Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 041568e912d4426df80f15026dfbad41090bcd1cf65974f92ae0f3e58d42cfe6ac8921eb22f88c1f99815e20e7cb8e882e9a9c9f63b81974db125d54048438b434