In contrast to evidence of labor, which utilizes the miners by themselves to determine the next block in a chain, or proof of stake, which takes advantage of staked tokens to define the next block, proof of heritage uses timestamps in its definition of blocks to the Solana chain. The https://cnetnews.co.uk/unlocking-potential-the-solana-presale-paving-the-way-for-the-next-big-token-syncus-sol/