Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04073c0da231bc8421710e89570809d71f0725ec9b0906c68be9960f573d23be845dbbd7789fcdc98d4e6384d148b8904ea63a956247644d22b77ec6a82958308c