> For the complete documentation index, see [llms.txt](/llms.txt).

# `getAssetProofBatch`

Returns the Merkle tree proof information for multiple compressed assets. This method uses [160 credits](/services/get-started/pricing/) from your daily balance.

## Parameters[​](#parameters "Direct link to Parameters")

- `ids`: (array of strings) _[required]_ - An array of `base58` encoded public keys of the assets to query.

## Returns[​](#returns "Direct link to Returns")

`result` - An object where each key is an asset ID, and the value is an object containing the following fields:

- `root` - The root hash of the Merkle tree.
- `proof` - An array of hashes representing the Merkle proof.
- `node_index` - The index of the node in the Merkle tree.
- `leaf` - The hash of the leaf node.
- `tree_id` - The ID of the Merkle tree.

## Example[​](#example "Direct link to Example")

Replace `<YOUR-API-KEY>` with your API key.

### Request[​](#request "Direct link to Request")

- curl

```
curl https://solana-mainnet.infura.io/v3/<YOUR-API-KEY> \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc": "2.0", "id": 1, "method": "getAssetProofBatch", "params": [["D85MZkvir9yQZFDHt8U2ZmS7D3LXKdiSjvw2MBdscJJa", "ELDjRRs5Wb478K4h3B5bMPEhqFD8FvoET5ctHku5uiYi"]]}'

```

### Response[​](#response "Direct link to Response")

- JSON

```
{
  "jsonrpc": "2.0",
  "result": {
    "ELDjRRs5Wb478K4h3B5bMPEhqFD8FvoET5ctHku5uiYi": null,
    "D85MZkvir9yQZFDHt8U2ZmS7D3LXKdiSjvw2MBdscJJa": {
      "root": "HscyoK57Grh1CGHi7HDDGaQRqe3CtetqgwZCBjw6E73t",
      "proof": [
        "4EVwURnyVehgq4LhPfJFmPngfuNvreJgBGX1jbojcg7p",
        "89KmAg6NuRkwbSmpEU2fH8tJmuoGkwAwkV7MZaTRuRyE",
        "DD34gSoVzcDJKK4FcQx6RPDBmjwsWJ2JyL9Poch9i6Hm",
        "F9oTuKohez7fbLjXXfqurqNG4KhVn2RgnC7o85Z4qgnm",
        "HSfwLLiVjmhtFFFaLF6VFQZ7NrWZW9qoZDGWTPnU8Trw",
        "CyFfjtkvg1HfexcekN6cCrUYmUwqtoeFGaTWeyPGxqmj",
        "3Rv9v5r97j6vudzjVF8idGQdeu7jJdHgm75pTAeiN9ce",
        "6mr5hmD2nkPU76irs6duAYekRgPxDWh8JMuunua4Whra",
        "HxDaLgV8UrMq4G3YtXfcCx4UXm511hWSxPTeAfcD39vG",
        "EvxphsdRErrDMs9nhFfF4nzq8i1C2KSogA7uB96TPpPR",
        "HpMJWAzQv9HFgHBqY1o8V1B27sCYPFHJdGivDA658jEL",
        "GcUfCg1P6XhSXzW34YmgXspCYaT7ujHSNmDK2CDEA3dy",
        "4YCF1CSyTXm1Yi9W9JeYevawupkomdgy2dLxEBHL9euq",
        "E3oMtCuPEauftdZLX8EZ8YX7BbFzpBCVRYEiLxwPJLY2"
      ],
      "node_index": 18559,
      "leaf": "91eAJoZoXMmLbxCGWo7tdfHT7ZDYZMLgJRaGi2ocPxwL",
      "tree_id": "5i1rrMFvFfwCkR15cf66bEXM2LmtfffDfYegQ3qdWgcF"
    }
  },
  "id": 1
}

```