Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040a8b69538599ffa89ac7d291d5e0b09bb7263b0e57fd20a67e9dd198a1e40f3c3cac0babad4a8cd6eacc7c8e48208a8fbc125b78298c4bbedffe52ff0c4c4a6e