---
title: "Verify Anchor"
method: POST
path: "/anchor/verify"
---

# Verify Anchor

`POST /anchor/verify`

## Request

- Base URL: `https://cathedral-ai.com` (the document declares no server; this is the origin it was published from)
- URL: `https://cathedral-ai.com/anchor/verify`
- Auth: none declared. Required headers: `authorization`

Verify identity drift. Returns gradient score 0.0–1.0 (field-level diff),
not just binary match/mismatch.

## Headers

- `authorization` string, required

## Request body

- AnchorCheck
  - `anchor` object, required: Current identity anchor to compare against stored anchor

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/cathedral-ai/apis/cathedral-memory-service.md) · [All operations](https://skmtc.dev/cathedral-ai/apis/cathedral-memory-service/llms.txt) · [OpenAPI document](https://skmtc.dev/cathedral-ai/apis/cathedral-memory-service/revisions/e40fefc11dcf?raw)