(A short descriptive title for this item)

(If you're inserting in plain-hash mode, this should be a suggested filename for people to save the item as when downloading it; If you're inserting in signed-space mode, this can be a longer pathname)

(Leave blank unless you know exactly what this means)

(Comma-separated list of short descriptive keywords)

(A short descriptive summary for the item, preferably no longer than 256 characters)

(Leave this blank if you are entering the raw data in the text box below)

(Only if inserting in signed space mode)

(You may enter the raw data here as text instead of selecting a file above)