diff --git a/docs/src/content/docs/developer-guides/components.mdx b/docs/src/content/docs/developer-guides/components.mdx
index 5414ed12..152ae8fa 100644
--- a/docs/src/content/docs/developer-guides/components.mdx
+++ b/docs/src/content/docs/developer-guides/components.mdx
@@ -390,9 +390,12 @@ interface WarmStorageServiceAPI {
   getApprovedProviderIds(): Promise<number[]>
   isProviderIdApproved(providerId: number): Promise<boolean>
 
-  // Proving Period
-  getMaxProvingPeriod(): Promise<number>
-  getChallengeWindow(): Promise<number>
+  getPDPConfig(): Promise<{
+    maxProvingPeriod: number
+    challengeWindowSize: number
+    challengesPerProof: number
+    initChallengeWindowStart: number
+  }>
 }
 ```
 
diff --git a/packages/synapse-core/src/mocks/jsonrpc/index.ts b/packages/synapse-core/src/mocks/jsonrpc/index.ts
index 65f5653e..661e9b34 100644
--- a/packages/synapse-core/src/mocks/jsonrpc/index.ts
+++ b/packages/synapse-core/src/mocks/jsonrpc/index.ts
@@ -464,11 +464,8 @@ export const presets = {
       clientNonces: () => {
         return [BigInt(0)]
       },
-      getMaxProvingPeriod: () => {
-        return [BigInt(2880)]
-      },
-      challengeWindow: () => {
-        return [BigInt(60)]
+      getPDPConfig: () => {
+        return [BigInt(2880), BigInt(60), BigInt(1), BigInt(0)]
       },
     },
     pdpVerifier: {
diff --git a/packages/synapse-core/src/mocks/jsonrpc/warm-storage.ts b/packages/synapse-core/src/mocks/jsonrpc/warm-storage.ts
index b24886ac..97aa7e3d 100644
--- a/packages/synapse-core/src/mocks/jsonrpc/warm-storage.ts
+++ b/packages/synapse-core/src/mocks/jsonrpc/warm-storage.ts
@@ -19,8 +19,7 @@ export type getDataSetMetadata = ExtractAbiFunction<typeof Abis.storageView, 'ge
 export type getAllPieceMetadata = ExtractAbiFunction<typeof Abis.storageView, 'getAllPieceMetadata'>
 export type getPieceMetadata = ExtractAbiFunction<typeof Abis.storageView, 'getPieceMetadata'>
 export type clientNonces = ExtractAbiFunction<typeof Abis.storageView, 'clientNonces'>
-export type getMaxProvingPeriod = ExtractAbiFunction<typeof Abis.storageView, 'getMaxProvingPeriod'>
-export type challengeWindow = ExtractAbiFunction<typeof Abis.storageView, 'challengeWindow'>
+export type getPDPConfig = ExtractAbiFunction<typeof Abis.storageView, 'getPDPConfig'>
 
 export interface WarmStorageViewOptions {
   isProviderApproved?: (args: AbiToType<isProviderApproved['inputs']>) => AbiToType<isProviderApproved['outputs']>
@@ -36,8 +35,7 @@ export interface WarmStorageViewOptions {
   getAllPieceMetadata?: (args: AbiToType<getAllPieceMetadata['inputs']>) => AbiToType<getAllPieceMetadata['outputs']>
   getPieceMetadata?: (args: AbiToType<getPieceMetadata['inputs']>) => AbiToType<getPieceMetadata['outputs']>
   clientNonces?: (args: AbiToType<clientNonces['inputs']>) => AbiToType<clientNonces['outputs']>
-  getMaxProvingPeriod?: (args: AbiToType<getMaxProvingPeriod['inputs']>) => AbiToType<getMaxProvingPeriod['outputs']>
-  challengeWindow?: (args: AbiToType<challengeWindow['inputs']>) => AbiToType<challengeWindow['outputs']>
+  getPDPConfig?: (args: AbiToType<getPDPConfig['inputs']>) => AbiToType<getPDPConfig['outputs']>
 }
 
 /**
@@ -293,22 +291,13 @@ export function warmStorageViewCallHandler(data: Hex, options: JSONRPCOptions):
