Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b4c3da7ea186fa183279cb5887e114c4f28ae88627958ac41ac1b2221680ad275f23a37845a3f5e93df8e9fa8823fb43aefef5955bedf7aa17747ce6232d9793