HashKey Chain, a prominent L2 public chain, has partnered with ATT Global, a well-known Web3 project that merges blockchain with RWAs. The partnership aims to combine distributed advertising assets, on-chain payments, and AI-IoT into tradable tokenized digital assets. As per HashKey Chain’s official social media announcement, the initiative intends to enhance engagement and transparency in the wider world of decentralized advertising. Hence, the collaboration could considerably improve verifiable advertising dynamics within the Web3 landscape. 📢 Excited to announce partnership with ATT Global @aiwayworld !ATT Global is a Web3 ad-tech project that combines distributed ad assets, AI-IoT and on-chain payments to tokenize physical advertising into tradable digital assets.Together, we're enhancing on-chain dynamics and… pic.twitter.com/ZDJDgtWe3d — HashKey Chain (@HSKChain) October 24, 2025 HashKey Chain and ATT Global Partner to Tokenize Physical Advertising The partnership between HashKey Chain and ATT Global is focused on the tokenization of physical advertising. For this purpose, ATT Global will utilize the cutting-edge ad-tech capabilities thereof, incorporating Internet of Things (IoT) and AI systems with the advanced blockchain technology. This remarkable synergy is set to guarantee that every advertisement is tradable, measurable, and verifiable. Additionally, with the tokenization of physical advertising assets, the development permits investors and advertisers to interact with an open marketplace in a transparent environment. Redefining Physical Ads into Unique Digital Assets with Verifiability and Transparency According to HashKey Chain, the joint initiative underscores a crucial shift toward the development of trust within the landscape of decentralized advertising. Thus, by fathoming ad transfers on-chain, the partnership reduces fraud, improves data authenticity, as well as backs a justifiable revenue model to benefit advertisers and content creators. Eventually, the initiative could set a precedent for the digitization and trading of physical assets within the broader Web3 sector.