diff --git a/packages/protocol-sdk/src/premint/premint-client.ts b/packages/protocol-sdk/src/premint/premint-client.ts
index 82917aead..845879174 100644
--- a/packages/protocol-sdk/src/premint/premint-client.ts
+++ b/packages/protocol-sdk/src/premint/premint-client.ts
@@ -386,7 +386,7 @@ class PremintClient extends ClientBase {
     if (checkSignature) {
       const { isAuthorized } = await isValidSignature({
         chainId: this.chain.id,
-        contractAddress: verifyingContract,
+        tokenContract: verifyingContract,
         originalContractAdmin: collection.contractAdmin as Address,
         ...premintConfigAndVersion,
         publicClient: this.getPublicClient(),
@@ -544,7 +544,7 @@ class PremintClient extends ClientBase {
     publicClient = this.getPublicClient(publicClient);
 
     const { isAuthorized, recoveredAddress } = await isValidSignature({
-      contractAddress: data.collection_address as Address,
+      tokenContract: data.collection_address as Address,
       chainId: this.chain.id,
       originalContractAdmin: data.collection.contractAdmin as Address,
       premintConfig: convertPremint(data.premint),
diff --git a/packages/protocol-sdk/src/premint/preminter.test.ts b/packages/protocol-sdk/src/premint/preminter.test.ts
index 1eb8eac1a..1e1245b36 100644
--- a/packages/protocol-sdk/src/premint/preminter.test.ts
+++ b/packages/protocol-sdk/src/premint/preminter.test.ts
@@ -25,6 +25,7 @@ import {
   MintArguments,
   PreminterDomain,
   recoverCreatorFromCreatorAttribution,
+  getPremintExecutorAddress,
 } from "./preminter";
 import {
   AnvilViemClientsTest,
@@ -95,7 +96,7 @@ const defaultPremintConfigV2 = (
 
 const ZORA_MINT_FEE = parseEther("0.000777");
 
-const PREMINTER_ADDRESS = zoraCreator1155PremintExecutorAddress[999];
+const PREMINTER_ADDRESS = getPremintExecutorAddress();
 
 const anvilTest = makeAnvilTest({
   forkUrl: forkUrls.zoraSepoli,
@@ -147,7 +148,7 @@ describe("ZoraCreator1155Preminter", () => {
         contractAdmin: creatorAccount,
       });
 
-      const preminterAddress = zoraCreator1155PremintExecutorAddress[999];
+      const preminterAddress = getPremintExecutorAddress();
 
       const contractAddress = await viemClients.publicClient.readContract({
         abi: preminterAbi,
@@ -191,7 +192,7 @@ describe("ZoraCreator1155Preminter", () => {
         contractAdmin: creatorAccount,
       });
 
-      const contractAddress = await viemClients.publicClient.readContract({
+      const tokenContract = await viemClients.publicClient.readContract({
         abi: preminterAbi,
         address: PREMINTER_ADDRESS,
         functionName: "getContractAddress",
@@ -201,7 +202,7 @@ describe("ZoraCreator1155Preminter", () => {
       // sign message containing contract and token creation config and uid
       const signedMessage = await viemClients.walletClient.signTypedData({
         ...premintTypedDataDefinition({
-          verifyingContract: contractAddress,
+          verifyingContract: tokenContract,
           // we need to sign here for the anvil chain, cause thats where it is run on
           chainId: foundry.id,
           premintConfig,
@@ -212,7 +213,7 @@ describe("ZoraCreator1155Preminter", () => {
 
       // recover and verify address is correct
       const { recoveredAddress, isAuthorized } = await isValidSignature({
-        contractAddress,
+        tokenContract: tokenContract,
         chainId: viemClients.publicClient.chain!.id,
         originalContractAdmin: contractConfig.contractAdmin,
         premintConfig,
@@ -251,7 +252,7 @@ describe("ZoraCreator1155Preminter", () => {
         contractAdmin: creatorAccount,
       });
 
-      const contractAddress = await viemClients.publicClient.readContract({
+      const tokenContract = await viemClients.publicClient.readContract({
         abi: preminterAbi,
         address: PREMINTER_ADDRESS,
         functionName: "getContractAddress",
@@ -261,7 +262,7 @@ describe("ZoraCreator1155Preminter", () => {
       // sign message containing contract and token creation config and uid
       const signedMessage = await viemClients.walletClient.signTypedData({
         ...premintTypedDataDefinition({
-          verifyingContract: contractAddress,
+          verifyingContract: tokenContract,
           // we need to sign here for the anvil chain, cause thats where it is run on
           chainId: foundry.id,
           premintConfig,
@@ -272,7 +273,7 @@ describe("ZoraCreator1155Preminter", () => {
 
       // recover and verify address is correct
       const { recoveredAddress, isAuthorized } = await isValidSignature({
-        contractAddress,
+        tokenContract: tokenContract,
         chainId: viemClients.publicClient.chain!.id,
         originalContractAdmin: contractConfig.contractAdmin,
         premintConfig,
@@ -580,7 +581,7 @@ describe("ZoraCreator1155Preminter", () => {
       const recoveredSigner = await recoverCreatorFromCreatorAttribution({
         creatorAttribution: creatorAttributionEvent.args,
         chainId: signingChainId,
-        contractAddress
+        tokenContract: contractAddress
       })
 
       expect(creatorFromEvent).toBe(creatorAccount);
diff --git a/packages/protocol-sdk/src/premint/preminter.ts b/packages/protocol-sdk/src/premint/preminter.ts
index a12a3b66e..050d5bede 100644
--- a/packages/protocol-sdk/src/premint/preminter.ts
+++ b/packages/protocol-sdk/src/premint/preminter.ts
@@ -110,6 +110,8 @@ type PremintConfigWithVersion<T extends PremintConfigVersion> = {
 
 export type PremintConfigAndVersion = PremintConfigWithVersion<"1"> | PremintConfigWithVersion<"2">;
 
