{"protocol_3_sha256":"31d0179c8ef982fa0486eb0f9e76518aa8f8c66900ae0afa2007fabcb21cdfb1","version":2,"sealed_at_utc":"2026-09-29T22:03:32Z","first_tested_bar":"2026-09-30","replaces":{"protocol_3_v1_sha256":"a4576f7a7f2cf205539752de73fdc4796d4a68250f18f14382502cc727353aab","reason":"null did not replay exits; replaced before any tested bar existed"}}