Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b403fba48e2fa5e1ccb6b52e56c13bfdf98f854c1749edf292ee5f4e91c97a75b74717772caa5ed5d62029d29cff087609bed6dc8c1f1817a49b18cf64770de9