Parity Technologies, led by Gavin Wood, co-founder of Polkadot, recently announced the upcoming launch of an innovative Web3 identity verification solution called Proof-of-Ink. This solution involves users getting unique tattoos generated by algorithms on specific body parts and uploading the last three minutes of the tattooing process as proof of their digital identity. To prevent misuse, users will need to pay a small amount of DOT tokens or community-shared vouchers. Proof-of-Ink is expected to be officially launched in Q4 2024, aiming to provide a secure and private identity verification method to promote the healthy development of the Web3 ecosystem.