diff --git a/README.md b/README.md
index f79b2666e..764ba210e 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,7 @@ import {
   ERC725YDataKeys,
   PERMISSIONS,
   ALL_PERMISSIONS,
+  LSP8_TOKENID_TYPES,
   LSP25_VERSION,
   ErrorSelectors,
   EventSigHashes,
diff --git a/docs/contracts/LSP8IdentifiableDigitalAsset/LSP8IdentifiableDigitalAsset.md b/docs/contracts/LSP8IdentifiableDigitalAsset/LSP8IdentifiableDigitalAsset.md
index 53def3084..c8a5e8365 100644
--- a/docs/contracts/LSP8IdentifiableDigitalAsset/LSP8IdentifiableDigitalAsset.md
+++ b/docs/contracts/LSP8IdentifiableDigitalAsset/LSP8IdentifiableDigitalAsset.md
@@ -702,7 +702,8 @@ mapping(bytes32 => bytes) _store
 function _setData(bytes32 dataKey, bytes dataValue) internal nonpayable;
 ```
 
-Save gas by emitting the [`DataChanged`](#datachanged) event with only the first 256 bytes of dataValue
+The ERC725Y data key `_LSP8_TOKENID_TYPE_KEY` cannot be changed
+once the identifiable digital asset contract has been deployed.
 
 <br/>
 
@@ -1319,7 +1320,7 @@ Reverts when trying to edit the data key `LSP4TokenSymbol` after the digital ass
 error LSP8CannotSendToAddressZero();
 ```
 
-reverts when trying to send token to the zero address.
+Reverts when trying to send token to the zero address.
 
 <br/>
 
@@ -1338,7 +1339,7 @@ reverts when trying to send token to the zero address.
 error LSP8CannotSendToSelf();
 ```
 
-reverts when specifying the same address for `from` and `to` in a token transfer.
+Reverts when specifying the same address for `from` and `to` in a token transfer.
 
 <br/>
 
@@ -1357,7 +1358,7 @@ reverts when specifying the same address for `from` and `to` in a token transfer
 error LSP8CannotUseAddressZeroAsOperator();
 ```
 
-reverts when trying to set the zero address as an operator.
+Reverts when trying to set the zero address as an operator.
 
 <br/>
 
@@ -1376,7 +1377,7 @@ reverts when trying to set the zero address as an operator.
 error LSP8InvalidTransferBatch();
 ```
 
-reverts when the parameters used for `transferBatch` have different lengths.
+Reverts when the parameters used for `transferBatch` have different lengths.
 
 <br/>
 
@@ -1395,7 +1396,7 @@ reverts when the parameters used for `transferBatch` have different lengths.
 error LSP8NonExistentTokenId(bytes32 tokenId);
 ```
 
-reverts when `tokenId` has not been minted.
+Reverts when `tokenId` has not been minted.
 
 #### Parameters
 
@@ -1420,7 +1421,7 @@ reverts when `tokenId` has not been minted.
 error LSP8NonExistingOperator(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is not an operator for the `tokenId`.
+Reverts when `operator` is not an operator for the `tokenId`.
 
 #### Parameters
 
@@ -1446,7 +1447,7 @@ reverts when `operator` is not an operator for the `tokenId`.
 error LSP8NotTokenOperator(bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not an allowed operator for `tokenId`.
+Reverts when `caller` is not an allowed operator for `tokenId`.
 
 #### Parameters
 
@@ -1472,7 +1473,7 @@ reverts when `caller` is not an allowed operator for `tokenId`.
 error LSP8NotTokenOwner(address tokenOwner, bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not the `tokenOwner` of the `tokenId`.
+Reverts when `caller` is not the `tokenOwner` of the `tokenId`.
 
 #### Parameters
 
@@ -1501,7 +1502,7 @@ error LSP8NotifyTokenReceiverContractMissingLSP1Interface(
 );
 ```
 
-reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1526,7 +1527,7 @@ reverts if the `tokenReceiver` does not implement LSP1 when minting or transferr
 error LSP8NotifyTokenReceiverIsEOA(address tokenReceiver);
 ```
 
-reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1551,7 +1552,7 @@ reverts if the `tokenReceiver` is an EOA when minting or transferring tokens wit
 error LSP8OperatorAlreadyAuthorized(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is already authorized for the `tokenId`.
+Reverts when `operator` is already authorized for the `tokenId`.
 
 #### Parameters
 
@@ -1562,6 +1563,25 @@ reverts when `operator` is already authorized for the `tokenId`.
 
