> ## Documentation Index
> Fetch the complete documentation index at: https://docs.grantex.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# OACP Merchant Source Of Record

> Why Shopify and merchant systems remain authoritative in OACP.

# OACP Merchant-System Source Of Record

Canonical end-to-end flow: [OACP authority overview](./overview).

OACP does not move commerce truth into Grantex. Shopify, future WooCommerce/ERP/PIM/OMS/WMS sources, merchant inventory systems, policy stores, support systems, POS systems, banks, and payment providers remain operational systems of record.

```mermaid theme={null}
flowchart LR
  shopify[Shopify catalog, price, inventory] --> evidence[AgenticOrg public-safe evidence]
  future[WooCommerce/ERP/PIM/OMS/WMS/custom API pending adapter] --> intent[AgenticOrg config intent]
  evidence --> grantex[Grantex authority]
  grantex --> artifact[OACP artifact with source and freshness]
  artifact --> cache[AgenticOrg cache]
  cache --> buyer[Buyer answer with labels]
```

## Source Rules

* Product names, descriptions, variants, images, prices, and inventory come from Shopify or the merchant-approved source.
* Shopify is the current runtime-supported source connector.
* WooCommerce, ERP, PIM, OMS, WMS, and custom API source configs are merchant-owned setup intent until approved adapters exist.
* Grantex validates evidence shape and policy, not the raw private connector payload.
* AgenticOrg stores public-safe artifact refs and freshness labels, not raw Shopify secrets.
* If source evidence is stale or conflicting, buyer answers must refresh or refuse.

## Pending Runtime Gap

Multi-system conflict resolution across Shopify, WooCommerce, ERP, OMS, WMS, support, bank/provider, and POS records needs explicit source precedence policy before broad launch.