diff --git a/go.mod b/go.mod
index 215735e..82e406c 100644
--- a/go.mod
+++ b/go.mod
@@ -28,6 +28,4 @@ require (
 	golang.org/x/sys v0.5.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	rsc.io/tmplfunc v0.0.3 // indirect
-)
-
-// replace github.com/consensys/gnark => /Users/kevin/succinctlabs/gnark
+)
\ No newline at end of file
diff --git a/goldilocks/quadratic_extension.go b/goldilocks/quadratic_extension.go
index 92be086..d384300 100644
--- a/goldilocks/quadratic_extension.go
+++ b/goldilocks/quadratic_extension.go
@@ -232,3 +232,8 @@ func (p *Chip) AssertIsEqualExtension(
 	p.AssertIsEqual(a[0], b[0])
 	p.AssertIsEqual(a[1], b[1])
 }
+
+func (p *Chip) RangeCheckQE(a QuadraticExtensionVariable) {
+	p.RangeCheck(a[0])
+	p.RangeCheck(a[1])
+}
diff --git a/verifier/verifier.go b/verifier/verifier.go
index 0b35c46..ca0d0f7 100644
--- a/verifier/verifier.go
+++ b/verifier/verifier.go
@@ -11,20 +11,23 @@ import (
 )
 
 type VerifierChip struct {
-	api               frontend.API `gnark:"-"`
-	poseidonGlChip    *poseidon.GoldilocksChip
-	poseidonBN254Chip *poseidon.BN254Chip
-	plonkChip         *plonk.PlonkChip
-	friChip           *fri.Chip
+	api               frontend.API             `gnark:"-"`
+	glChip            *gl.Chip                 `gnark:"-"`
+	poseidonGlChip    *poseidon.GoldilocksChip `gnark:"-"`
+	poseidonBN254Chip *poseidon.BN254Chip      `gnark:"-"`
+	plonkChip         *plonk.PlonkChip         `gnark:"-"`
+	friChip           *fri.Chip                `gnark:"-"`
 }
 
 func NewVerifierChip(api frontend.API, commonCircuitData types.CommonCircuitData) *VerifierChip {
+	glChip := gl.NewChip(api)
 	friChip := fri.NewChip(api, &commonCircuitData.FriParams)
 	plonkChip := plonk.NewPlonkChip(api, commonCircuitData)
 	poseidonGlChip := poseidon.NewGoldilocksChip(api)
 	poseidonBN254Chip := poseidon.NewBN254Chip(api)
 	return &VerifierChip{
 		api:               api,
+		glChip:            glChip,
 		poseidonGlChip:    poseidonGlChip,
 		poseidonBN254Chip: poseidonBN254Chip,
 		plonkChip:         plonkChip,
@@ -144,14 +147,70 @@ func (c *VerifierChip) generateProofInput(commonData common.CommonCircuitData) c
 }
 */
 
