Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a7278fef6c3c0e318d7d7b8064182943411ef9a2a72d9b9a6d030a58dbe0c855e91440b8dbfd678f0644cdaaf1dd68c05a0348297da8fb9084782651d6db51b4