Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04176e56e6862c5f29bb35efe730b5728dfc13a805df64e47756871cb1e0d63da8dfa2e2bbfadd4dd1a6844010a7251148259c8277049fe0a57cbb714328d21c03