 <br/>
 
+### LSP8TokenIdTypeNotEditable
+
+:::note References
+
+- Specification details: [**LSP-8-IdentifiableDigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-8-IdentifiableDigitalAsset.md#lsp8tokenidtypenoteditable)
+- Solidity implementation: [`LSP8IdentifiableDigitalAsset.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP8IdentifiableDigitalAsset/LSP8IdentifiableDigitalAsset.sol)
+- Error signature: `LSP8TokenIdTypeNotEditable()`
+- Error hash: `0x53bc1122`
+
+:::
+
+```solidity
+error LSP8TokenIdTypeNotEditable();
+```
+
+Reverts when trying to edit the data key `LSP8TokenIdType` after the identifiable digital asset contract has been deployed. The `LSP8TokenIdType` data key is located inside the ERC725Y Data key-value store of the identifiable digital asset contract. It can be set only once inside the constructor/initializer when the identifiable digital asset contract is being deployed.
+
+<br/>
+
 ### LSP8TokenOwnerCannotBeOperator
 
 :::note References
@@ -1577,7 +1597,7 @@ reverts when `operator` is already authorized for the `tokenId`.
 error LSP8TokenOwnerCannotBeOperator();
 ```
 
-reverts when trying to authorize or revoke the token's owner as an operator.
+Reverts when trying to authorize or revoke the token's owner as an operator.
 
 <br/>
 
diff --git a/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8Burnable.md b/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8Burnable.md
index 3b57aa369..20d2bab74 100644
--- a/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8Burnable.md
+++ b/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8Burnable.md
@@ -728,7 +728,8 @@ mapping(bytes32 => bytes) _store
 function _setData(bytes32 dataKey, bytes dataValue) internal nonpayable;
 ```
 
-Save gas by emitting the [`DataChanged`](#datachanged) event with only the first 256 bytes of dataValue
+The ERC725Y data key `_LSP8_TOKENID_TYPE_KEY` cannot be changed
+once the identifiable digital asset contract has been deployed.
 
 <br/>
 
@@ -1345,7 +1346,7 @@ Reverts when trying to edit the data key `LSP4TokenSymbol` after the digital ass
 error LSP8CannotSendToAddressZero();
 ```
 
-reverts when trying to send token to the zero address.
+Reverts when trying to send token to the zero address.
 
 <br/>
 
@@ -1364,7 +1365,7 @@ reverts when trying to send token to the zero address.
 error LSP8CannotSendToSelf();
 ```
 
-reverts when specifying the same address for `from` and `to` in a token transfer.
+Reverts when specifying the same address for `from` and `to` in a token transfer.
 
 <br/>
 
@@ -1383,7 +1384,7 @@ reverts when specifying the same address for `from` and `to` in a token transfer
 error LSP8CannotUseAddressZeroAsOperator();
 ```
 
-reverts when trying to set the zero address as an operator.
+Reverts when trying to set the zero address as an operator.
 
 <br/>
 
@@ -1402,7 +1403,7 @@ reverts when trying to set the zero address as an operator.
 error LSP8InvalidTransferBatch();
 ```
 
-reverts when the parameters used for `transferBatch` have different lengths.
+Reverts when the parameters used for `transferBatch` have different lengths.
 
 <br/>
 
@@ -1421,7 +1422,7 @@ reverts when the parameters used for `transferBatch` have different lengths.
 error LSP8NonExistentTokenId(bytes32 tokenId);
 ```
 
-reverts when `tokenId` has not been minted.
+Reverts when `tokenId` has not been minted.
 
 #### Parameters
 
@@ -1446,7 +1447,7 @@ reverts when `tokenId` has not been minted.
 error LSP8NonExistingOperator(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is not an operator for the `tokenId`.
+Reverts when `operator` is not an operator for the `tokenId`.
 
 #### Parameters
 
@@ -1472,7 +1473,7 @@ reverts when `operator` is not an operator for the `tokenId`.
 error LSP8NotTokenOperator(bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not an allowed operator for `tokenId`.
+Reverts when `caller` is not an allowed operator for `tokenId`.
 
 #### Parameters
 
@@ -1498,7 +1499,7 @@ reverts when `caller` is not an allowed operator for `tokenId`.
 error LSP8NotTokenOwner(address tokenOwner, bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not the `tokenOwner` of the `tokenId`.
+Reverts when `caller` is not the `tokenOwner` of the `tokenId`.
 
 #### Parameters
 
@@ -1527,7 +1528,7 @@ error LSP8NotifyTokenReceiverContractMissingLSP1Interface(
 );
 ```
 
-reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1552,7 +1553,7 @@ reverts if the `tokenReceiver` does not implement LSP1 when minting or transferr
 error LSP8NotifyTokenReceiverIsEOA(address tokenReceiver);
 ```
 
-reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1577,7 +1578,7 @@ reverts if the `tokenReceiver` is an EOA when minting or transferring tokens wit
 error LSP8OperatorAlreadyAuthorized(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is already authorized for the `tokenId`.
+Reverts when `operator` is already authorized for the `tokenId`.
 
 #### Parameters
 
@@ -1588,6 +1589,25 @@ reverts when `operator` is already authorized for the `tokenId`.
 
 <br/>
 
+### LSP8TokenIdTypeNotEditable
+
+:::note References
+
+- Specification details: [**LSP-8-IdentifiableDigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-8-IdentifiableDigitalAsset.md#lsp8tokenidtypenoteditable)
+- Solidity implementation: [`LSP8Burnable.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8Burnable.sol)
+- Error signature: `LSP8TokenIdTypeNotEditable()`
+- Error hash: `0x53bc1122`
+
+:::
+
+```solidity
+error LSP8TokenIdTypeNotEditable();
+```
+
+Reverts when trying to edit the data key `LSP8TokenIdType` after the identifiable digital asset contract has been deployed. The `LSP8TokenIdType` data key is located inside the ERC725Y Data key-value store of the identifiable digital asset contract. It can be set only once inside the constructor/initializer when the identifiable digital asset contract is being deployed.
+
+<br/>
+
 ### LSP8TokenOwnerCannotBeOperator
 
 :::note References
@@ -1603,7 +1623,7 @@ reverts when `operator` is already authorized for the `tokenId`.
 error LSP8TokenOwnerCannotBeOperator();
 ```
 
-reverts when trying to authorize or revoke the token's owner as an operator.
+Reverts when trying to authorize or revoke the token's owner as an operator.
 
 <br/>
 
diff --git a/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CappedSupply.md b/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CappedSupply.md
index a69370888..3881ae9a4 100644
--- a/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CappedSupply.md
+++ b/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CappedSupply.md
@@ -727,7 +727,8 @@ mapping(bytes32 => bytes) _store
 function _setData(bytes32 dataKey, bytes dataValue) internal nonpayable;
 ```
 
-Save gas by emitting the [`DataChanged`](#datachanged) event with only the first 256 bytes of dataValue
+The ERC725Y data key `_LSP8_TOKENID_TYPE_KEY` cannot be changed
+once the identifiable digital asset contract has been deployed.
 
 <br/>
 
@@ -1329,7 +1330,7 @@ Reverts when trying to edit the data key `LSP4TokenSymbol` after the digital ass
 error LSP8CannotSendToAddressZero();
 ```
 
-reverts when trying to send token to the zero address.
+Reverts when trying to send token to the zero address.
 
 <br/>
 
@@ -1348,7 +1349,7 @@ reverts when trying to send token to the zero address.
 error LSP8CannotSendToSelf();
 ```
 
-reverts when specifying the same address for `from` and `to` in a token transfer.
+Reverts when specifying the same address for `from` and `to` in a token transfer.
 
 <br/>
 
@@ -1367,7 +1368,7 @@ reverts when specifying the same address for `from` and `to` in a token transfer
 error LSP8CannotUseAddressZeroAsOperator();
 ```
 
-reverts when trying to set the zero address as an operator.
+Reverts when trying to set the zero address as an operator.
 
 <br/>
 
@@ -1428,7 +1429,7 @@ Reverts when setting `0` for the [`tokenSupplyCap`](#tokensupplycap). The max to
 error LSP8InvalidTransferBatch();
 ```
 
-reverts when the parameters used for `transferBatch` have different lengths.
+Reverts when the parameters used for `transferBatch` have different lengths.
 
 <br/>
 
@@ -1447,7 +1448,7 @@ reverts when the parameters used for `transferBatch` have different lengths.
 error LSP8NonExistentTokenId(bytes32 tokenId);
 ```
 
-reverts when `tokenId` has not been minted.
+Reverts when `tokenId` has not been minted.
 
 #### Parameters
 
@@ -1472,7 +1473,7 @@ reverts when `tokenId` has not been minted.
 error LSP8NonExistingOperator(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is not an operator for the `tokenId`.
+Reverts when `operator` is not an operator for the `tokenId`.
 
 #### Parameters
 
@@ -1498,7 +1499,7 @@ reverts when `operator` is not an operator for the `tokenId`.
 error LSP8NotTokenOperator(bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not an allowed operator for `tokenId`.
+Reverts when `caller` is not an allowed operator for `tokenId`.
 
 #### Parameters
 
@@ -1524,7 +1525,7 @@ reverts when `caller` is not an allowed operator for `tokenId`.
 error LSP8NotTokenOwner(address tokenOwner, bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not the `tokenOwner` of the `tokenId`.
+Reverts when `caller` is not the `tokenOwner` of the `tokenId`.
 
 #### Parameters
 
@@ -1553,7 +1554,7 @@ error LSP8NotifyTokenReceiverContractMissingLSP1Interface(
 );
 ```
 
-reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1578,7 +1579,7 @@ reverts if the `tokenReceiver` does not implement LSP1 when minting or transferr
 error LSP8NotifyTokenReceiverIsEOA(address tokenReceiver);
 ```
 
-reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1603,7 +1604,7 @@ reverts if the `tokenReceiver` is an EOA when minting or transferring tokens wit
 error LSP8OperatorAlreadyAuthorized(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is already authorized for the `tokenId`.
+Reverts when `operator` is already authorized for the `tokenId`.
 
