# Interface: DelegationPayload

Defined in: [packages/core/src/identity/ucan.ts:26](https://github.com/leifriksheim/minca/blob/main/core/src/identity/ucan.ts#L26)

What a delegation says

## Properties

| Property | Modifier | Type | Description | Defined in |
| ------ | ------ | ------ | ------ | ------ |
| <a id="property-aud"></a> `aud` | `readonly` | `string` | Who it is made out to: a did:key, for a note | [packages/core/src/identity/ucan.ts:30](https://github.com/leifriksheim/minca/blob/main/core/src/identity/ucan.ts#L30) |
| <a id="property-cmd"></a> `cmd` | `readonly` | `string` | The command it covers, and everything under it: `/` is every command | [packages/core/src/identity/ucan.ts:34](https://github.com/leifriksheim/minca/blob/main/core/src/identity/ucan.ts#L34) |
| <a id="property-exp"></a> `exp?` | `readonly` | `number` | Unix seconds: not valid at or after. A note has one; only live checks read it. | [packages/core/src/identity/ucan.ts:42](https://github.com/leifriksheim/minca/blob/main/core/src/identity/ucan.ts#L42) |
| <a id="property-iss"></a> `iss` | `readonly` | `string` | Who signs it: a P-256 did:key | [packages/core/src/identity/ucan.ts:28](https://github.com/leifriksheim/minca/blob/main/core/src/identity/ucan.ts#L28) |
| <a id="property-meta"></a> `meta?` | `readonly` | `Readonly`\<`Record`\<`string`, `unknown`\>\> | Signed, and read by no peer | [packages/core/src/identity/ucan.ts:40](https://github.com/leifriksheim/minca/blob/main/core/src/identity/ucan.ts#L40) |
| <a id="property-nbf"></a> `nbf?` | `readonly` | `number` | Unix seconds: not valid before. A note has one; only live checks read it. | [packages/core/src/identity/ucan.ts:44](https://github.com/leifriksheim/minca/blob/main/core/src/identity/ucan.ts#L44) |
| <a id="property-nonce"></a> `nonce` | `readonly` | `string` | Makes each token unique | [packages/core/src/identity/ucan.ts:38](https://github.com/leifriksheim/minca/blob/main/core/src/identity/ucan.ts#L38) |
| <a id="property-pol"></a> `pol` | `readonly` | [`Policy`](https://minca.dev/api/core/type-aliases/Policy.md) | Conditions on the arguments of what it is used for (`identity/policy.ts`) | [packages/core/src/identity/ucan.ts:36](https://github.com/leifriksheim/minca/blob/main/core/src/identity/ucan.ts#L36) |
| <a id="property-sub"></a> `sub` | `readonly` | `string` | What it is about: the account (its DID, the issuer's own), or one space, `space:<id>` | [packages/core/src/identity/ucan.ts:32](https://github.com/leifriksheim/minca/blob/main/core/src/identity/ucan.ts#L32) |