The receipt
Each item in a feed carries a receipt: every signal, its contribution, and a total you can add up. If a line cannot be explained, it is not a signal.
Receipts shows you its math.
Receipts is a social platform for photo, text and short video. Every ranking total is the sum of named parts — the ranker's own numbers, not a reconstructed story. Access is invite-only. Public uploads stay closed.
Invite-only
Receipts is not open to the public. You need an invite to sign in. There is no public upload door.
Enforcement you can check
De-amplification is the default remedy. Appeals have a published clock. The help site prints case and appeal counts from the same rows the API serves.