nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg is there a way to tell when some ecash was issued, when it is redeemed?

Usecase: A store runs an ecash node for store credit/gift certs. They want to incentivize customers to delay spending it on products. If the mint knows when the ecash was minted, it can apply a higher value to that ecash based on the time between minting and redeeming.