 #### Parameters
 
@@ -1614,6 +1615,25 @@ reverts when `operator` is already authorized for the `tokenId`.
 
 <br/>
 
+### LSP8TokenIdTypeNotEditable
+
+:::note References
+
+- Specification details: [**LSP-8-IdentifiableDigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-8-IdentifiableDigitalAsset.md#lsp8tokenidtypenoteditable)
+- Solidity implementation: [`LSP8CappedSupply.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CappedSupply.sol)
+- Error signature: `LSP8TokenIdTypeNotEditable()`
+- Error hash: `0x53bc1122`
+
+:::
+
+```solidity
+error LSP8TokenIdTypeNotEditable();
+```
+
+Reverts when trying to edit the data key `LSP8TokenIdType` after the identifiable digital asset contract has been deployed. The `LSP8TokenIdType` data key is located inside the ERC725Y Data key-value store of the identifiable digital asset contract. It can be set only once inside the constructor/initializer when the identifiable digital asset contract is being deployed.
+
+<br/>
+
 ### LSP8TokenOwnerCannotBeOperator
 
 :::note References
@@ -1629,7 +1649,7 @@ reverts when `operator` is already authorized for the `tokenId`.
 error LSP8TokenOwnerCannotBeOperator();
 ```
 
-reverts when trying to authorize or revoke the token's owner as an operator.
+Reverts when trying to authorize or revoke the token's owner as an operator.
 
 <br/>
 
diff --git a/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CompatibleERC721.md b/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CompatibleERC721.md
index 85efdae38..2aa488239 100644
--- a/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CompatibleERC721.md
+++ b/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CompatibleERC721.md
@@ -1724,7 +1724,7 @@ Reverts when trying to edit the data key `LSP4TokenSymbol` after the digital ass
 error LSP8CannotSendToAddressZero();
 ```
 
-reverts when trying to send token to the zero address.
+Reverts when trying to send token to the zero address.
 
 <br/>
 
@@ -1743,7 +1743,7 @@ reverts when trying to send token to the zero address.
 error LSP8CannotSendToSelf();
 ```
 
-reverts when specifying the same address for `from` and `to` in a token transfer.
+Reverts when specifying the same address for `from` and `to` in a token transfer.
 
 <br/>
 
@@ -1762,7 +1762,7 @@ reverts when specifying the same address for `from` and `to` in a token transfer
 error LSP8CannotUseAddressZeroAsOperator();
 ```
 
-reverts when trying to set the zero address as an operator.
+Reverts when trying to set the zero address as an operator.
 
 <br/>
 
@@ -1781,7 +1781,7 @@ reverts when trying to set the zero address as an operator.
 error LSP8InvalidTransferBatch();
 ```
 
-reverts when the parameters used for `transferBatch` have different lengths.
+Reverts when the parameters used for `transferBatch` have different lengths.
 
 <br/>
 
@@ -1800,7 +1800,7 @@ reverts when the parameters used for `transferBatch` have different lengths.
 error LSP8NonExistentTokenId(bytes32 tokenId);
 ```
 
-reverts when `tokenId` has not been minted.
+Reverts when `tokenId` has not been minted.
 
 #### Parameters
 
@@ -1825,7 +1825,7 @@ reverts when `tokenId` has not been minted.
 error LSP8NonExistingOperator(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is not an operator for the `tokenId`.
+Reverts when `operator` is not an operator for the `tokenId`.
 
 #### Parameters
 
@@ -1851,7 +1851,7 @@ reverts when `operator` is not an operator for the `tokenId`.
 error LSP8NotTokenOperator(bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not an allowed operator for `tokenId`.
+Reverts when `caller` is not an allowed operator for `tokenId`.
 
 #### Parameters
 
@@ -1877,7 +1877,7 @@ reverts when `caller` is not an allowed operator for `tokenId`.
 error LSP8NotTokenOwner(address tokenOwner, bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not the `tokenOwner` of the `tokenId`.
+Reverts when `caller` is not the `tokenOwner` of the `tokenId`.
 
 #### Parameters
 
@@ -1906,7 +1906,7 @@ error LSP8NotifyTokenReceiverContractMissingLSP1Interface(
 );
 ```
 
-reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1931,7 +1931,7 @@ reverts if the `tokenReceiver` does not implement LSP1 when minting or transferr
 error LSP8NotifyTokenReceiverIsEOA(address tokenReceiver);
 ```
 
-reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1956,7 +1956,7 @@ reverts if the `tokenReceiver` is an EOA when minting or transferring tokens wit
 error LSP8OperatorAlreadyAuthorized(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is already authorized for the `tokenId`.
+Reverts when `operator` is already authorized for the `tokenId`.
 
 #### Parameters
 
@@ -1967,6 +1967,25 @@ reverts when `operator` is already authorized for the `tokenId`.
 
