Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0419aa87b2324216454a9bf09894288403c27ef2876ff181f2805947053a173122c937522792cbdfad66fd9f57cb33e1da0adcf7754e9bfd66f7b17201ba977884