Parameters

height

integer

REQUIRED

Specifies the block height from which to retrieve the blob

namespace

string

REQUIRED

Identifies the namespace of the blob within the block

commitment

string

REQUIRED

A base64-encoded hash value that serves as a cryptographic commitment to the blob data, ensuring its integrity

Returns

result

array

The result array which contains the following fields:

start

integer

The starting index in the structure that this proof segment covers, indicating the beginning of the proof range

end

integer

The ending index in the structure that this proof segment covers, marking the last entry in the proof range

nodes

array

An array of base64-encoded strings representing intermediary nodes within the Merkle proof path. These nodes are used to verify data integrity by reconstructing hashes up the Merkle tree

is_max_namespace_ignored

boolean

A boolean indicating whether the maximum namespace value is disregarded during verification for this proof, which can optimize certain types of queries by skipping over non-essential namespace entries

Request

1
curl --location 'https://docs-demo.celestia-mainnet.quiknode.pro/' \
2
--header 'Content-Type: application/json' \
3
--data '{
4
    "id": 1,
5
    "jsonrpc": "2.0",
6
    "method": "blob.GetProof",
7
    "params": [
8
        2683915,
9
        "AAAAAAAAAAAAAAAAAAAAAAAAAKKnitomrCy/HoY=",
10
        "LFKOxreekvepdicTIdalNyXer6F8Wro1zvWqSzLqS3Q="
11
    ]
12
}'

1
curl --location 'https://docs-demo.celestia-mainnet.quiknode.pro/' \
2
--header 'Content-Type: application/json' \
3
--data '{
4
    "id": 1,
5
    "jsonrpc": "2.0",
6
    "method": "blob.GetProof",
7
    "params": [
8
        2683915,
9
        "AAAAAAAAAAAAAAAAAAAAAAAAAKKnitomrCy/HoY=",
10
        "LFKOxreekvepdicTIdalNyXer6F8Wro1zvWqSzLqS3Q="
11
    ]
12
}'

1
const myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
const raw = JSON.stringify({
5
  "id": 1,
6
  "jsonrpc": "2.0",
7
  "method": "blob.GetProof",
8
  "params": [
9
    2683915,
10
    "AAAAAAAAAAAAAAAAAAAAAAAAAKKnitomrCy/HoY=",
11
    "LFKOxreekvepdicTIdalNyXer6F8Wro1zvWqSzLqS3Q="
12
  ]
13
});
14

15
const requestOptions = {
16
  method: "POST",
17
  headers: myHeaders,
18
  body: raw,
19
  redirect: "follow"
20
};
21

22
fetch("https://docs-demo.celestia-mainnet.quiknode.pro/", requestOptions)
23
  .then((response) => response.text())
24
  .then((result) => console.log(result))
25
  .catch((error) => console.error(error));

1
const myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
const raw = JSON.stringify({
5
  "id": 1,
6
  "jsonrpc": "2.0",
7
  "method": "blob.GetProof",
8
  "params": [
9
    2683915,
10
    "AAAAAAAAAAAAAAAAAAAAAAAAAKKnitomrCy/HoY=",
11
    "LFKOxreekvepdicTIdalNyXer6F8Wro1zvWqSzLqS3Q="
12
  ]
13
});
14

15
const requestOptions = {
16
  method: "POST",
17
  headers: myHeaders,
18
  body: raw,
19
  redirect: "follow"
20
};
21

22
fetch("https://docs-demo.celestia-mainnet.quiknode.pro/", requestOptions)
23
  .then((response) => response.text())
24
  .then((result) => console.log(result))
25
  .catch((error) => console.error(error));

1
import requests
2
import json
3

4
url = "https://docs-demo.celestia-mainnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "id": 1,
8
  "jsonrpc": "2.0",
9
  "method": "blob.GetProof",
10
  "params": [
11
    2683915,
12
    "AAAAAAAAAAAAAAAAAAAAAAAAAKKnitomrCy/HoY=",
13
    "LFKOxreekvepdicTIdalNyXer6F8Wro1zvWqSzLqS3Q="
14
  ]
15
})
16
headers = {
17
  'Content-Type': 'application/json'
18
}
19

20
response = requests.request("POST", url, headers=headers, data=payload)
21

22
print(response.text)
23

1
import requests
2
import json
3

4
url = "https://docs-demo.celestia-mainnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "id": 1,
8
  "jsonrpc": "2.0",
9
  "method": "blob.GetProof",
10
  "params": [
11
    2683915,
12
    "AAAAAAAAAAAAAAAAAAAAAAAAAKKnitomrCy/HoY=",
13
    "LFKOxreekvepdicTIdalNyXer6F8Wro1zvWqSzLqS3Q="
14
  ]
15
})
16
headers = {
17
  'Content-Type': 'application/json'
18
}
19

20
response = requests.request("POST", url, headers=headers, data=payload)
21

22
print(response.text)
23

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.celestia-mainnet.quiknode.pro/")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "id": 1,
14
  "jsonrpc": "2.0",
15
  "method": "blob.GetProof",
16
  "params": [
17
    2683915,
18
    "AAAAAAAAAAAAAAAAAAAAAAAAAKKnitomrCy/HoY=",
19
    "LFKOxreekvepdicTIdalNyXer6F8Wro1zvWqSzLqS3Q="
20
  ]
21
})
22

23
response = https.request(request)
24
puts response.read_body
25

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.celestia-mainnet.quiknode.pro/")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "id": 1,
14
  "jsonrpc": "2.0",
15
  "method": "blob.GetProof",
16
  "params": [
17
    2683915,
18
    "AAAAAAAAAAAAAAAAAAAAAAAAAKKnitomrCy/HoY=",
19
    "LFKOxreekvepdicTIdalNyXer6F8Wro1zvWqSzLqS3Q="
20
  ]
21
})
22

23
response = https.request(request)
24
puts response.read_body
25

Don't have an account yet?

Create your Quicknode endpoint in seconds and start building

Get started for free