Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046cb05ee8670c15dfc3e3d08cec09eafe2c338371d0cc32b6a5380ba60cf0c830889e4f55f8c899ec71a01d70f07ef3fb20c8325a1e7a0ea565f337fc7f33906c