Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b9193749ba74507fc95065b467ee2f0c554fb087e174ca28f712cd339ac5e39f62dcfae1b826fbc46ae312202e2be983af7ee9ade05d1e5ff443e41bc9e2e70b