Adwa-Mint
Certify Certify Certify
About
The problem it solves AdwaMint is a decentralized application for issuing and managing verifiable, non-transferable digital credentials on the blockchain. It leverages a "soulbound" ERC721 Non-Fungible Token (NFT) standard, where each token represents a unique credential that is permanently bound to a recipient's wallet address. This system is designed for institutions that need to issue tamper-proof credentials like diplomas, certifications, or proof of attendance. Verification is streamlined, as anyone can check the authenticity of a credential on-chain without needing to contact the issuing authority directly. Key Features Soulbound Tokens: Credentials cannot be transferred, sold, or delegated, ensuring that only the original recipient can claim ownership. On-Chain Verification: The blockchain serves as a public, immutable ledger for all issued credentials. Owner-Controlled Issuance: Only the designated owner of the smart contract can mint new credentials, preventing unauthorized issuance. Batch & Sequential Minting: Efficiently issue multiple credentials in a single transaction. Decentralized Metadata: Token metadata (e.g., credential details) is stored off-chain (e.g., on IPFS), with only the URI reference saved on-chain. Smart Contract Address(es) 0xA55D3D557332d196D3C7E813b0f9D6ec355Fe230
How it's made
Challenges we ran into Getting a Coinbase CDP account since I live in Ethiopia - I still don't have an account