Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c3a4d5da0836dacc3b22bba484396e0023c9975471ec25559a6bb90d90dfa10c2dbf025c47b6cfbb35c926001d0f019755dc08985b522acc79713cf6c9e4af62