2020-12-24 UTC
# 
[Raphael_Luckom] Another interesting thing that I noticed is that, if you specify a content-md5 header when you store an object in s3, aws will check to make sure its accurate and refuse to store the file if not. So that's a nice kinda-signing flow. https://aws.amazon.com/premiumsupport/knowledge-center/data-integrity-s3/