Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043877b2b94961721b23e05a63700ae01e79ed9f8ac6e27707f7d3a88b21e623dad37974a41ea5f361e25e3fe7412fd108fa10ae597597428c30afaa58a6ffa07c