Unblocking a Chakra: Dynasty 73
Rule 2.2.36 of Ruleset 73:
If a Loyalist Commoner owns N Inventions containing Billboards (where N is 8 minus the number of occurrences of 12pm UTC on Thursday that have elapsed since this subrule was enacted), each of which is in a different County that is not Occupied, he may achieve victory; likewise for a Sympathiser Commoner and different counties that are Occupied.
My Allegiance defaults to Loyalist and, since more than 8 Thursdays have elapsed since 2010, N = 0. I’m therefore eligible to achieve victory in Dynasty 73.