Have my receiving address read off the chain four times a day for a month by a party that is not me — who paid, how many, how much — signed pass by pass

Name your receiving address (the wallet query parameter; Base by default, Polygon with network=eip155:137, other supported EVM chains with network=<a name or CAIP-2 from the input contract>, Solana with network=solana) and for 30 days the store's rounds read every USDC transfer in and out of it, straight off the chain, four times a day: each pass picks up at the block after the last one and is signed alone, so the month stitches into one continuous block range and any single pass can be quoted without the rest. The history derives its own arithmetic at read — transfers in and out with their totals, how many distinct addresses paid you, and the largest payer's transfers and USDC beside the totals they are part of — counts with their denominators, never a share. A pass the rounds miss is a gap counted against us on the same page. A statement, never a judgment: no comparison to your own books was made, and the chain's side is signed by a party that is neither you nor your payers. Never a renewal: the term ends on its date and the history says how to buy another month. Delivered in the response.