Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a9c3cdc2cd240e946c5fd28ea73006d37ab87503f955e8a98b30dc579c362417e9fc76be317da7ce09401b7b60255d002b7e7a277066e79ec6339c65dbacf92b