Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047dfe88c729627cb86df2e03f310f6bec2a3c5f596f2467e3cb9b6a10330461e38ea78060e428ca27c139dd4256bf07748c83a6b4b0722bddb485c85227f2f56d