+export const getPremintExecutorAddress = () => zoraCreator1155PremintExecutorImplAddress[999];
+
 /**
  * Creates a typed data definition for a premint config.  Works for all versions of the premint config by specifying the premintConfigVersion.
  *
@@ -164,7 +166,7 @@ export type IsValidSignatureReturn = {
  *  create premints on the given contract.  Works for all versions of the premint config by specifying the premintConfigVersion.
  * 
  * @param params validationProperties
- * @param params.contractAddress the address of the 1155 contract
+ * @param params.tokenContract the address of the 1155 contract
  * @param params.originalContractAdmin the original contractAdmin on the ContractCreationConfig for the premint; this is usually the original creator of the premint
  * @param params.signature signature to validate
  * @param params.chainId the chain id of the current chain
@@ -174,21 +176,21 @@ export type IsValidSignatureReturn = {
  * @returns
  */
 export async function isValidSignature({
-  contractAddress,
+  tokenContract,
   originalContractAdmin,
   signature,
   chainId,
   publicClient,
   ...premintConfigAndVersion
 }: {
-  contractAddress: Address;
+  tokenContract: Address;
   originalContractAdmin: Address;
   signature: Hex;
   chainId: number;
   publicClient: PublicClient;
 } & PremintConfigAndVersion): Promise<IsValidSignatureReturn> {
   const typedData = premintTypedDataDefinition({
-    verifyingContract: contractAddress,
+    verifyingContract: tokenContract,
     chainId,
     ...premintConfigAndVersion
   });
@@ -198,7 +200,7 @@ export async function isValidSignature({
     signature,
     publicClient,
     premintConfigContractAdmin: originalContractAdmin,
-    contractAddress,
+    tokenContract: tokenContract,
   });
 }
 
@@ -210,7 +212,7 @@ export async function isValidSignature({
  * @param params.signature signature to validate
  * @param params.publicClient public rpc read-only client  
  * @param params.premintConfigContractAdmin the original contractAdmin on the ContractCreationConfig for the premint; this is usually the original creator of the premint
- * @param params.contractAddress the address of the 1155 contract
+ * @param params.tokenContract the address of the 1155 contract
  * @returns 
  */
 export async function recoverAndValidateSignature({
@@ -218,9 +220,9 @@ export async function recoverAndValidateSignature({
   signature,
   publicClient,
   premintConfigContractAdmin,
-  contractAddress,
+  tokenContract,
 }: {
-  contractAddress: Address;
+  tokenContract: Address;
   premintConfigContractAdmin: Address;
   typedData: TypedDataDefinition;
   signature: Hex;
@@ -242,13 +244,13 @@ export async function recoverAndValidateSignature({
   }
 
   // premint executor is same address on all chains
-  const premintExecutorAddress = zoraCreator1155PremintExecutorImplAddress[999];
+  const premintExecutorAddress = getPremintExecutorAddress();
 
   const isAuthorized = await publicClient.readContract({
     abi: preminterAbi,
     address: premintExecutorAddress,
     functionName: "isAuthorizedToCreatePremint",
-    args: [recoveredAddress, premintConfigContractAdmin, contractAddress],
+    args: [recoveredAddress, premintConfigContractAdmin, tokenContract],
   });
 
   return {
@@ -297,11 +299,13 @@ export type CreatorAttributionEventParams = GetEventArgs<typeof zoraCreator1155I
  * 
 
  * @param creatorAttribution parameters from the CreatorAttribution event
+ * @param chainId the chain id of the current chain
+ * @param tokenContract the address of the 1155 contract
  * @returns the address of the signer
  */
-export const recoverCreatorFromCreatorAttribution = async ({ creatorAttribution: {version, domainName, structHash, signature }, chainId, contractAddress}: {
+export const recoverCreatorFromCreatorAttribution = async ({ creatorAttribution: {version, domainName, structHash, signature }, chainId, tokenContract}: {
   creatorAttribution: CreatorAttributionEventParams,
-  contractAddress: Address,
+  tokenContract: Address,
   chainId: number
 }) => {
 
@@ -310,7 +314,7 @@ export const recoverCreatorFromCreatorAttribution = async ({ creatorAttribution:
       domain: {
         chainId,
         name: domainName,
-        verifyingContract: contractAddress,
+        verifyingContract: tokenContract,
         version,
       },
       types: {
@@ -339,3 +343,17 @@ export const recoverCreatorFromCreatorAttribution = async ({ creatorAttribution:
       signature: signature!,
     });
 }
+
+/**
+ * Checks if the 1155 contract at that address supports the given version of the premint config. 
+ */
+export const supportsPremintVersion = async (version: PremintConfigVersion, tokenContract: Address, publicClient: PublicClient) => {
+  const supportedPremintSignatureVersions = await publicClient.readContract({
+    abi: preminterAbi,
+    address: getPremintExecutorAddress(),
+    functionName: "supportedPremintSignatureVersions",
+    args: [tokenContract]
+  });
+
+  return supportedPremintSignatureVersions.includes(version);
+}
\ No newline at end of file