Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04691a5756fc214d99d74f0f7248e819e190b538e8c0078c0cd456b7e24b1e4070ceba6f28026cf9dac0a855c5130dd323e237d55a9076340a6f4b3a70b6fe149d