# What changed in Provely?

> What changed in Provely, newest first: the public website, the platform shell, the engines, and the core model. Subscribe with the RSS feed.

Canonical: https://provely.sh/changelog  
Last reviewed: 2026-09-05  

**This page lists each release, newest first. The RSS feed at [/changelog.xml](/changelog.xml) carries the same entries.**

## 2026-09-05: Public website with generated service pages

The site generates every service page from the signed skill manifest. Each page shows the certification level and the last conformance run. Markdown twins, llms.txt, and the /facts endpoint ship with it. [See the verified services](/verify).

## 2026-09-05: Platform shell: metered calls, ledger, Stripe billing

The control plane meters each verify call, keeps two credit buckets, and grants credits only from a signed Stripe webhook. The plans and packs on the pricing page come from this release. [See the pricing plans](/pricing).

## 2026-09-05: Engines: verifiers, runtime, compiler, harness, CLI, Python SDK

The HTTP, SQL, webhook, and custom verifiers ship. The verification runtime, the Integration Compiler, the conformance harness, the Rust CLI, and the Python SDK pass their cross-language fixtures. [Open the documentation](/docs).

## 2026-09-04: Core model: contracts, receipts, state machine, fixtures

The contract and receipt schemas, the frozen state machine, the verdict rules, and the canonical JSON fixtures are published. A VERIFIED receipt without evidence is rejected in code, not only by the schema. [Read what a completion contract is](/contracts).

## Read next

- [Read how Provely works](https://provely.sh/how-it-works)
- [Open the documentation](https://provely.sh/docs)