Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c3b76fcfd8d7be0660febc9bcbd9d403c5b422ace549fcb5c51fc9f5f530faeaae82e5061087bfdf39110b37d1e3144b397a09a29491dc7f174e0b1c8e13cc6d