[{"type":"report","id":"BLC-STUDY-0500","title":"AI Agents NFT with Private Metadata","author":[{"literal":"Ming Wu"},{"literal":"Jason Zeng"},{"literal":"Wei Wu"},{"literal":"Michael Heinrich"}],"issued":{"date-parts":[[2025]]},"publisher":"Ming Wu , Jason Zeng , Wei Wu , Michael Heinrich","URL":"https://eips.ethereum.org/EIPS/eip-7857","note":"Rights status: Official external source only. Not a licence to republish the paper."}]