DATACHAIN FOUNDATION

🎧 Following this morning discussion with someone that just discovered Datachain Foundation datachain.one, we recorded a podcast focused on the decision made in Q1 2024 to pivot and to reboot the whole project from scratch. But first we have to clarify this: "The DC Token is not dead, we aim at providing an assets that do not rely on marketing and market manipulation to perform." This discussion explains why pivoting is a positive signal for investors in a startup. It covers Datachain Foundation's focus on the monetisation of tokenised tangible assets via a new platform called Tanastok. This move is advantageous for the Paris-based startup and its investors because it positions them within a high-growth market with institutional appeal while increasing the utility of the #DC token. By leveraging its scalable, secure, and adaptable technology stack with Tanastok, Datachain Foundation aims to secure long-term viability and innovation in a burgeoning industry. Datachain Foundation is propulsing #cybersecurity, #liquidity, #monetization, and #selfSovereignIdentity in the digital age. #AssetManagement #Tokenization #FamilyOffices #Phygitization #Titrisation You can get $DC over the counter On #XDC Network: app.xspswap.finance/#/swap, dex.globiance.com/swapSmart contract: xdc20b59e6c5deb7d7ced2ca823c6ca81dd3f7e9a3a On #ERC20 network: dapp.swapeasy.net Smart contract: 0x0B44547be0A0Df5dCd5327de8EA73680517c5a54 #Tanastok #AlphaLaunch #AssetTokenization #Blockchain #DatawalletPlus #timetomarket #Crypto #altcoin #10X #100x #Maincoin2025 #ReFi #RWA #Bitcoin #Elon #DOGE #SHIB #SHIBARMY #xdc #PumpItUp

DATACHAIN FOUNDATION Demo Day 2026 32 Rue de Trévise, 75009 Paris, France Join us at 19:00 Paris time us06web.zoom.us/j/76381160808?…

DATACHAIN FOUNDATION Demo Day 2026 | Historical hotel Bony | 32 Rue de Trévise, 75009 Paris, France What a ride since Oct 26, 2024 when we decided to pivot and to reboot the whole project from scratch. eventbrite.fr/e/billets-data… A/C, nice hostess and buffet at the disposal of all the attendees.

DATACHAIN FOUNDATION Demo Day 2026 | Historical hotel Bony | 32 Rue de Trévise, 75018 Paris, France What a ride since Oct 26, 2024 when we decided to pivot and to reboot the whole project from scratch. eventbrite.fr/e/billets-data… A/C, nice hostess and buffet at the disposal of all the attendees.

Answering to this recurring question: "Do you think price/value of DC will move by end of this month? Can I ask what it means when the supply is drained? Does that mean no more purchases at all? Or will price be only available to buy from Datawallet?" It will keep growing as the community is working hard to help us to secure Datachain Foundation's 25,000,000.00 EUR pre-money valuation through company's capital augmentation. Regarding the pre-minted circulating DC FAT - The goal is to transfer everything to the community. Once all the reserve will be drained, you will be able to mine DCR20 DC FAT (WFAT or FAT or Datachain Rope) by burning ERC20 and XRC20 DC. This process should be completed by mid July. In the mean time, contact the OTC desk: datachain.one/otc-request

@Ray_Dube21 Thank you for the feedback. Corrected.

@DATACHAINDC Year on the video says 2025

Join us on June 25th for the official launch of the DCR20 protocol, anchored directly into the Datachain Rope Smartchain! Get ahead of the curve by setting up the new protocol on your MetaMask wallet or your Datawallet+ (available now on Android / iOS coming very soon). Be part of the discussion, share your views about the future of identity at the age of AI and distributed ledger technologies. Get rewarded for your participation. Unlock your chance to win 1,000 USDC : 1. Pre-register the public address of your wallet on a small piece of paper. 2. Drop it into the drawing jar at the event. 3. Lock in your entry! With odds at just 1 in 160, you have a massive chance to walk away with the prize. Don't miss out on your chance to fill your bag! See you there! Book your ticket: eventbrite.fr/e/billets-data…

@PatrickPMJanss1 @BRAINCITIES Accurate to the minute.

@PatrickPMJanss1 @BRAINCITIES "Not everyone is interested in using AI to build autonomous lethal weapons.There is a bigger potential in building Human-Supportive Artificial intelligence. This is what @BRAINCITIES is all about." Kazé A. ONGUENE, CEO & Founder @BRAINCITIES

By 2025, #AI will have to process the 165 zetabytes of data generated by #IOT and human activities in real time to provide context-aware recommendations. With #DATACHAIN @BRAINCITIES is building the infrastructure of the required Internet of Value #iov #internetofvalue #DCTOKEN

@Ray_Dube21 we create the first anaimation of the Datachain Rope on event.datachain.one have a look and book a ticket for the June 25 event in Paris.

Instead of a linear blockchain with "blocks," Datachain Rope uses a String Lattice a DAG (Directed Acyclic Graph)-based, multi-dimensional structure where information flows through interconnected "strings" and their complementary pairs #Dc #dcrope #tanastok @DATACHAINDC

@DeplorableSabi 1. we told you we would take care of your case 2 days ago. 2. You DC token aren't lost they are still in your wallet (check your walet address on xdcscan.com) All you need to do is to add your wallet address to Metamask: revoke.cash/learn/wallets/… Add the DC token as a custom token (add the DC Token smart contract: 0x20b59e6c5deb7d7ced2ca823c6ca81dd3f7e9a3a) Download the Datawallet+ on Google Play : play.google.com/store/apps/det… Join the testing community on Apple App store: testflight.apple.com/join/GhU6WdVP More wallet supporting DC Token: xdc.org/community/ecos…

We owe the Datachain Foundation community full transparency on the public App Store delay. Datawallet+ is now live on TestFlight, get the iOS beta: testflight.apple.com/v1/app/6757989… What you get on day one: • Your ONCHAINID sovereign identity, anchored on Datachain Rope (chainId 271828) • Your personal Quipu ledger, with full Quipu Canon v1.2 support • Granular GDPR Article 17 erasure via rope_untieKnot and our live compliance agent • Native DC FAT wallet, DCR-20 tokens, staking and DCSwap integration • Connectors to Tanastok, NaturaProof, Careaway and the wider ecosystem Why is the public App Store version not out yet? On April 21, 2026, Apple rejected our submission under Guideline 2.1.0 / 3.1.5(iii). Their finding: "The app contains cryptocurrency exchange functionality... Apps providing cryptocurrency exchange services may only be distributed in locations where you have supporting evidence of permissions, registrations, and/or licenses." Translation: because Datawallet+ lets you swap and trade DC FAT and DCR-20 assets directly in the wallet, Apple now treats it as a regulated crypto exchange and wants formal exchange licenses for every storefront we ship to. This is a regulatory documentation requirement, not a technical issue and not a rejection of our mission. What we are doing about it, around the clock: 1. Securing the required permissions, registrations and exchange-service authorizations in our priority jurisdictions, with specialised crypto-regulatory counsel. 2. Building the supporting evidence dossier (MiCA readiness in the EU, VASP registrations, equivalent frameworks elsewhere). 3. Preparing a storefront-restricted build that ships immediately to the jurisdictions where our paperwork is already in order, so the rollout begins in waves. We refuse to ship a watered-down, swap-less Datawallet+ just to get past App Review faster. We are doing the harder, slower, correct thing: getting properly licensed. Until then, TestFlight is the official iOS path. Android version is already live. Every session, every bug report, every piece of feedback hardens the app for public launch. we are expecting your constructive feedbacks. Thank you for your patience and your trust. Datachain Foundation datachain.network · dcscan.io · dcswap.net

@Yisus_69_ It is in the pipe. Expect it in June.

@DATACHAINDC Is there an official bridge to migrate $DC FAT from xdc to DC network?

@DeplorableSabi Hello @DeplorableSabi we will manage your case today. We will keep you in touch by email.

🎧 Following this morning discussion with someone that just discovered Datachain Foundation datachain.one, we recorded a podcast focused on the decision made in Q1 2024 to pivot and to reboot the whole project from scratch. But first we have to clarify this: "The DC Token is not dead, we aim at providing an assets that do not rely on marketing and market manipulation to perform." This discussion explains why pivoting is a positive signal for investors in a startup. It covers Datachain Foundation's focus on the monetisation of tokenised tangible assets via a new platform called Tanastok. This move is advantageous for the Paris-based startup and its investors because it positions them within a high-growth market with institutional appeal while increasing the utility of the #DC token. By leveraging its scalable, secure, and adaptable technology stack with Tanastok, Datachain Foundation aims to secure long-term viability and innovation in a burgeoning industry. Datachain Foundation is propulsing #cybersecurity, #liquidity, #monetization, and #selfSovereignIdentity in the digital age. #AssetManagement #Tokenization #FamilyOffices #Phygitization #Titrisation You can get $DC over the counter On #XDC Network: app.xspswap.finance/#/swap, dex.globiance.com/swapSmart contract: xdc20b59e6c5deb7d7ced2ca823c6ca81dd3f7e9a3a On #ERC20 network: dapp.swapeasy.net Smart contract: 0x0B44547be0A0Df5dCd5327de8EA73680517c5a54 #Tanastok #AlphaLaunch #AssetTokenization #Blockchain #DatawalletPlus #timetomarket #Crypto #altcoin #10X #100x #Maincoin2025 #ReFi #RWA #Bitcoin #Elon #DOGE #SHIB #SHIBARMY #xdc #PumpItUp

