<...> so I would appreciate any suggestions on a passive income offer or product with low risk. Preferably, my capital would be protected, and the potential for growth would work well for me.
The best options for finding passive income with low risk are outside the realm of cryptocurrencies. As cabron says:
There are passive income opportunities in crypto, it is not however low risk.
If you want to receive a low-risk income you can buy treasury bills or government bonds from reliable countries, which will give you an interest, which we can consider passive income, but which does not actually beat inflation, so you are actually losing money.
If you want to beat inflation, the investment is going to have more risk, and the higher the potential return, the higher the risk.
You have been given some advice in the thread. What I would recommend is to buy bitcoin now and start selling partially when the price breaks the ATH of $69K and when it breaks $100K or close to it. You can make a 3 or 4X in a short time, which is not exactly passive income, which is usually understood as receiving a periodic income, monthly for example, but it is quite passive and a fairly safe bet.
Although I recommend that you never sell all your bitcoin.