PoP utilizes multiple novel technologies, such as demi-soulbound dynamic NFTs (https://www.keithcomito.com/p/demi-soulbound-nfts-and-proof-of) and Weavechain’s verifiable data flows to track charitable giving both on-chain and off-chain. This means we can combine charitable giving on-chain to wallets with charitable giving made off-chain - via interoperation with services like better.giving - to create a comprehensive philanthropic profile per user. Weavechain utilizes hashed computations and blockchain anchoring to achieve this, and the net result is proper “proof” of the philanthropic activity. As part of the current development sprint (see campaign description) we are leveraging this functionality across multiple networks to increase interoperability and ease of use. 