternate wallet providers if a particular one is non-functional. Hence, put extra attention to Non-Custodial and Compatibility fields.
  • The score column below is strictly a count of checks against each feature listed, the impact of specific feature (and thus, score) is up to reader's descretion.
  • The table represents current state on mainnet network, any future roadmap activities are out-of-scope.
  • Info on individual fields can be found towards the end of the page.
  • Any field that shows partial support (eg: open-source field) does not score the point for that field.

Brief info on fields above

  • Non-Custodial: are wallets where payment as well as stake keys are not shared/reused by wallet provider, and funds can be transparently verified on explorer
  • Compatibility: If the wallet mnemonics/keys can easily (for non-technical user) be used outside of specific wallet provider in major other wallets
  • Stake Control: Freedom to elect stake pool for user to delegate to (in user-friendly way)
  • Transparent Support: Easy approachability of a public interactive - eg: discord/telegram - group (with non-anonymous users) who can help out with support. Twitter/Email supports do not count for a check
  • Voting: Ability to participate in Catalyst voting process
  • Hardware Wallet: Integration with atleast Ledger Nano device
  • Native Assets: Ability to view native assets that belong to wallet
  • dApp Integration: Ability to interact with dApps
  • Stability: represents whether there have been large number of users reporting missing tokens/balance due to wallet backend being out of sync
  • Testnets Support: Ability to easily (for end-user) open wallets in atleast one of the cardano testnet networks
  • Custom Backend Support: Ability to elect a custom backend URL for selecting alternate way to submit transactions transactions created on client machines
  • Single/Multi Address Mode: Ability to use/import Single as well as Multiple Address modes for a wallet
  • Mobile App: Availability on atleast one of the popular mobile platforms
  • Desktop (app,extension,web): Ways to open wallet app on desktop PCs
  • Open Source: Whether the complete wallet (all components) are open source and can be run independently.

Source

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If you find value in my content, consider showing your support via:

💳 PayPal: 
1) Simply scan the QR code below 📲
2) or visit https://www.paypal.me/thedinarian

🔗 Crypto
XRP: r9pid4yrQgs6XSFWhMZ8NkxW3gkydWNyQX
XLM: GDMJF2OCHN3NNNX4T4F6POPBTXK23GTNSNQWUMIVKESTHMQM7XDYAIZT
XDC: xdcc2C02203C4f91375889d7AfADB09E207Edf809A6

 

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