Claim status board
Every load-bearing claim should have one row and one status.
Built means an artifact exists. Demonstrated means the company has made it work under controlled conditions. Paid means money changed hands. Repeated means the result happened again without redesigning the core. Independently reproduced means a third party reconstructed the result from the package. Supported, proposed, open, at risk and falsified should remain equally explicit.
The board exists to prevent polished narrative from upgrading evidence.