 <br/>
 
+### LSP8TokenIdTypeNotEditable
+
+:::note References
+
+- Specification details: [**LSP-8-IdentifiableDigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-8-IdentifiableDigitalAsset.md#lsp8tokenidtypenoteditable)
+- Solidity implementation: [`LSP8CompatibleERC721.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CompatibleERC721.sol)
+- Error signature: `LSP8TokenIdTypeNotEditable()`
+- Error hash: `0x53bc1122`
+
+:::
+
+```solidity
+error LSP8TokenIdTypeNotEditable();
+```
+
+Reverts when trying to edit the data key `LSP8TokenIdType` after the identifiable digital asset contract has been deployed. The `LSP8TokenIdType` data key is located inside the ERC725Y Data key-value store of the identifiable digital asset contract. It can be set only once inside the constructor/initializer when the identifiable digital asset contract is being deployed.
+
+<br/>
+
 ### LSP8TokenOwnerCannotBeOperator
 
 :::note References
@@ -1982,7 +2001,7 @@ reverts when `operator` is already authorized for the `tokenId`.
 error LSP8TokenOwnerCannotBeOperator();
 ```
 
-reverts when trying to authorize or revoke the token's owner as an operator.
+Reverts when trying to authorize or revoke the token's owner as an operator.
 
 <br/>
 
diff --git a/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8Enumerable.md b/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8Enumerable.md
index 46edaa81d..d75178a4e 100644
--- a/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8Enumerable.md
+++ b/docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8Enumerable.md
@@ -733,7 +733,8 @@ mapping(bytes32 => bytes) _store
 function _setData(bytes32 dataKey, bytes dataValue) internal nonpayable;
 ```
 
-Save gas by emitting the [`DataChanged`](#datachanged) event with only the first 256 bytes of dataValue
+The ERC725Y data key `_LSP8_TOKENID_TYPE_KEY` cannot be changed
+once the identifiable digital asset contract has been deployed.
 
 <br/>
 
@@ -1346,7 +1347,7 @@ Reverts when trying to edit the data key `LSP4TokenSymbol` after the digital ass
 error LSP8CannotSendToAddressZero();
 ```
 
-reverts when trying to send token to the zero address.
+Reverts when trying to send token to the zero address.
 
 <br/>
 
@@ -1365,7 +1366,7 @@ reverts when trying to send token to the zero address.
 error LSP8CannotSendToSelf();
 ```
 
-reverts when specifying the same address for `from` and `to` in a token transfer.
+Reverts when specifying the same address for `from` and `to` in a token transfer.
 
 <br/>
 
@@ -1384,7 +1385,7 @@ reverts when specifying the same address for `from` and `to` in a token transfer
 error LSP8CannotUseAddressZeroAsOperator();
 ```
 
-reverts when trying to set the zero address as an operator.
+Reverts when trying to set the zero address as an operator.
 
 <br/>
 
@@ -1403,7 +1404,7 @@ reverts when trying to set the zero address as an operator.
 error LSP8InvalidTransferBatch();
 ```
 
-reverts when the parameters used for `transferBatch` have different lengths.
+Reverts when the parameters used for `transferBatch` have different lengths.
 
 <br/>
 
@@ -1422,7 +1423,7 @@ reverts when the parameters used for `transferBatch` have different lengths.
 error LSP8NonExistentTokenId(bytes32 tokenId);
 ```
 
-reverts when `tokenId` has not been minted.
+Reverts when `tokenId` has not been minted.
 
 #### Parameters
 
@@ -1447,7 +1448,7 @@ reverts when `tokenId` has not been minted.
 error LSP8NonExistingOperator(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is not an operator for the `tokenId`.
+Reverts when `operator` is not an operator for the `tokenId`.
 
 #### Parameters
 
@@ -1473,7 +1474,7 @@ reverts when `operator` is not an operator for the `tokenId`.
 error LSP8NotTokenOperator(bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not an allowed operator for `tokenId`.
+Reverts when `caller` is not an allowed operator for `tokenId`.
 
 #### Parameters
 
@@ -1499,7 +1500,7 @@ reverts when `caller` is not an allowed operator for `tokenId`.
 error LSP8NotTokenOwner(address tokenOwner, bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not the `tokenOwner` of the `tokenId`.
+Reverts when `caller` is not the `tokenOwner` of the `tokenId`.
 
 #### Parameters
 
@@ -1528,7 +1529,7 @@ error LSP8NotifyTokenReceiverContractMissingLSP1Interface(
 );
 ```
 
-reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1553,7 +1554,7 @@ reverts if the `tokenReceiver` does not implement LSP1 when minting or transferr
 error LSP8NotifyTokenReceiverIsEOA(address tokenReceiver);
 ```
 
-reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1578,7 +1579,7 @@ reverts if the `tokenReceiver` is an EOA when minting or transferring tokens wit
 error LSP8OperatorAlreadyAuthorized(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is already authorized for the `tokenId`.
+Reverts when `operator` is already authorized for the `tokenId`.
 
 #### Parameters
 
@@ -1589,6 +1590,25 @@ reverts when `operator` is already authorized for the `tokenId`.
 
 <br/>
 
+### LSP8TokenIdTypeNotEditable
+
+:::note References
+
+- Specification details: [**LSP-8-IdentifiableDigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-8-IdentifiableDigitalAsset.md#lsp8tokenidtypenoteditable)
+- Solidity implementation: [`LSP8Enumerable.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8Enumerable.sol)
+- Error signature: `LSP8TokenIdTypeNotEditable()`
+- Error hash: `0x53bc1122`
+
+:::
+
+```solidity
+error LSP8TokenIdTypeNotEditable();
+```
+
+Reverts when trying to edit the data key `LSP8TokenIdType` after the identifiable digital asset contract has been deployed. The `LSP8TokenIdType` data key is located inside the ERC725Y Data key-value store of the identifiable digital asset contract. It can be set only once inside the constructor/initializer when the identifiable digital asset contract is being deployed.
+
+<br/>
+
 ### LSP8TokenOwnerCannotBeOperator
 
 :::note References
@@ -1604,7 +1624,7 @@ reverts when `operator` is already authorized for the `tokenId`.
 error LSP8TokenOwnerCannotBeOperator();
 ```
 
-reverts when trying to authorize or revoke the token's owner as an operator.
+Reverts when trying to authorize or revoke the token's owner as an operator.
 
 <br/>
 
diff --git a/docs/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8CompatibleERC721Mintable.md b/docs/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8CompatibleERC721Mintable.md
index b495bd998..b7bc087b4 100644
--- a/docs/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8CompatibleERC721Mintable.md
+++ b/docs/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8CompatibleERC721Mintable.md
@@ -31,18 +31,24 @@ When marked as 'public', a method can be called both externally and internally,
 :::
 
 ```solidity
-constructor(string name_, string symbol_, address newOwner_);
+constructor(
+  string name_,
+  string symbol_,
+  address newOwner_,
+  uint256 tokenIdType
+);
 ```
 
 _Deploying a `LSP8CompatibleERC721Mintable` token contract with: token name = `name_`, token symbol = `symbol_`, and address `newOwner_` as the token contract owner._
 
 #### Parameters
 
-| Name        |   Type    | Description                      |
-| ----------- | :-------: | -------------------------------- |
-| `name_`     | `string`  | The name of the token.           |
-| `symbol_`   | `string`  | The symbol of the token.         |
-| `newOwner_` | `address` | The owner of the token contract. |
+| Name          |   Type    | Description                      |
+| ------------- | :-------: | -------------------------------- |
+| `name_`       | `string`  | The name of the token.           |
+| `symbol_`     | `string`  | The symbol of the token.         |
+| `newOwner_`   | `address` | The owner of the token contract. |
+| `tokenIdType` | `uint256` | -                                |
 
 <br/>
 
@@ -1764,7 +1770,7 @@ Reverts when trying to edit the data key `LSP4TokenSymbol` after the digital ass
 error LSP8CannotSendToAddressZero();
 ```
 
-reverts when trying to send token to the zero address.
+Reverts when trying to send token to the zero address.
 
 <br/>
 
@@ -1783,7 +1789,7 @@ reverts when trying to send token to the zero address.
 error LSP8CannotSendToSelf();
 ```
 
-reverts when specifying the same address for `from` and `to` in a token transfer.
+Reverts when specifying the same address for `from` and `to` in a token transfer.
 
 <br/>
 
@@ -1802,7 +1808,7 @@ reverts when specifying the same address for `from` and `to` in a token transfer
 error LSP8CannotUseAddressZeroAsOperator();
 ```
 
-reverts when trying to set the zero address as an operator.
+Reverts when trying to set the zero address as an operator.
 
 <br/>
 
@@ -1821,7 +1827,7 @@ reverts when trying to set the zero address as an operator.
 error LSP8InvalidTransferBatch();
 ```
 
-reverts when the parameters used for `transferBatch` have different lengths.
+Reverts when the parameters used for `transferBatch` have different lengths.
 
