Nope, look at the other transactions from those addresses, all are to the vanity addresses, quite long vanity... Someone must be found really fast way to brute-force the BC PBKs.
those vanity addresses are most likely burn addresses
such addresses can be generated without knowing their private keys
to proof my point, I just created these using a tool
1Va1idAddressesCanBeCreatedupoTas 1WithoutKnowingPrivateKeyst2H8dDk