{"type":"rich","version":"1.0","title":"florian wrote","author_name":"florian (npub1kl…27gxc)","author_url":"https://nostr.now/npub1klr0dy2ul2dx9llk58czvpx73rprcmrvd5dc7ck8esg8f8es06qs427gxc","provider_name":"njump","provider_url":"https://nostr.now","html":"The important thing is to have the sha256 in the URL to match the content. That's currently a problem with the transformations you are doing when it comes to images. \nThe concept of reupload to other servers requires that the hash in URL and content  match."}