Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b509c2bf84c395fe4104c50b563568bf4a65c4af9ef120b513cc5aac3772a0a4577fa87383a2cc35f16b52a213cd34855550f49994c32449c5760dc8b87ea5bc