Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046ffbf50d6ea37e243fa55270080939c378cdb8ce90afeae862891855a352d6c397e9d9492c340f58d30c31e4ebeae4895ba2cb2665676b6c4f5c5aa8f2036728