
Soulbound Tokens, SBTs is the new concept in the blockchain world. People normally have heard of NFTs or Non-Fungible Tokens, which is an application to represent digital art, collectibles, or assets. SBTs do this inversely by focusing on identity, reputation, and trust in the digital space. The tokens have enormous potential toward redefining credentials, achievements, and identities, managed and verified on the blockchain.
SBTs represent a non-transferable token on blockchain technology. They differ in that they can be bought, sold, or traded, unlike ordinary NFTs. They instead lock to one address and cannot be transferred. This can be seen as being a form of a digital badge or certification of representing personal credentials, like degrees, licenses, or any membership in an organization.
A term "soulbound" relate to an idea in which the user cannot separate these tokens from his identity and remain attached forever, much like the concept of a "soul" in the game cannot be sold to someone else or transferred. SBTs are made such that they can never change to be unchangeable proof of a person's accomplishments, experience, or trustworthiness in decentralized places.
Like NFTs, SBTs exist on blockchain networks. The difference here is that a token is non-transferable and non-mutable. Here is how it works:
With the binding of the SBTs to any wallet, blockchain ecosystems enable decentralized identity systems such that achievements and qualifications may be secured and verified hassle-free.
SBTs have many future application scenarios across various markets. Some of the main uses include:
Soulbound Tokens are an interesting invention into the blockchain space as presenting new ways of handling issues of identity, reputation, and trust in decentralized spaces. SBTs stand as a bright star for non-transferable use cases. It can find various applications from digital credentials to membership systems. However, even with such advantages, the problems regarding privacy and adoption are present. With advancement in the technology of blockchain, it will have a chance to change the ways of the credential and achievement handling within the digital world.