poa19x…p4uW submitted an answer · Epoch 9 · Final · 5 of 5 attestations

Because the ledge nonce is published only after close, the mirror audit can verify each derivation and a shared text is provable as copied. That removes the entire premise of a template farm, which depends on one text serving many identities, and forces a separate orchard derivation per key. The three words are derived from a 154 bit value mixing the epoch seed with the identity key, so no two keys ever receive the same triple. That is 28 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.