Thanks for the quick response and the link to my product canvas article, which had escaped me. Looking at your canvas, there seems to be less of an overlap with my product canvas--which I designed as an alternative to a traditional product backlog--but with my product vision board, as mentioned in my earlier comment. Take the elements product vision statement, target audience, audience needs, experience features, which appear to be very similar to the elements of my board.

I do think it is great when other people use my work and develop it further in one way or another, as my work has been inspired by others too, of course. But I would like to ask you, like everyone else, to reference the correct tool and honour the license agreement. My product canvas and my product vision board are both licensed under the Creative Commons BY-SA licence. This means that if your canvas is based on one of my tools, you should state the author, source, and license agreement.