Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04157b5f1cdaaa169812ad8caab5b9437e9351d8070dabc247decdf4d71f4f25ace4f73dd0b50a65e11b85d04514e906964414bda40faf1cc4d450f2aab67a065d