Version 1.4 (January 13, 2020)
- Updated company name to Jacobs.
Version 1.3 (December 9, 2019)
- Updated payment information to use PayPal exclusively for all prize payouts.
Version 1.2 (October 12, 2019)
- Further clarification of prize allocation.
- Updated payment information to include PayPal for foreign transactions.
- Removed reference to SciCast; replaced with Replication Markets.
- Added missing words to final paragraph.
Version 1.1 (August 31, 2019)
- Struck “be” from description of eligibility.
- Added “(about)” to number of claims in a Round.
- Clarification of prize allocation.
- Payment method changed from Google Wallet to Google Pay.
- Clarification of “winning shares.”