Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046ed8b5b55c83df8730a8d0718ce937b70394333f8e4d8213950b14d28205c841026be99844d6a09395383cefb7b61d01a46056d7f7ead93c2a9e1ea6372a179f