Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04efb09bacb8e8b84683d5ff83ee8a0a399984288028e651857bb50764af33b7a91ea56c97b6b501fb1e32ab0b39d0f3dcef90445646d7c7312d305264401ea665