NFT | Ownership Verification

NFT ownership verification

You can use this API to verify if an account is the real owner of an NFT existed in Tezos blockchain.

REST API

API Doc

Swagger Doc | ReDoc

Curl call example

curl -X GET "http://0.0.0.0:7000/v2/nftkit/nft/verifier/chain/{{chain}}/contract/{{contract}}/verifyNftOwnership?account={{account}}&tokenId={{tokenId}}" 
-H  "accept: application/json"

Path parameters:

• chain: [string] chain to work with. Either TEZOS or GHOSTNET.

• contract: [string] smart contract address.

Query parameters:

• account: [string] owner of the NFT.

• tokenId: [string] token id of the NFT

Example:

curl -X GET "http://0.0.0.0:7000/v2/nftkit/nft/verifier/chain/GHOSTNET/contract/KT1RCzrLhBpdKXkyasKGpDTCcdbBTipUk77x/verifyNftOwnership?account=tz1fXH6Tt2Qgvp7pjVpyNcZmunEbgRaHKcoQ&tokenId=0" 
-H  "accept: application/json"

Kotlin

val chain= Chain.GHOSTNET
val smartContractAddress= "KT1Ennr99qgqzKEUCEqypXEexH4wWzVL5a9m"
val account= "tz1LeScZyZqmg8ZXYoN3mE8vA9GFrPm4HXkx"
val tokenId= "0"
val result = VerificationService.verifyNftOwnership(chain, smartContractAddress, account, tokenId)
println("Result: ${result}")

NFT ownership verification within a collection

We use this API to verify that an account has a NFT within a particular collection.

REST API

API Doc

Swagger Doc | ReDoc

Curl call example

curl -X GET "http://0.0.0.0:7000/v2/nftkit/nft/verifier/chain/{{chain}}/contract/{{contract}}/verifyNftOwnershipWithinCollection?account={{account}}" 
-H  "accept: application/json"

Path parameters:

• chain: [string] chain to work with. Either TEZOS or GHOSTNET.

• contract: [string] smart contract address.

Query parameters:

• account: [string] owner of the NFT.

Example:

curl -X GET "http://0.0.0.0:7000/v2/nftkit/nft/verifier/chain/GHOSTNET/contract/KT1RCzrLhBpdKXkyasKGpDTCcdbBTipUk77x/verifyNftOwnershipWithinCollection?account=tz1fXH6Tt2Qgvp7pjVpyNcZmunEbgRaHKcoQ" 
-H  "accept: application/json"

Kotlin

 val chain= Chain.GHOSTNET
 val smartContractAddress= "KT1Ennr99qgqzKEUCEqypXEexH4wWzVL5a9m"
 val account= "tz1LeScZyZqmg8ZXYoN3mE8vA9GFrPm4HXkx"
 val result = VerificationService.verifyNftOwnershipWithinCollection(chain, smartContractAddress, account!!)
 println("Result: ${result}")

NFT ownership verification with traits

You can use this API to verify if an account is the real owner of an NFT existed in Tezos blockchain with NFT property verification.

REST API

API Doc

Swagger Doc | ReDoc

Curl call example

curl -X GET "http://0.0.0.0:7000/v2/nftkit/nft/verifier/chain/{{chain}}/contract/{{contract}}/verifyNftOwnershipWithTraits?account={{account}}&tokenId={{tokenId}}&traitType={{traitType}}&traitValue={{traitValue}}"
-H  "accept: application/json"

Path parameters:

• chain: [string] chain to work with. Either TEZOS or GHOSTNET.

• contract: [string] smart contract address.

Query parameters:

• account: [string] owner of the NFT.

• tokenId: [string] token id of the NFT

• traitType: [string] name of the property you want to verify

• tokenId: [string] value of the property you want to verify

Example:

curl -X GET "http://0.0.0.0:7000/v2/nftkit/nft/verifier/chain/TEZOS/contract/KT1RCzrLhBpdKXkyasKGpDTCcdbBTipUk77x/verifyNftOwnershipWithTraits?account=tz1fXH6Tt2Qgvp7pjVpyNcZmunEbgRaHKcoQ&tokenId=0&traitType=trait&traitValue=value"
-H  "accept: application/json"

Kotlin

val chain= Chain.GHOSTNET
val smartContractAddress= "KT1Ennr99qgqzKEUCEqypXEexH4wWzVL5a9m"
val account= "tz1LeScZyZqmg8ZXYoN3mE8vA9GFrPm4HXkx"
val tokenId= "0"
val traitType = "Backgrounds"
val traitValue = "Green"
val result = VerificationService.verifyNftOwnershipWithTraits(chain, smartContractAddress, account, tokenId, traitType,traitValue)
println("Result: ${result}")