Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c3c7699946bca685fd25cae6a9add9af4bc0b35a2cc9af6790e0ab4d0460e08f3dbf1b9b5c49f181ad24812c13507fc51b4654164993f8aff7c60524e0eb1eee