Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b9b7e9b0833edc3556bee2d9afc629eaa07ca0c73c6b19d09ef087bca7479199bb066149910162f83a89069bec77df7688a30bfc5c6436b74a391165af159072