diff --git a/migrations/addresses.json b/migrations/addresses.json
index cd15916c..f744b8d3 100644
--- a/migrations/addresses.json
+++ b/migrations/addresses.json
@@ -14,18 +14,18 @@
         "WitnetOracleTrustableDefault": "",
         "WitnetPriceFeedsDefault": "",
         "WitnetRequestBytecodesDefault": "",
-        "WitnetRequestFactoryDefault": "0xeb800BbCE619c0542Ae46DeA675D8a4495190A65"
+        "WitnetRequestFactoryDefault": ""
     },
     "optimism:sepolia": {
-        "WitnetProxy": "0xaC3E870BF8D13Dc39f76936b6AF8279eF5a9211F",
+        "WitnetProxy": "0x9e262B69ef7cAb570F614538525c08998aA303af",
         "WitnetErrorsLib": "0x77aac367a921DD2a92dfd0351456839663af248F",
         "WitnetEncodingLib": "0x967cfE0Edfc52e027849012E5dA706A9e5e62345",
         "WitnetPriceFeedsLib": "0x96013096b1305c4009bfa2C2D3e34fEcB3dD4927",
-        "WitnetOracleTrustableOvm2": "",
-        "WitnetPriceFeedsDefault": "",
-        "WitnetRequestBytecodesDefault": "",
-        "WitnetRequestFactoryDefault": "0x1A45041fC7D474C1746bDe0E7dAb4C40FdC6CB1e"
-        
+        "WitnetOracleDataLib": "0xA76B841821b7b002f3180eA1B63272adC902F295",
+        "WitnetOracleTrustableOvm2": "0xBB074efe77fDb7CaaDbb9B5EcBB9864715747176",
+        "WitnetPriceFeedsDefault": "0xCCacf6ac740B51c56C5d204630B303d8e3fe083e",
+        "WitnetRequestBytecodesDefault": "0xe35E4973E4f6C7Ad693027aCa9c62EaBf0C1E79F",
+        "WitnetRequestFactoryDefault": "0xc61887700A5Ae2d1C5a5c4A83Ec7b03D92493710"
     },
     "ten:testnet": {
         "WitnetProxy": "0x46A54C4C9B36126D0E8f428BbC2ff9494Cd03947",
@@ -35,6 +35,6 @@
         "WitnetOracleTrustableObscuro": "",
         "WitnetPriceFeedsDefault": "",
         "WitnetRequestBytecodesDefault": "",
-        "WitnetRequestFactoryDefault": "0xaA472f280b93cdA40EDFB974b36BAC5Fc54DA4e3"
+        "WitnetRequestFactoryDefault": ""
     }
 }
\ No newline at end of file
diff --git a/migrations/constructorArgs.json b/migrations/constructorArgs.json
index 30847612..8558b11f 100644
--- a/migrations/constructorArgs.json
+++ b/migrations/constructorArgs.json
@@ -1,19 +1,19 @@
 {
     "ethereum:sepolia": {
         "WitnetRequestBytecodesDefault": "0000000000000000000000000000000000000000000000000000000000000001322e302e312d3137303438343900000000000000000000000000000000000000",
-        "WitnetRequestFactoryDefault": "000000000000000000000000000071f0c823bd30d2bf4cd1e829eba5a6070000000000000000000000000000000b61fe075f545fd37767f403916582759000000000000000000000000000000000000000000000000000000000000000000001322e302e322d3233653933363400000000000000000000000000000000000000",
+        "WitnetRequestFactoryDefault": "",
         "WitnetOracleTrustableDefault": "",
         "WitnetPriceFeedsDefault": ""
     },
     "optimism:sepolia": {
-        "WitnetRequestBytecodesDefault": "0000000000000000000000000000000000000000000000000000000000000001322e302e312d3832323463623000000000000000000000000000000000000000",
-        "WitnetRequestFactoryDefault": "000000000000000000000000000071f0c823bd30d2bf4cd1e829eba5a6070000000000000000000000000000000b61fe075f545fd37767f403916582759000000000000000000000000000000000000000000000000000000000000000000001322e302e312d3832323463623000000000000000000000000000000000000000",
-        "WitnetOracleTrustableOvm2": "",
-        "WitnetPriceFeedsDefault": ""
+        "WitnetRequestBytecodesDefault": "0000000000000000000000000000000000000000000000000000000000000001322e302e352d3439303530376400000000000000000000000000000000000000",
+        "WitnetRequestFactoryDefault": "00000000000000000000000077703ae126b971c9946d562f41dd47071da00777000000000000000000000000000b61fe075f545fd37767f403916582759000000000000000000000000000000000000000000000000000000000000000000001322e302e352d3439303530376400000000000000000000000000000000000000",
+        "WitnetOracleTrustableOvm2": "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",
+        "WitnetPriceFeedsDefault": "00000000000000000000000077703ae126b971c9946d562f41dd47071da007770000000000000000000000000000000000000000000000000000000000000001322e302e352d3439303530376400000000000000000000000000000000000000"
     },
     "ten:testnet": {
         "WitnetRequestBytecodesDefault": "0000000000000000000000000000000000000000000000000000000000000001322e302e332d3761323935336500000000000000000000000000000000000000",
-        "WitnetRequestFactoryDefault": "000000000000000000000000000071f0c823bd30d2bf4cd1e829eba5a6070000000000000000000000000000000b61fe075f545fd37767f403916582759000000000000000000000000000000000000000000000000000000000000000000001322e302e332d3761323935336500000000000000000000000000000000000000",
+        "WitnetRequestFactoryDefault": "",
         "WitnetOracleTrustableObscuro": "",
         "WitnetPriceFeedsDefault": ""
     }
diff --git a/scripts/verify-libs.js b/scripts/verify-libs.js
index ff123b66..79e79aa8 100644
--- a/scripts/verify-libs.js
+++ b/scripts/verify-libs.js
@@ -20,6 +20,7 @@ const artifacts = settings.getArtifacts(network)
 const libs = [
   artifacts.WitnetEncodingLib,
   artifacts.WitnetErrorsLib,
+  artifacts.WitnetOracleDataLib,
   artifacts.WitnetPriceFeedsLib,
 ]
 for (const index in libs) {