Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0415ab89c9196ba88e2a7f8f217a1bee52930095220afed8080928888ff491d63d20cae5b3f2aab0de44e3bd04a16ee91cfd38343e07d32af1e0b7959d071d1c66