Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040fec11f613e646d2cd1756f5a5810316cf969109e5e6d2f0e796a41fea558056aee71b373fc07a0dce9a23711bb51ab7887caa55c933ac6851974d794fca3fce