MTP
As such, although we are technically ready to migrate MTP in its current form to mainnet, in light of the above discoveries, the responsible thing to do is to hold off on deployment on mainnet
Preimage to be revealed in the fullness of time.
$ sha256sum < message.txt
7f90ef7d35240c6fa3a696823af7a8500361f741f9140336144b5c124728589e -