 <br/>
 
@@ -1840,7 +1846,7 @@ reverts when the parameters used for `transferBatch` have different lengths.
 error LSP8NonExistentTokenId(bytes32 tokenId);
 ```
 
-reverts when `tokenId` has not been minted.
+Reverts when `tokenId` has not been minted.
 
 #### Parameters
 
@@ -1865,7 +1871,7 @@ reverts when `tokenId` has not been minted.
 error LSP8NonExistingOperator(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is not an operator for the `tokenId`.
+Reverts when `operator` is not an operator for the `tokenId`.
 
 #### Parameters
 
@@ -1891,7 +1897,7 @@ reverts when `operator` is not an operator for the `tokenId`.
 error LSP8NotTokenOperator(bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not an allowed operator for `tokenId`.
+Reverts when `caller` is not an allowed operator for `tokenId`.
 
 #### Parameters
 
@@ -1917,7 +1923,7 @@ reverts when `caller` is not an allowed operator for `tokenId`.
 error LSP8NotTokenOwner(address tokenOwner, bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not the `tokenOwner` of the `tokenId`.
+Reverts when `caller` is not the `tokenOwner` of the `tokenId`.
 
 #### Parameters
 
@@ -1946,7 +1952,7 @@ error LSP8NotifyTokenReceiverContractMissingLSP1Interface(
 );
 ```
 
-reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1971,7 +1977,7 @@ reverts if the `tokenReceiver` does not implement LSP1 when minting or transferr
 error LSP8NotifyTokenReceiverIsEOA(address tokenReceiver);
 ```
 
-reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1996,7 +2002,7 @@ reverts if the `tokenReceiver` is an EOA when minting or transferring tokens wit
 error LSP8OperatorAlreadyAuthorized(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is already authorized for the `tokenId`.
+Reverts when `operator` is already authorized for the `tokenId`.
 
 #### Parameters
 
@@ -2022,7 +2028,7 @@ reverts when `operator` is already authorized for the `tokenId`.
 error LSP8TokenIdAlreadyMinted(bytes32 tokenId);
 ```
 
-reverts when `tokenId` has already been minted.
+Reverts when `tokenId` has already been minted.
 
 #### Parameters
 
@@ -2032,6 +2038,25 @@ reverts when `tokenId` has already been minted.
 
 <br/>
 
+### LSP8TokenIdTypeNotEditable
+
+:::note References
+
+- Specification details: [**LSP-8-IdentifiableDigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-8-IdentifiableDigitalAsset.md#lsp8tokenidtypenoteditable)
+- Solidity implementation: [`LSP8CompatibleERC721Mintable.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8CompatibleERC721Mintable.sol)
+- Error signature: `LSP8TokenIdTypeNotEditable()`
+- Error hash: `0x53bc1122`
+
+:::
+
+```solidity
+error LSP8TokenIdTypeNotEditable();
+```
+
+Reverts when trying to edit the data key `LSP8TokenIdType` after the identifiable digital asset contract has been deployed. The `LSP8TokenIdType` data key is located inside the ERC725Y Data key-value store of the identifiable digital asset contract. It can be set only once inside the constructor/initializer when the identifiable digital asset contract is being deployed.
+
+<br/>
+
 ### LSP8TokenOwnerCannotBeOperator
 
 :::note References
@@ -2047,7 +2072,7 @@ reverts when `tokenId` has already been minted.
 error LSP8TokenOwnerCannotBeOperator();
 ```
 
-reverts when trying to authorize or revoke the token's owner as an operator.
+Reverts when trying to authorize or revoke the token's owner as an operator.
 
 <br/>
 
diff --git a/docs/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8Mintable.md b/docs/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8Mintable.md
index 1e54c36b0..43aa21a18 100644
--- a/docs/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8Mintable.md
+++ b/docs/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8Mintable.md
@@ -31,18 +31,24 @@ When marked as 'public', a method can be called both externally and internally,
 :::
 
 ```solidity
-constructor(string name_, string symbol_, address newOwner_);
+constructor(
+  string name_,
+  string symbol_,
+  address newOwner_,
+  uint256 tokenIdType_
+);
 ```
 
 _Deploying a `LSP8Mintable` token contract with: token name = `name_`, token symbol = `symbol_`, and address `newOwner_` as the token contract owner._
 
 #### Parameters
 
-| Name        |   Type    | Description                      |
-| ----------- | :-------: | -------------------------------- |
-| `name_`     | `string`  | The name of the token.           |
-| `symbol_`   | `string`  | The symbol of the token.         |
-| `newOwner_` | `address` | The owner of the token contract. |
+| Name           |   Type    | Description                      |
+| -------------- | :-------: | -------------------------------- |
+| `name_`        | `string`  | The name of the token.           |
+| `symbol_`      | `string`  | The symbol of the token.         |
+| `newOwner_`    | `address` | The owner of the token contract. |
+| `tokenIdType_` | `uint256` | -                                |
 
 <br/>
 
@@ -760,7 +766,8 @@ mapping(bytes32 => bytes) _store
 function _setData(bytes32 dataKey, bytes dataValue) internal nonpayable;
 ```
 
-Save gas by emitting the [`DataChanged`](#datachanged) event with only the first 256 bytes of dataValue
+The ERC725Y data key `_LSP8_TOKENID_TYPE_KEY` cannot be changed
+once the identifiable digital asset contract has been deployed.
 
