Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c7d7990e170b6cf6cce2a6154d3827c1fd90a1778beafa4574664a2356282561b86937e38d763eb95ad7f252f93f4a83f004f73fa30817c8b13c79f6e2f63c1b