# Gavin Andresen # 2012-11-16 16:51:47 # https://bitcointalk.org/index.php?topic=40264.msg1339172#msg1339172 @s{quotedtext} @s{quotedtext} @p{brk} You should only trust tags fetched via https, otherwise a man-in-the-middle could hijack the .json file and replace the address and signature. @p{par} (and I think you'd want "tags" to be an Array of Objects...) @p{par} RE: adding data to the blockchain: Did you see Stefan Thomas' @p{(link}nifty idea@p{link)} for using ECC math to tie a hash to a transaction without any blockchain bloat? @p{brk}