         options.warmStorageView.clientNonces(args)
       )
     }
-    case 'getMaxProvingPeriod': {
-      if (!options.warmStorageView?.getMaxProvingPeriod) {
-        throw new Error('Warm Storage View: getMaxProvingPeriod is not defined')
+    case 'getPDPConfig': {
+      if (!options.warmStorageView?.getPDPConfig) {
+        throw new Error('Warm Storage View: getPDPConfig is not defined')
       }
       return encodeAbiParameters(
-        Abis.storageView.find((abi) => abi.type === 'function' && abi.name === 'getMaxProvingPeriod')!.outputs,
-        options.warmStorageView.getMaxProvingPeriod(args)
-      )
-    }
-    case 'challengeWindow': {
-      if (!options.warmStorageView?.challengeWindow) {
-        throw new Error('Warm Storage View: challengeWindow is not defined')
-      }
-      return encodeAbiParameters(
-        Abis.storageView.find((abi) => abi.type === 'function' && abi.name === 'challengeWindow')!.outputs,
-        options.warmStorageView.challengeWindow(args)
+        Abis.storageView.find((abi) => abi.type === 'function' && abi.name === 'getPDPConfig')!.outputs,
+        options.warmStorageView.getPDPConfig(args)
       )
     }
 
diff --git a/packages/synapse-sdk/src/storage/context.ts b/packages/synapse-sdk/src/storage/context.ts
index 9abda1c8..f3f61abd 100644
--- a/packages/synapse-sdk/src/storage/context.ts
+++ b/packages/synapse-sdk/src/storage/context.ts
@@ -1370,17 +1370,14 @@ export class StorageContext {
 
     // If piece exists, get provider info for retrieval URL and proving params in parallel
     if (exists) {
-      const [providerInfo, provingParams] = await Promise.all([
+      const [providerInfo, pdpConfig] = await Promise.all([
         // Get provider info for retrieval URL
         this.getProviderInfo().catch(() => null),
-        // Get proving period configuration (only if we have data set data)
         dataSetData != null
-          ? Promise.all([this._warmStorageService.getMaxProvingPeriod(), this._warmStorageService.getChallengeWindow()])
-              .then(([maxProvingPeriod, challengeWindow]) => ({
-                maxProvingPeriod,
-                challengeWindow,
-              }))
-              .catch(() => null)
+          ? this._warmStorageService.getPDPConfig().catch((error) => {
+              console.debug('Failed to get PDP config:', error)
+              return null
+            })
           : Promise.resolve(null),
       ])
 
@@ -1396,8 +1393,8 @@ export class StorageContext {
         )}/piece/${parsedPieceCID.toString()}`
       }
 
-      // Process proof timing data if we have data set data and proving params
-      if (dataSetData != null && provingParams != null) {
+      // Process proof timing data if we have data set data and PDP config
+      if (dataSetData != null && pdpConfig != null) {
         // Check if this PieceCID is in the data set
         const pieceData = dataSetData.pieces.find((piece) => piece.pieceCid.toString() === parsedPieceCID.toString())
 
@@ -1407,9 +1404,9 @@ export class StorageContext {
           // Calculate timing based on nextChallengeEpoch
           if (dataSetData.nextChallengeEpoch > 0) {
             // nextChallengeEpoch is when the challenge window STARTS, not ends!
