Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 041f91b8cd2bc59e9cd77e0b1cb4f6e19443cc49844b13982ab4c7b6fe7d481286e77637cf3298d6b5ab3a669ad9d11424afa7ba77ebeae6a30c741534f5f3a014