Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 041156121aece7c174f7586b79af68bba4ba6c34df35219cd9e125330fdf12039b7a89fa390323e4f16629b3a3b9f5487610967fda73f4f06e4198a0e4ecaa2e63