diff --git a/x/tally/keeper/abci.go b/x/tally/keeper/abci.go
index e0b9f8d1..7ce3b4e5 100644
--- a/x/tally/keeper/abci.go
+++ b/x/tally/keeper/abci.go
@@ -160,7 +160,7 @@ func (k Keeper) FilterAndTally(ctx sdk.Context, req types.Request) (tallyvm.VmRe
 		return tallyvm.VmResult{}, false, errorsmod.Wrap(err, "failed to decode consensus filter")
 	}
 
-	// Sort reveals.
+	// Sort reveals and proxy public keys.
 	keys := make([]string, len(req.Reveals))
 	i := 0
 	for k := range req.Reveals {
@@ -171,6 +171,7 @@ func (k Keeper) FilterAndTally(ctx sdk.Context, req types.Request) (tallyvm.VmRe
 	reveals := make([]types.RevealBody, len(req.Reveals))
 	for i, k := range keys {
 		reveals[i] = req.Reveals[k]
+		sort.Strings(reveals[i].ProxyPubKeys)
 	}
 
 	outliers, consensus, err := ApplyFilter(filter, reveals)
diff --git a/x/tally/keeper/filter.go b/x/tally/keeper/filter.go
index 5a4e56c1..677487de 100644
--- a/x/tally/keeper/filter.go
+++ b/x/tally/keeper/filter.go
@@ -2,6 +2,7 @@ package keeper
 
 import (
 	"errors"
+	"fmt"
 
 	"github.com/sedaprotocol/seda-chain/x/tally/types"
 )
@@ -15,12 +16,30 @@ const (
 // ApplyFilter processes filter of the type specified in the first
 // byte of consensus filter. It returns an outlier list, which is
 // a boolean list where true at index i means that the reveal at
-// index i is an outlier, consensus boolean, and error.
+// index i is an outlier, consensus boolean, and error. It assumes
+// that the reveals and their proxy public keys are sorted.
 func ApplyFilter(input []byte, reveals []types.RevealBody) ([]int, bool, error) {
 	if len(input) == 0 {
 		return make([]int, len(reveals)), false, types.ErrInvalidFilterType
 	}
 
+	// Determine consensus on tuple of (exit_code, proxy_pub_keys)
+	var maxFreq int
+	freq := make(map[string]int, len(reveals))
+	for _, reveal := range reveals {
+		var success bool
+		if reveal.ExitCode != 0 {
+			success = false
+		}
+
+		tuple := fmt.Sprintf("%v%v", success, reveal.ProxyPubKeys)
+		freq[tuple]++
+		maxFreq = max(freq[tuple], maxFreq)
+	}
+	if maxFreq*3 < len(reveals)*2 {
+		return make([]int, len(reveals)), false, types.ErrNoBasicConsensus
+	}
+
 	var filter types.Filter
 	var err error
 	switch input[0] {
diff --git a/x/tally/types/abci_types.go b/x/tally/types/abci_types.go
index e865dc5c..55bc12d8 100644
--- a/x/tally/types/abci_types.go
+++ b/x/tally/types/abci_types.go
@@ -24,10 +24,11 @@ type Request struct {
 }
 
 type RevealBody struct {
-	Salt     []byte `json:"salt"`
-	ExitCode byte   `json:"exit_code"`
-	GasUsed  string `json:"gas_used"`
-	Reveal   string `json:"reveal"` // base64-encoded string
+	Salt         []byte   `json:"salt"`
+	ExitCode     byte     `json:"exit_code"`
+	GasUsed      string   `json:"gas_used"`
+	Reveal       string   `json:"reveal"` // base64-encoded string
+	ProxyPubKeys []string `json:"proxy_public_keys"`
 }
 
 func (u *RevealBody) MarshalJSON() ([]byte, error) {
diff --git a/x/tally/types/errors.go b/x/tally/types/errors.go
index c7e6cde0..30bd168e 100644
--- a/x/tally/types/errors.go
+++ b/x/tally/types/errors.go
@@ -7,8 +7,9 @@ var (
 	ErrFilterInputTooShort = errors.Register("tally", 3, "filter input length too short")
 	ErrInvalidPathLen      = errors.Register("tally", 4, "invalid JSON path length")
 	ErrEmptyReveals        = errors.Register("tally", 5, "no reveals given")
-	ErrCorruptReveals      = errors.Register("tally", 6, "more than 1/3 of the reveals are corrupted")
-	ErrNoConsensus         = errors.Register("tally", 7, "1/3 or more of the reveals are not in consensus range")
-	ErrInvalidNumberType   = errors.Register("tally", 8, "invalid number type specified")
-	ErrFilterUnexpected    = errors.Register("tally", 9, "unexpected error occurred in filter")
+	ErrCorruptReveals      = errors.Register("tally", 6, "> 1/3 of reveals are corrupted")
+	ErrNoConsensus         = errors.Register("tally", 7, "> 1/3 of reveals do not agree on reveal data")
+	ErrNoBasicConsensus    = errors.Register("tally", 8, "> 1/3 of reveals do not agree on (exit_code, proxy_pub_keys)")
+	ErrInvalidNumberType   = errors.Register("tally", 9, "invalid number type specified")
+	ErrFilterUnexpected    = errors.Register("tally", 10, "unexpected error occurred in filter")
 )
diff --git a/x/tally/types/filters.go b/x/tally/types/filters.go
index fb5a246e..d9ae1d34 100644
--- a/x/tally/types/filters.go
+++ b/x/tally/types/filters.go
@@ -3,10 +3,8 @@ package types
 import (
 	"bytes"
 	"encoding/binary"
-
-	"slices"
-
 	"golang.org/x/exp/constraints"
+	"slices"
 )
 
 type Filter interface {
diff --git a/x/tally/types/filters_util.go b/x/tally/types/filters_util.go
index 9c9a87d5..87cea5ee 100644
--- a/x/tally/types/filters_util.go
+++ b/x/tally/types/filters_util.go
@@ -28,11 +28,6 @@ func parseReveals(reveals []RevealBody, dataPath string) ([]any, dataAttributes,
 	freq := make(map[any]int, len(reveals))
 	dataList := make([]any, len(reveals))
 	for i, r := range reveals {
-		if r.ExitCode != 0 {
-			corruptCount++
-			continue
-		}
-
 		revealBytes, err := base64.StdEncoding.DecodeString(r.Reveal)
 		if err != nil {
 			corruptCount++