# PersistedProviderGatewayEvidence

[All API schemas](/api-reference/schemas/)

<code>object</code> — Additional properties rejected

| Field | Required at this level | Type | Description and constraints |
| --- | --- | --- | --- |
| <code>providerId</code> | Yes | <code>string</code> | — |
| <code>capability</code> | Yes | <code>string</code> | — |
| <code>providerKeyResourceVersion</code> | Yes | [Hash](/api-reference/schemas/hash/) | — |
| <code>providerAttestationHash</code> | Yes | [Hash](/api-reference/schemas/hash/) | — |
| <code>providerPublicKeyFingerprint</code> | Yes | [Hash](/api-reference/schemas/hash/) | — |
| <code>providerPublicKeySpkiBase64</code> | Yes | <code>string</code> | Content encoding: <code>base64</code> |
| <code>response</code> | Yes | [ProviderGatewayResponse](/api-reference/schemas/provider-gateway-response/) | — |

Nested required fields apply when their parent object or matching union branch is present. Named types link to their complete schema.

Exact definition: <code>#/components/schemas/PersistedProviderGatewayEvidence</code> in the [OpenAPI contract](/openapi/liquidity-operating-system-v2.openapi.json).