Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a77787e2974ac2c636f1e5b9e2591e8a66f86055cee7b8406aa7097bfebf939690d396fccf56536357aadfca389b859084907ceb0265acc603f32341d097f81d