Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047bbf3694102c6b7d81b305ec913c52e02501eb280a47b08ac8c643fec5d35f44a8b325c34c22e185e6edb3553403ece43c4b8d69782ca8bbf8723153b079cb10