---
title: Changelog
description: Track public changes to OrbitRail Events, OrbitRail Verify, and their documentation.
url: https://pr-1-f831df687d6c.thally.app/changelog
---

# Changelog

Track public changes to OrbitRail Events, OrbitRail Verify, and their documentation.

## September 5, 2026 — Events 1.3

- Retry timing now uses exponential backoff with jitter (`retryBackoffStrategy: "exponential-jitter"` in the `DeliveryPolicy` interface) to avoid synchronized redelivery spikes.
- Retry window and attempt count corrected to 72 hours / 12 attempts across all pages (matches the product contract since Events 1.2).

## September 5, 2026

OrbitRail 1.0 establishes the shared reliability baseline:

- Events accepts payloads through `POST /v1/events`.
- Failed deliveries retry for up to 24 hours.
- Event payloads remain available for replay for seven days.
- Verify supports Node.js 18 and newer.
- Verify exposes `batchSize`, defaulting to 50, and resolves checks to booleans.