diff --git a/bench/Main.hs b/bench/Main.hs
index c2fb603..d10619b 100644
--- a/bench/Main.hs
+++ b/bench/Main.hs
@@ -16,10 +16,6 @@ import Agora.AuthorityToken (
   AuthorityToken (AuthorityToken),
   authorityTokenPolicy,
  )
-import Agora.MultiSig (
-  MultiSig (..),
-  multiSigValidator,
- )
 import Agora.SafeMoney (LQ)
 import Agora.Stake (
   Stake (Stake),
@@ -38,16 +34,9 @@ benchmarks =
   benchGroup
     "full_scripts"
     [ bench "authorityTokenPolicy" $ authorityTokenPolicy authorityToken
-    , bench "multiSigValidator" $ multiSigValidator multiSig
     , bench "stakePolicy" $ stakePolicy (Stake @LQ)
     , bench "stakeValidator" $ stakeValidator (Stake @LQ)
     ]
 
 authorityToken :: AuthorityToken
-authorityToken = AuthorityToken (Value.assetClass "" "")
-
-multiSig :: MultiSig (s :: S)
-multiSig = MultiSig
-  { keys = PSNil
-  , minSigs = 0
-  }
\ No newline at end of file
+authorityToken = AuthorityToken (Value.assetClass "" "")
\ No newline at end of file
diff --git a/src/Agora/MultiSig.hs b/src/Agora/MultiSig.hs
index bb570bd..a56bfe5 100644
--- a/src/Agora/MultiSig.hs
+++ b/src/Agora/MultiSig.hs
@@ -1,10 +1,11 @@
 {- |
 Module     : Agora.MultiSig
 Maintainer : riley_kilgore@outlook.com
-Description: A basic N of M multisignature validator.
+Description: A basic N of M multisignature validation function.
 -}
 module Agora.MultiSig (
-  multiSigValidator,
+  validatedByMultisig,
+  pvalidatedByMultisig,
   MultiSig (..),
 ) where
 
@@ -12,16 +13,18 @@ import Plutarch.Api.V1 (
   PPubKeyHash,
   PScriptContext (..),
  )
+import Plutarch.DataRepr (
+  PDataFields,
+  PIsDataReprInstances (PIsDataReprInstances),
+ )
 import Plutarch.Monadic qualified as P
 
---------------------------------------------------------------------------------
-
-import Agora.Utils (passert)
+import Plutus.V1.Ledger.Crypto (PubKeyHash)
 
 --------------------------------------------------------------------------------
 
 import GHC.Generics qualified as GHC
-import Generics.SOP (Generic)
+import Generics.SOP (Generic, I (I))
 import Prelude
 
 --------------------------------------------------------------------------------
@@ -29,24 +32,58 @@ import Prelude
 {- | A MultiSig represents a proof that a particular set of signatures
      are present on a transaction.
 -}
-data MultiSig (s :: S) = MultiSig
-  { keys    :: PList PPubKeyHash s
+data MultiSig = MultiSig
+  { keys    :: [PubKeyHash]
   -- ^ List of PubKeyHashes that must be present in the list of signatories.
   , minSigs :: Integer
   } deriving stock (GHC.Generic)
     deriving anyclass (Generic)
 
---------------------------------------------------------------------------------
+newtype PMultiSig (s :: S) = PMultiSig
+  { getMultiSig ::
+    Term s (PDataRecord '[ "pkeys" ':= PBuiltinList (PAsData PPubKeyHash)
+                         , "pminSigs" ':= PInteger])
+  }
+  deriving stock (GHC.Generic)
+  deriving anyclass (Generic)
+  deriving anyclass (PIsDataRepr)
+  deriving
+    (PlutusType, PIsData, PDataFields)
+    via (PIsDataReprInstances PMultiSig)
 
--- | Validator given 'MultiSig' params.
-multiSigValidator :: MultiSig s -> Term s (PData :--> PData :--> PScriptContext :--> PUnit)
-multiSigValidator params =
-  plam $ \_datum _redeemer ctx' -> P.do
+--------------------------------------------------------------------------------
+pubKeysToPPubKeys ::
+  forall s. [PubKeyHash] -> PBuiltinList (PAsData PPubKeyHash) s
+pubKeysToPPubKeys xs = case xs of
+  x:xs' ->
+    let x' :: Term s (PAsData PPubKeyHash)
+        x' = pconstantData x
+    in
+    PCons x' (pcon $ pubKeysToPPubKeys xs')
+  []    ->
+    PNil
+
+multisigToPMultisig :: forall s. MultiSig -> Term s PMultiSig
+multisigToPMultisig m =
+    pcon $ PMultiSig (pdcons @"pkeys" @(PBuiltinList (PAsData PPubKeyHash))
+      # (pdata $ pcon (pubKeysToPPubKeys m.keys))
+      #$ pdcons @"pminSigs" @PInteger # (pdata $ fromInteger m.minSigs) # pdnil)
+
+validatedByMultisig :: MultiSig -> Term s (PScriptContext :--> PBool)
+validatedByMultisig params =
+  plam $ \ctx' -> P.do
+    pvalidatedByMultisig # (multisigToPMultisig params) # ctx'
+
+pvalidatedByMultisig :: Term s (PMultiSig :--> PScriptContext :--> PBool)
+pvalidatedByMultisig =
+  plam $ \multi' ctx' -> P.do
     ctx <- pletFields @'["txInfo", "purpose"] ctx'
+    multi <- pletFields @'["pkeys", "pminSigs"] multi'
     let signatories = pfield @"signatories" # ctx.txInfo
-    passert "The amount of required signatures is not met."
-      ((fromInteger params.minSigs) #<= (plength #$ pfilter
+    pif
+      ((pfromData multi.pminSigs) #<= (plength #$ pfilter
           # (plam $ \a ->
-              (pelem # pdata a # pfromData signatories))
-          # pcon params.keys))
-      (pconstant ())
\ No newline at end of file
+              (pelem # a # pfromData signatories))
+          # multi.pkeys))
+      (pcon PTrue)
+      perror
\ No newline at end of file