Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049f40e99e27ec6c526db500ac0f30f6a86254d61ba2bb1391ebc649bc6b37b130ac426c16d77eb90b1f90d5557fd7743da8f88b417b52f7f0de8be1087a0c0b3b