What to build: Implement 30043 — Jinteki: Restoring Humanity. Card text: "When your discard phase ends, if there is a facedown card in Archives, gain 1[credit]." Follow docs/adding-a-card.md for the definition of done: one contiguous hook block in rust/netrunner-core/src/cards/sg.rs, at least one card_30043_* Rust test, and implemented/has_tests flipped in game/cards_impl/sg.json.
Blocked by: 09 — implement sg identities (this ticket's parent).
Status: fixed
2026-08-01: New ON_DISCARD_PHASE_END registry, fired from engine::pass_turn at the end of the corp's discard phase whether or not anything was discarded. Landed with ticket 09.