Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04efe01fa90c58020eac78c45c78d3a2e1bf28ed8150051785c0c34e362db4b9a86932b3bd90eecf75faa89f882ff60b41018673644709a481888439b4abc3607b