The uncompressed threat entries in hash format.
Hashes can be anywhere from 4 to 32 bytes in size. A large
majority are 4 bytes, but some hashes are lengthened if they
collide with the hash of a popular URI.
Used for sending ThreatEntryAdditons to clients that do not
support compression, or when sending non-4-byte hashes to
clients that do support compression.
The number of bytes for each prefix encoded
below. This field can be anywhere from 4
(shortest prefix) to 32 (full SHA256 hash). In
practice this is almost always 4, except in
The hashes, in binary format, concatenated
into one long string. Hashes are sorted in
lexicographic order. For JSON API users, hashes