“Internet Archive HTML5 Uploader 1.7.0”
However, this democratization has a dark side. The "top" priority queue can be gamed. Malicious actors could spoof metadata headers to jump the line, injecting propaganda or corrupted data into a collection before legitimate archivers have finished uploading the verification checksums. Version 1.7.0 must therefore include a cryptographic nonce (a unique number used once) for each chunk to prevent replay attacks. internet archive html5 uploader 170 top