This API allows you to get full metadata of a blockchain asset, including both on-chain information (data stored on the blockchain) and off-chain information (documents stored in DocumentDB). Metadata provides all the details needed to verify the authenticity and integrity of the asset.
The user can request metadata by providing the unique asset ID.
📘 Learn more about meta data.
GET /assets/{uniqueAssetId}/metadataParameter
Type
Description
Mandatory
uniqueAssetId
string(Hex)
Unique identifier of the asset
✅
The method returns the following fields:
General Asset Information
AssetName
string
Name of the asset
BlockchainName
string
Name of the blockchain network where the asset is stored
IssuerAddress
string (Hex)
Address of the asset issuer
ContractAddress
string (Hex)
Smart contract address managing the asset
UniqueAssetId
string (Hex)
Unique identifier of the asset
CreationBlockReference
string
Blockchain block number where the asset was registered
BlockchainTransactionId
string (Hex)
Hash of the registration transaction
OriginalDocumentHash
string (Hex)
Cryptographic hash of the original document
OriginalDocumentData
string (Base64)
Base64-encoded original document data
TransactionId
string (GUID)
TEOS transaction ID
Amendments
array
List of amendments (can be empty)
Each amendment has the following structure:
AmendmentId
string (Hex)
Unique identifier of the amendment
BlockReference
string
Blockchain block number where the amendment was recorded
BlockchainTransactionId
string (Hex)
Hash of the amendment transaction
TransactionId
string (GUID)
TEOS transaction ID
Hash
string (Hex)
Cryptographic hash of the amendment document
Data
string (Base64)
Base64-encoded amendment document
200
OK
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