VESS (e.g. C-Voxel) is a Self-Sovereign Work Credentials Protocol built on top of Ceramic Network, a decentralized data network protocol. By attaching their work data (called "work credential") to their DIDs, users can own and manage all of their work data without being restricted to a specific platform, organization, or blockchain. Each work data is visualized as a colorful VOXEL, which is a 3D cube with a different appearance and color depending on the type of achievement (e.g., job title, rewards, deliverables, etc.). As these Voxels accumulate, they form the user's unique identity, like particles gathering to create a distinct whole.