Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c40f550698518e92923cfdb47aa21b6cbcb8ab2be3fe507c056a61effc1a103028409ed17b3f772bdfa23f28dc40c162ad535b22441a524dd5baf9051d8625a0