Implement a "chain of custody" so we can see ownership history of a given gotchi.

I would love to be able to see a chain of ownership when. You view an Aavegotchi. Similar to NBA Topshoplt where you can see who has owned it, who has sold it and for how much.

This would allow previous owners to view their previous gotchis and allow the community to view how gotchi value evolves throughout time.