Does he provided vs Did he provide

Some examples from the web:

• Nov 5, 2015 ... Mark Geene stopped by theCUBE and chatted with Jeff Frick about what Cloud Elements does. He provided insight into how they help people ...
• Aug 20, 2015 ... ... Console Connect and what Rack59 does. He provided insight into how the solution makes business sense, how they have aggregated many ...
• Jul 27, 2015 ... Bruno Aziza stopped by theCUBE and chatted with Dave Vellante and George Gilbert about what AtScale does. He provided insight into the ...
• ... uniqueness (and not only on existence, as Brouwer's theorem does) he provided the general concept of functional correspondence inversion, stating, in 1932, ...

Some examples from the web:

• did he provide? did we provide? did you provide? did they provide? Prétérit continu. was I providing? were you providing? was he providing? were we providing ...
• What examples of universal law did he provide? By universal law, Newton was referring to a law that applies to all things that is on earth and in the universe.
• What examples did he provide? How was it to be cured? According to Voltaire, fanaticism is a “disease” that certain people contain for something in which they ...
• Dec 9, 2013 ... Did he let the gunmen into the complex? Did he provide information about how the gunmen could get into the complex? If not then what?