Do you believe in epigenetic memory? The visionary behind Datachain Rope, Kazé A. Onguene, suspects he does. Some intuitions surface from older threads than the lifespan that holds them. Standing in front of a half-deciphered Andean knot record, the question that imposed itself was not “how quaint” but “why are we building public-data infrastructure on a substrate that was never designed for it, when this one was?” That suspicion, refined over months of cross-disciplinary work across anthropology, cryptography, and distributed systems, became the architectural premise of Datachain Rope. The team that turned the premise into a running mainnet has now shipped the result. It is not a metaphor. Here is what was done. The substrate was replaced, not redecorated. Most “indigenous data” projects layer consultative governance over a relational schema and call the schema indigenous. The Datachain Foundation team made the harder move. The knotted-cord lineage of the Andean khipu, position-addressed, signed, hierarchically aggregated, replicated, granularly erasable, is the substrate. The block lineage of Bitcoin and Ethereum is the alternative. The codebase enforces this in the structures themselves: a Knot is the protocol-native event entry, a String is a sovereign per-entity ledger, and the federation Cord aggregates strings without flattening them. The European EVM block becomes a compatibility alias on top of the Andean knot, rather than the other way around. Granular erasure was made native. The single most stubborn problem in public-data infrastructure is the conflict between immutable append-only logs and the right to be forgotten under GDPR Article 17, CCPA, LGPD, PIPL, POPIA, the EU AI Act, and DORA. Bitcoin and Ethereum cannot solve it without breaking their substrate. Datachain Rope solved it by importing the Tupicocha cord-keeper practice of public, witnessed, deliberate untying of obsolete knots. The rope_untieKnot RPC cryptographically destroys a knot’s payload while preserving its structural position as a tombstone, witnessed by the federation cord at the moment of the erasure. This is the strongest substrate-level realization of the right to be forgotten currently engineered on a public smartchain. Every knot is signed with ML-DSA-65 (CRYSTALS-Dilithium 3, NIST FIPS 204) by default, with SLH-DSA (SPHINCS+, FIPS 205) permitted. The cryptographic horizon that was missing is now a standard function. The carrier was restored. A Datawallet+ is a modern instantiation of the office of the amauta, the griot, the Polynesian navigator, the wampum keeper, the quipucamayoq. Strings live on the network; the wallet is what makes them signable, walkable, untieable, and eventually inheritable. Identity, medical record, territorial title, biodiversity attestation, university diploma: each is a song, sung by a named wallet, owned by a named person, fated to be inherited rather than sold. The team is in the final design phase of authenticated multi-generational inheritance, which will land as event_type = inheritance in the upcoming Canon v1.3. The mainnet is live. Chain ID 271828 runs across a multi-region, multi-cloud failover mesh with bifurcated execution (rope-node for cord-native consensus, and EVM compatibility). T-REX/ONCHAINID identity infrastructure is deployed; DCSwap pools liquidity on it; Tanastok has 198+ prelisted real-world assets as DCNFT plus ERC-3643 pairs riding the cord. The Phase 1 throughput ceiling has been pushed from 1.5K to 51.8K knots per second, with the Canon v2.0 roadmap targeting five million per second. The opportunity is now structural. A substrate older than the corporation, signed under cryptography younger than the laptop, federated under a protocol that audits without seizing. The threads were always there. The team has tied them. Datachain Foundation SAS EPFL Innovation Park · Unlimitrust Campus · Prilly, Switzerland 54 Boulevard de Clichy 75018 · Paris, France contact@datachain.one | Get DC: datachain.one/otc-request tanastok.io · dcscan.io · datachain.network

Decentralized Internet: Databox + DATACHAIN Rope. The Future is Bright. Grab the last remaining DC. Contact the OTC desk today: datachain.one/otc-request

If you had the chance to have a look at Tanastok.io, Dcscan.io or Dcswap.net, you probably noticed 2 things or 3... They talk to each other. Tokenize on one, verify on another, trade on the third. Same chain, same identity, same liquidity. Gold mines, biodiversity credits, vineyards; infinite use cases, one infrastructure.

@Mayne_crypt @TrustValleyCH @EPFL_Park Self Sovereign Digital Identification or Decentralized Digital Sovereign Identity. You decide who can access, your identification information and for how long.

@DATACHAINDC @TrustValleyCH @EPFL_Park Are you perhaps heading towards DIGITAL I.D"

Thrilled to join the @TrustValleyCH family at @EPFL_Park Surrounded by the best minds in cybersecurity & digital trust, @DATACHAINDC will accelerate its growth, build, connect, and grow in the perfect ecosystem. Grateful for this opportunity --> the journey continues. We are powering the future of Identity and ownership. Datachain Foundation Datachain.network | dcscan.io | databox.network #TrustVillage #EPFL #Smartchain #DeepTech