 <br/>
 
@@ -1377,7 +1384,7 @@ Reverts when trying to edit the data key `LSP4TokenSymbol` after the digital ass
 error LSP8CannotSendToAddressZero();
 ```
 
-reverts when trying to send token to the zero address.
+Reverts when trying to send token to the zero address.
 
 <br/>
 
@@ -1396,7 +1403,7 @@ reverts when trying to send token to the zero address.
 error LSP8CannotSendToSelf();
 ```
 
-reverts when specifying the same address for `from` and `to` in a token transfer.
+Reverts when specifying the same address for `from` and `to` in a token transfer.
 
 <br/>
 
@@ -1415,7 +1422,7 @@ reverts when specifying the same address for `from` and `to` in a token transfer
 error LSP8CannotUseAddressZeroAsOperator();
 ```
 
-reverts when trying to set the zero address as an operator.
+Reverts when trying to set the zero address as an operator.
 
 <br/>
 
@@ -1434,7 +1441,7 @@ reverts when trying to set the zero address as an operator.
 error LSP8InvalidTransferBatch();
 ```
 
-reverts when the parameters used for `transferBatch` have different lengths.
+Reverts when the parameters used for `transferBatch` have different lengths.
 
 <br/>
 
@@ -1453,7 +1460,7 @@ reverts when the parameters used for `transferBatch` have different lengths.
 error LSP8NonExistentTokenId(bytes32 tokenId);
 ```
 
-reverts when `tokenId` has not been minted.
+Reverts when `tokenId` has not been minted.
 
 #### Parameters
 
@@ -1478,7 +1485,7 @@ reverts when `tokenId` has not been minted.
 error LSP8NonExistingOperator(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is not an operator for the `tokenId`.
+Reverts when `operator` is not an operator for the `tokenId`.
 
 #### Parameters
 
@@ -1504,7 +1511,7 @@ reverts when `operator` is not an operator for the `tokenId`.
 error LSP8NotTokenOperator(bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not an allowed operator for `tokenId`.
+Reverts when `caller` is not an allowed operator for `tokenId`.
 
 #### Parameters
 
@@ -1530,7 +1537,7 @@ reverts when `caller` is not an allowed operator for `tokenId`.
 error LSP8NotTokenOwner(address tokenOwner, bytes32 tokenId, address caller);
 ```
 
-reverts when `caller` is not the `tokenOwner` of the `tokenId`.
+Reverts when `caller` is not the `tokenOwner` of the `tokenId`.
 
 #### Parameters
 
@@ -1559,7 +1566,7 @@ error LSP8NotifyTokenReceiverContractMissingLSP1Interface(
 );
 ```
 
-reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` does not implement LSP1 when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1584,7 +1591,7 @@ reverts if the `tokenReceiver` does not implement LSP1 when minting or transferr
 error LSP8NotifyTokenReceiverIsEOA(address tokenReceiver);
 ```
 
-reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
+Reverts if the `tokenReceiver` is an EOA when minting or transferring tokens with `bool allowNonLSP1Recipient` set as `false`.
 
 #### Parameters
 
@@ -1609,7 +1616,7 @@ reverts if the `tokenReceiver` is an EOA when minting or transferring tokens wit
 error LSP8OperatorAlreadyAuthorized(address operator, bytes32 tokenId);
 ```
 
-reverts when `operator` is already authorized for the `tokenId`.
+Reverts when `operator` is already authorized for the `tokenId`.
 
 #### Parameters
 
@@ -1635,7 +1642,7 @@ reverts when `operator` is already authorized for the `tokenId`.
 error LSP8TokenIdAlreadyMinted(bytes32 tokenId);
 ```
 
-reverts when `tokenId` has already been minted.
+Reverts when `tokenId` has already been minted.
 
 #### Parameters
 
@@ -1645,6 +1652,25 @@ reverts when `tokenId` has already been minted.
 
 <br/>
 
+### LSP8TokenIdTypeNotEditable
+
+:::note References
+
+- Specification details: [**LSP-8-IdentifiableDigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-8-IdentifiableDigitalAsset.md#lsp8tokenidtypenoteditable)
+- Solidity implementation: [`LSP8Mintable.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8Mintable.sol)
+- Error signature: `LSP8TokenIdTypeNotEditable()`
+- Error hash: `0x53bc1122`
+
+:::
+
+```solidity
+error LSP8TokenIdTypeNotEditable();
+```
+
+Reverts when trying to edit the data key `LSP8TokenIdType` after the identifiable digital asset contract has been deployed. The `LSP8TokenIdType` data key is located inside the ERC725Y Data key-value store of the identifiable digital asset contract. It can be set only once inside the constructor/initializer when the identifiable digital asset contract is being deployed.
+
+<br/>
+
 ### LSP8TokenOwnerCannotBeOperator
 
 :::note References
@@ -1660,7 +1686,7 @@ reverts when `tokenId` has already been minted.
 error LSP8TokenOwnerCannotBeOperator();
 ```
 
-reverts when trying to authorize or revoke the token's owner as an operator.
+Reverts when trying to authorize or revoke the token's owner as an operator.
 
 <br/>