The Rise of Decentralized Identity: Exploring SSI, VC, and Wame DID

Wame(formerly Altverse)
3 min readNov 12, 2023


In the rapidly evolving digital world, the concept of identity has transcended beyond the physical realm, becoming a critical component of our online interactions. The rise of decentralized identity marks a significant shift in how personal identity is managed and verified on the internet. This article delves into the necessity of decentralized identity and compares three key concepts: Self-Sovereign Identity (SSI), Verified Credentials (VC), and Wame DID, a novel service protocol integrating Smart SBT (SoulBound Token) tagging technology.

The Necessity of Decentralized Identity

In traditional systems, identity verification is often centralized, relying on third-party institutions like governments or corporations. This centralization poses risks such as data breaches, identity theft, and misuse of personal information. Decentralized identity, on the other hand, offers a more secure and user-centric approach. It empowers individuals to own and control their personal data, sharing it selectively and securely on a need-to-know basis.

Self-Sovereign Identity (SSI)

SSI represents a paradigm shift in identity management. It allows individuals to create and control their digital identities without depending on any central authority. In an SSI model, users can store their identity data on their devices and share it securely using blockchain technology. This approach enhances privacy and security, as the identity data is not stored on a central server that could be a target for hackers.

Verified Credentials (VC)

Verified Credentials are digital documents that are cryptographically signed by a trusted issuer, such as an educational institution or a government body. These credentials can be stored in a digital wallet and shared with verifiers who need proof of certain attributes, like age or qualifications. VCs are interoperable across different platforms and systems, making them a versatile tool in the decentralized identity landscape.

Wame DID and Smart SBT Tagging

Wame DID stands out as an innovative approach in the decentralized identity space. It leverages the concept of Smart SBT (SoulBound Token) tagging technology, which is particularly relevant in the context of Web3 — the next generation of the internet. Wame DID tags users with unique, non-transferable tokens that represent their identity attributes. These tokens are bound to the user’s digital identity, ensuring a high level of security and authenticity.

Unlike traditional tokens in the blockchain space, SBTs are “soulbound,” meaning they cannot be transferred or sold, making them an ideal representation of personal attributes and achievements. This approach ensures that the digital representation of one’s identity is both accurate and tamper-proof.

Comparison and Conclusion

While SSI and VC are foundational elements of decentralized identity, offering control and security to users, Wame DID introduces an additional layer of innovation with its Smart SBT tagging technology. This technology not only secures identity attributes but also seamlessly integrates with the evolving Web3 ecosystem, offering a futuristic approach to identity management.

In conclusion, the rise of decentralized identity is a necessary evolution in our digital age, offering enhanced security, privacy, and user autonomy. While SSI and VC have laid the groundwork, innovative protocols like Wame DID are pushing the boundaries, ensuring that our digital identities are as unique and secure as our physical ones. As we move forward, the integration of these technologies will play a pivotal role in shaping the future of online interactions and identity verification.



Wame(formerly Altverse)

✨Wame is your Web3 identity in which all of your experiences, skills, and competencies are aggregated to form your DID (Decentralized Digital Identity).