Such usage, even if it could be made to work, would be explicitly against Typekit's reason for existing:
That’s where Typekit comes in. We’ve been working with foundries to develop a consistent web-only font linking license. We’ve built a technology platform that lets us to host both free and commercial fonts in a way that is incredibly fast, smoothes out differences in how browsers handle type, and offers the level of protection that type designers need without resorting to annoying and ineffective DRM.
Such usage, even if it could be made to work, would be explicitly against Typekit's reason for existing: