Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04887fd3e18c4928d710d9a1c4998cfd902aa94eef1d434ec3cd56234394818315d222160a769f841f8997723903baad8c9493d84f55ec38a906f58ec5b7d23889