#openledger $OPEN Project @OpenLedger consists of three layers. Each of these layers contains multiple specific technological components. The three layers are the core technology, blockchain infrastructure, and the ecosystem participants. Since the project aims to help us profit from our digital data, let me break down one of the components belonging to the core technology. This is PoA, or Proof of Attribution. We can confidently call this a digital passport. The reason being it helps identify much like our regular passports do, allowing us to travel. It confirms the identity and ownership of our files, texts, or graphics used for training artificial intelligence. It tracks the journey history of our digital data—when they were created, which databases utilized them, and which AI leveraged them. This digital passport guarantees that the data is legitimate, and in the future, no one will be suing the companies that use them. In a world where artificial intelligence indiscriminately sucks up data from the internet, often related to us, Project @OpenLedger gives our data a history, an identity, and I believe legal protection.