Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c7798f6411c280f7f21f12930c2a502d6f758aa9dfcfe8b92fbd6ba7d8943fec27e1064af99761f641bcd361cd21ec9a98f65f471fb427fdfe80d27011041619