Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ef55e93365dad44a8b700181d04a7c7b7d7b505d096c826d238d7605aa2eaf090c557a6d248d33585befcbf8cc78b23aed3611fd381b9a1bed57d31a95c59d74