Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040ac3e491ca4e3e78948e9ff362df3afa2fdf1ea62d8b176e373f6bd0e8cab3b39e83bfb12012a1baf47ef4f82056e88f98eaacd650706b7f35fc99c132f50784