Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b273be4bae02772e8a2d8a8a15e37a232321a0f03e4a76f1902eb72f36a2e6107d5b87577ff0db3c68fc878691292971bab9210592af1f8871fc63d36cd1fdc1