Please collect a fund from VC or potential investors (e.g. $20M), invest them in low risk income generating equity such as PHK, it will earn $20K per month for eons. With that monthly dividend several sleak nodes can be run and also, few remote devs can easily be hired for eons. Capital will be always locked with little risk.

https://finance.yahoo.com/quote/phk?ltr=1

Moreover, please consider these suggestions:

1. https://steemit.com/steem/@riseofth/dear-whales-who-sold-100ks-of-steem-during-bull-market-above-usd2-please-buy-back-there-are-millions-of-liquid-steem-on-sale

2. https://steemit.com/steem/@lordbutterfly/awareness-interest-desire-action-how-to-take-steem-from-53-to-3-being-concrete