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solution V1

Sharkz Soulbound Solution V1

In the current world of Web3, most people create their social identity with only EOA wallet. However, by design, a wallet is meant to be an asset holder, not an identity holder, it lacks many features for a real-life identity.

Inspired by the concept of Soulbound discussed by Vitalik Buterin, we build our Soulbound Solution (Soul ID) purely with smart contracts. It provides a socially secured, censorship-free and recoverable identity, allowing identity owner (token owner) to easily store social reputation scores within our NFT ecosystem, we think this technology will help to form the future of decentralized society, where each separated community identities can inter-exchange social scores by a common interface, scores can be aggregated into a parent identity and form a society.

Soul ID diagram

Above diagram demonstrates how the contract system works. Soul ID is a single Soul identity, it is a custom ERC4973 implementation enforcing 1:1 binding to an EOA wallet address, it can store social scores attached from multiple internal / external badge contracts. Badge contracts support both the ERC721 NFT token and our ERC5114-Soul Badges. Soul Badges are designed to work and mint with Soul ID, without any knowledge of EOA wallet owner, in this way, Soul Badges can be securely and permanently attached to a Soul at mint time, maintaining the relationship during any event of Soul ID relocation or recovery.


Soul ID diagram

A Soul Badge is an ERC-5114 Token, which adheres to your Soul ID permanently. You can collect Soul Badges by attending IRL Sharkz event, voting for a Sharkz proposal, or minting our NFTs, etc. In the next phase, Soul Badges will be useful tooling for things like when we do weighted voting systems and selective airdrops of our next NFT collections. Accumulation of Soul Badges will increase the voting power for that Soul ID.


Anyone can mint a Soul ID on our website, there are no restrictions. The Soul ID is free (+ gas fee). Once you have a Soul ID in your wallet, you are then eligible to vote and participate in the governance of Sharkz Entertainment. If you don't want to keep the Soul ID, you can simply burn it at Soul ID dashboard or smart contract.


approval process

When someone loses their wallet, the Soul ID can be relocated to a different wallet. We call it `Social Recovery`. You can set a number of Guardian wallet addresses after you have claimed the Soul ID.

Your guardian submits a renewal request of your lost Soul ID. He or she now serves as your requester for the recovery. After reaching the approval quorums (1/N + 1 approvals, the N approvers included token owner and guardians), your Requester from now on is solely responsible for assigning your Soul ID to a new wallet address.

Soulbound and DAO

Our Voting dApp (Sharkz Referendum) will soon be deployed and become available to the public. Before casting your vote, you must first claim a free and unique Soul ID NFT on our website. The Soul ID will allow you to participate in Sharkz governance. Before we dig into the details, it's important to recognize that this is a web3 experiment. There will be more questions than answers along the way, but we have the guardrails in place to potentially build something magical together.


Each person can only have one Soul ID, and each Soul ID holder will have one vote. Our Voting dApp functions and connects seamlessly with our ERC4973-Soul Container smart contract. The Sharkz team decides on the first few Proposals to start, but will abstain from deciding on the future Proposals. The Sharkz team will only intervene to counter malicious proposals in the future.


At the start of the experiment, most of the voting Proposals will come from the Sharkz team. Once we work out the kinks in the initial phase, our intention is to gradually open up that governance to Soul ID holders. After we have a few executed Proposals under our belt, the new Proposals will be decided by the Sharkz community. Soulbound will evolve as we all become more familiar with the structure and continue to iterate on our model. Through experimentation, we hope to push the space forward and encourage other projects to take risks and innovate as well.


We are introducing a new Soulbound solution to the NFT ecosystem. Here's how it works. There are two smart contracts in place. First is the ERC4973-Soul Container, which allows for a wallet to be assigned to a unique NFT, the Soul ID. All holders of our Soul ID can participate in collective governance over Sharkz Entertainment. The second is ERC5114, which creates and links a Soul Badge perpetually to a Soul ID. Together they are tooling for our governance dApp — Sharkz Referendum.


Your Soul ID is the way to join our experiment in decentralized governance of Sharkz Entertainment. It is your NFT, but not a regular NFT that you can trade or transfer. A Soul ID permanently stores your Soul Badges obtained from the ecosystem of Sharkz Entertainment.


Sharkz Entertainment is a community owned Brand3 which aims to push the boundaries in the NFT space. This means taking risks and being creative with what NFT technology enables. We're flipping the script on how traditional IP is built by providing governance utility to holders from the beginning. Soulbound will be the first of many experiments to come as we build together. “DeSoc does not need to be perfect to pass the test of being acceptably non-dystopian; to be a paradigm worth exploring it merely needs to be better than the available alternatives.” — quote from “Decentralized Society: Finding Web3's Soul”