-            // The proving deadline is nextChallengeEpoch + challengeWindow
+            // The proving deadline is nextChallengeEpoch + challengeWindowSize
             const challengeWindowStart = dataSetData.nextChallengeEpoch
-            const provingDeadline = challengeWindowStart + provingParams.challengeWindow
+            const provingDeadline = challengeWindowStart + pdpConfig.challengeWindowSize
 
             // Calculate when the next proof is due (end of challenge window)
             nextProofDue = epochToDate(provingDeadline, network)
@@ -1417,7 +1414,7 @@ export class StorageContext {
             // Calculate last proven date (one proving period before next challenge)
             const lastProvenDate = calculateLastProofDate(
               dataSetData.nextChallengeEpoch,
-              provingParams.maxProvingPeriod,
+              pdpConfig.maxProvingPeriod,
               network
             )
             if (lastProvenDate != null) {
diff --git a/packages/synapse-sdk/src/test/warm-storage-service.test.ts b/packages/synapse-sdk/src/test/warm-storage-service.test.ts
index b6e7382d..e7da1dd5 100644
--- a/packages/synapse-sdk/src/test/warm-storage-service.test.ts
+++ b/packages/synapse-sdk/src/test/warm-storage-service.test.ts
@@ -1449,19 +1449,20 @@ describe('WarmStorageService', () => {
     })
   })
 
-  describe('getMaxProvingPeriod() and getChallengeWindow()', () => {
+  describe('getPDPConfig().maxProvingPeriod and getPDPConfig().challengeWindowSize', () => {
     it('should return max proving period from WarmStorage contract', async () => {
       server.use(
         Mocks.JSONRPC({
           ...Mocks.presets.basic,
           warmStorageView: {
             ...Mocks.presets.basic.warmStorageView,
-            getMaxProvingPeriod: () => [BigInt(2880)],
+            getPDPConfig: () => [BigInt(2880), BigInt(60), BigInt(1), BigInt(0)],
           },
         })
       )
       const warmStorageService = await createWarmStorageService()
-      const result = await warmStorageService.getMaxProvingPeriod()
+      const pdpConfig = await warmStorageService.getPDPConfig()
+      const result = pdpConfig.maxProvingPeriod
       assert.equal(result, 2880)
     })
 
@@ -1471,12 +1472,13 @@ describe('WarmStorageService', () => {
           ...Mocks.presets.basic,
           warmStorageView: {
             ...Mocks.presets.basic.warmStorageView,
-            challengeWindow: () => [BigInt(60)],
+            getPDPConfig: () => [BigInt(2880), BigInt(60), BigInt(1), BigInt(0)],
           },
         })
       )
       const warmStorageService = await createWarmStorageService()
-      const result = await warmStorageService.getChallengeWindow()
+      const pdpConfig = await warmStorageService.getPDPConfig()
+      const result = pdpConfig.challengeWindowSize
       assert.equal(result, 60)
     })
 
@@ -1486,7 +1488,7 @@ describe('WarmStorageService', () => {
           ...Mocks.presets.basic,
           warmStorageView: {
             ...Mocks.presets.basic.warmStorageView,
-            getMaxProvingPeriod: () => {
+            getPDPConfig: () => {
               throw new Error('Contract call failed')
             },
           },
@@ -1495,7 +1497,7 @@ describe('WarmStorageService', () => {
       const warmStorageService = await createWarmStorageService()
 
       try {
-        await warmStorageService.getMaxProvingPeriod()
+        await warmStorageService.getPDPConfig()
         assert.fail('Should have thrown error')
       } catch (error: any) {
         assert.include(error.message, 'Contract call failed')
diff --git a/packages/synapse-sdk/src/warm-storage/service.ts b/packages/synapse-sdk/src/warm-storage/service.ts
index 049de2d3..9346c9c3 100644
--- a/packages/synapse-sdk/src/warm-storage/service.ts
+++ b/packages/synapse-sdk/src/warm-storage/service.ts
@@ -1072,26 +1072,26 @@ export class WarmStorageService {
     return signerAddress.toLowerCase() === ownerAddress.toLowerCase()
   }
 
-  // ========== Proving Period Operations ==========
-
   /**
-   * Get the maximum proving period from the WarmStorage contract
-   * @returns Maximum proving period in epochs
+   * Get the PDP config from the WarmStorage contract.
+   * Returns maxProvingPeriod, challengeWindowSize, challengesPerProof, initChallengeWindowStart
    */
-  async getMaxProvingPeriod(): Promise<number> {
+  async getPDPConfig(): Promise<{
+    maxProvingPeriod: number
+    challengeWindowSize: number
+    challengesPerProof: number
+    initChallengeWindowStart: number
+  }> {
     const viewContract = this._getWarmStorageViewContract()
-    const maxPeriod = await viewContract.getMaxProvingPeriod()
-    return Number(maxPeriod)
-  }
+    const [maxProvingPeriod, challengeWindowSize, challengesPerProof, initChallengeWindowStart] =
+      await viewContract.getPDPConfig()
 
-  /**
-   * Get the challenge window size from the WarmStorage contract
-   * @returns Challenge window size in epochs
-   */
-  async getChallengeWindow(): Promise<number> {
-    const viewContract = this._getWarmStorageViewContract()
-    const window = await viewContract.challengeWindow()
-    return Number(window)
+    return {
+      maxProvingPeriod: Number(maxProvingPeriod),
+      challengeWindowSize: Number(challengeWindowSize),
+      challengesPerProof: Number(challengesPerProof),
+      initChallengeWindowStart: Number(initChallengeWindowStart),
+    }
   }
   /**
    * Increments the fixed locked-up amounts for CDN payment rails.