Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0477e23b7f12219dd07577a34c2e37a10e1e5c8a1e50341168eec2a87dbaf36d671f65187e24ef8d35365abef27cf2a29ba930c0a6cffc0a6f7ffe1fd6a39a5a61