+func (c *VerifierChip) rangeCheckProof(proof types.Proof) {
+	// Need to verify the plonky2 proof's openings, openings proof (other than the sibling elements), fri's final poly, pow witness.
+
+	// Note that this is NOT range checking the public inputs (first 32 elements should be no more than 8 bits and the last 4 elements should be no more than 64 bits).  Since this is currently being inputted via the smart contract,
+	// we will assume that caller is doing that check.
+
+	// Range check the proof's openings.
+	for _, constant := range proof.Openings.Constants {
+		c.glChip.RangeCheckQE(constant)
+	}
+
+	for _, plonkSigma := range proof.Openings.PlonkSigmas {
+		c.glChip.RangeCheckQE(plonkSigma)
+	}
+
+	for _, wire := range proof.Openings.Wires {
+		c.glChip.RangeCheckQE(wire)
+	}
+
+	for _, plonkZ := range proof.Openings.PlonkZs {
+		c.glChip.RangeCheckQE(plonkZ)
+	}
+
+	for _, plonkZNext := range proof.Openings.PlonkZsNext {
+		c.glChip.RangeCheckQE(plonkZNext)
+	}
+
+	for _, partialProduct := range proof.Openings.PartialProducts {
+		c.glChip.RangeCheckQE(partialProduct)
+	}
+
+	for _, quotientPoly := range proof.Openings.QuotientPolys {
+		c.glChip.RangeCheckQE(quotientPoly)
+	}
+
+	// Range check the openings proof.
+	for _, queryRound := range proof.OpeningProof.QueryRoundProofs {
+		for _, initialTreesElement := range queryRound.InitialTreesProof.EvalsProofs[0].Elements {
+			c.glChip.RangeCheck(initialTreesElement)
+		}
+
+		for _, queryStep := range queryRound.Steps {
+			for _, eval := range queryStep.Evals {
+				c.glChip.RangeCheckQE(eval)
+			}
+		}
+	}
+
+	// Range check the fri's final poly.
+	for _, coeff := range proof.OpeningProof.FinalPoly.Coeffs {
+		c.glChip.RangeCheckQE(coeff)
+	}
+
+	// Range check the pow witness.
+	c.glChip.RangeCheck(proof.OpeningProof.PowWitness)
+}
+
 func (c *VerifierChip) Verify(
 	proof types.Proof,
 	publicInputs []gl.Variable,
 	verifierData types.VerifierOnlyCircuitData,
 	commonData types.CommonCircuitData,
 ) {
-	glApi := gl.NewChip(c.api)
-	// TODO: Need to range check all the proof and public input elements to make sure they are within goldilocks field
+	c.rangeCheckProof(proof)
 
 	// Generate the parts of the witness that is for the plonky2 proof input
 	publicInputsHash := c.GetPublicInputsHash(publicInputs)
@@ -166,27 +225,8 @@ func (c *VerifierChip) Verify(
 		proof.QuotientPolysCap,
 	}
 
-	// Seems like there is a bug in the emulated field code.
-	// Add ZERO to all of the fri challenges values to reduce them.
-	proofChallenges.PlonkZeta[0] = glApi.Add(proofChallenges.PlonkZeta[0], gl.Zero())
-	proofChallenges.PlonkZeta[1] = glApi.Add(proofChallenges.PlonkZeta[1], gl.Zero())
-
-	proofChallenges.FriChallenges.FriAlpha[0] = glApi.Add(proofChallenges.FriChallenges.FriAlpha[0], gl.Zero())
-	proofChallenges.FriChallenges.FriAlpha[1] = glApi.Add(proofChallenges.FriChallenges.FriAlpha[1], gl.Zero())
-
-	for i := 0; i < len(proofChallenges.FriChallenges.FriBetas); i++ {
-		proofChallenges.FriChallenges.FriBetas[i][0] = glApi.Add(proofChallenges.FriChallenges.FriBetas[i][0], gl.Zero())
-		proofChallenges.FriChallenges.FriBetas[i][1] = glApi.Add(proofChallenges.FriChallenges.FriBetas[i][1], gl.Zero())
-	}
-
-	proofChallenges.FriChallenges.FriPowResponse = glApi.Add(proofChallenges.FriChallenges.FriPowResponse, gl.Zero())
-
-	for i := 0; i < len(proofChallenges.FriChallenges.FriQueryIndices); i++ {
-		proofChallenges.FriChallenges.FriQueryIndices[i] = glApi.Add(proofChallenges.FriChallenges.FriQueryIndices[i], gl.Zero())
-	}
-
 	c.friChip.VerifyFriProof(
-		fri.GetInstance(&commonData, glApi, proofChallenges.PlonkZeta, commonData.DegreeBits),
+		fri.GetInstance(&commonData, c.glChip, proofChallenges.PlonkZeta, commonData.DegreeBits),
 		fri.ToOpenings(proof.Openings),
 		&proofChallenges.FriChallenges,
 		initialMerkleCaps,