---
title: "Read source proof for a concrete adoption intent [write]"
method: GET
path: "/consumer/artifact-adoptions/{sourceId}/proof"
tags: ["artifacts"]
---

# Read source proof for a concrete adoption intent \[write\]

`GET /consumer/artifact-adoptions/{sourceId}/proof`

## Request

- Base URL: `https://api.agentsky.dev/v1`
- URL: `https://api.agentsky.dev/v1/consumer/artifact-adoptions/{sourceId}/proof`
- Auth: HTTP bearer

Requires an unrestricted personal owner write bearer or a platform-issued agent-use-web consumer bearer. Read-only, restricted, team, app, task, fixed-workspace and workspace-identity credentials are refused. Read and proof operations also require write scope. Ownership comes from the actual bearer and exactly one consumer identity mapping, never an input owner or email. The target stays inactive: no content is copied, no revision is committed and no writer is activated. No targetless eligibility lookup exists. A changed content revision, policy or binding epoch returns 409.

## Path parameters

- `sourceId` string, required

## Query parameters

- `target_id` string, required
- `request_id` string, required

## Response `200`

Current inactive source proof

- InactiveArtifactSourceProof
  - `purpose` 'consumer_artifact_inactive_adoption', required
  - `source_namespace` 'agent-use', required
  - `source_id` string, required
  - `target_id` string, required
  - `request_id` string, required
  - `owner_user_id` string, required
  - `source_version` integer, required
  - `source_policy_revision` string, required
  - `binding_epoch` integer, required
  - `policy_version` unknown, required
  - `phase` 'adoption_pending', required

## Other responses

- `default`: Error — { error: { code, message } }

## Changes

- **2026-11-02** `e5e8f0229a99`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/agentsky/apis/agentsky-developer-api/changes/consumer/artifact-adoptions/:sourceId/proof/get.md)

---

[API](https://skmtc.dev/agentsky/apis/agentsky-developer-api.md) - [All operations](https://skmtc.dev/agentsky/apis/agentsky-developer-api/llms.txt) - [OpenAPI document](https://skmtc.dev/agentsky/apis/agentsky-developer-api/revisions/0d435187cd55?raw)