Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0476411f776248fe8b3f9935e23c8d078ef05a2ca234e43c555b5b868a279b076eb16698c45b82a0f5cbf8d95ceac2ab23e83b78ba0936c6449772d5819e9d2fc1