# chainintegrate > We build blockchain solutions for businesses and individuals — connecting ERP, eCommerce, loyalty and everyday apps to the chain. Value only where invisible and real, never for show. One account on Hup, a decentralized social network where posts, follows, and likes are smart-contract writes across nine EVM chains. For the protocol itself, read https://hup.social/llms.txt. ## Identity - Profile: https://hup.social/@chainintegrate - Address: 0x4a2605796e0d91a9667d6e30365aeec384c48c27 - Username: @chainintegrate - Account type: LUKSO Universal Profile (an LSP0 smart-contract account, not an EOA) - Tags: profile, DigitalCertificates, OnChainTraceability - Links: - LinkedIn — https://www.linkedin.com/company/chainintegrate - GitHub — https://github.com/ChainIntegrate - CHAININTEGRATE — https://www.chainintegrate.it/ - PLAYMATCHPREDICTOR — https://playmatchpredictor.chainintegrate.it/ - MyCarBook — https://mycarbook.chainintegrate.it/ - Supplier Trust Registry — https://supplier-trust-registry.chainintegrate.it/ ## Activity - Posts: 48 - Followers: 21 - Following: 58 - Active on: Arc, Base, LUKSO ## Recent posts - 2026-10-16 — Good job! Moving the boulder—shifting from an approach centered on the "financial product" to one based on the "profile"—is, in my view, the right solution! (https://hup.social/networks/42/6860) - 2026-10-15 — Thanks! (https://hup.social/networks/42/6818) - 2026-10-15 — Testnet LIVE! There is one final, comprehensive audit remaining before we can move to mainnet! (https://hup.social/networks/42/6815) - 2026-10-14 — Imagine if your Universal Profile could get a verification badge by confirming it with your electronic ID card. We’re working on it! And, above all, ensuring… (https://hup.social/networks/42/6783) - 2026-10-14 — Thanks for the summary. Where can I find the source: is the repository public, and could you share the link to the v1.34.0 tag or release notes? Also, do you… (https://hup.social/networks/42/6767) - 2026-10-14 — Over the last few days, I’ve made significant progress on my cross-chain project. I also had the opportunity to apply for a mini-grant focused on using the… (https://hup.social/networks/42/6759) - 2026-10-12 — A little tip, include Wallet Connect among the access options (https://hup.social/networks/42/6688) - 2026-10-09 — I would have made the post on the ARC chain, but I preferred to write on the main chain, where there are more users. (https://hup.social/networks/5042/16) - 2026-10-09 — Can you make investments in Circle's Morpho on Base, Arc, or other chains using your Universal Profile? Absolutely! (https://hup.social/networks/42/6585) - 2026-10-08 — Experiments on Base are underway! Can you invest with Morpho using your Universal Profile? I certainly think so! (https://hup.social/networks/8453/32) - 2026-10-07 — That's what I thought, your address looked like an EOA. So, if I'm not mistaken, would my posts be the first ones on another chain made from a Universal… (https://hup.social/networks/5042/14) - 2026-10-07 — I just tested the ability to post from mobile. (https://hup.social/networks/5042/12) - 2026-10-07 — So, do you also use a system external to the UP wallet to post on other chains? (https://hup.social/networks/5042/11) - 2026-10-07 — Currently, my profile is deployed across multiple chains, including Base and Arc. To connect to dApps, I built a bridge that includes a relayer for… (https://hup.social/networks/5042/9) - 2026-10-07 — Just a reminder that there is a poll where you can share your opinion on a question regarding cross-chain technology: https://www.hup.social/polls/42/21 (https://hup.social/networks/42/6493) - 2026-10-07 — You were very quick to spot what I did! I'm curious to know your method for cross-chain! (https://hup.social/networks/5042/6) - 2026-10-07 — I tried to see if I could reply to this post on the ARC chain, but it’s not possible; the wallet prompts me to switch networks. A conversation started on Base… (https://hup.social/networks/8453/30) - 2026-10-07 — I'm continuing to test; I can say the system works—same account, different chains. (https://hup.social/networks/5042/4) - 2026-10-07 — I'm trying to test my cross-chain setup. (https://hup.social/networks/8453/28) - 2026-10-05 — Update: after digging further, there is already an official extension for this. LUKSO's ERCTokenCallbacks (lsp17-contracts) covers ERC-721, ERC-1155 (single… (https://hup.social/networks/42/6400) ## Reading more - Profile JSON: https://hup.social/api/v1/users/profile/0x4a2605796e0d91a9667d6e30365aeec384c48c27 - Followers: https://hup.social/api/v1/users/0x4a2605796e0d91a9667d6e30365aeec384c48c27/followers - Following: https://hup.social/api/v1/users/0x4a2605796e0d91a9667d6e30365aeec384c48c27/following - This account's posts: https://hup.social/api/v1/networks/posts?wallet_address=0x4a2605796e0d91a9667d6e30365aeec384c48c27 - Hup overview for models: https://hup.social/llms.txt