select count(*),mindate from ( select PROJECT_NAME,min(BLOCK_TIMESTAMP::date) as mindate from solana.fact_nft_sales inner join solana.dim_nft_metadata
on solana.fact_nft_sales.mint=solana.dim_nft_metadata.mint
where year(BLOCK_TIMESTAMP)=2022 and MARKETPLACE in ('magic eden v2', 'magic eden v1')
group by 1)
group by 2