Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0443c12c77cbded06d6ba39c169ef471822d8f9b7b310b4500fef2941440e60f3de232626f9468fbda9570c5ce942424f96e6485c749f5d8fe9e60a265d2900f7d