As opposed to evidence of work, which employs the miners themselves to outline the next block in a chain, or evidence of stake, which makes use of staked tokens to outline the next block, evidence of record works by using timestamps in its definition of blocks with the Solana chain. https://cnetnews.co.uk/unlocking-potential-the-solana-presale-paving-the-way-for-the-next-big-token-syncus-sol/