diff --git a/cmd/tailscale/cli/jsonoutput/network-lock-v1.go b/cmd/tailscale/cli/jsonoutput/network-lock-log.go
similarity index 90%
rename from cmd/tailscale/cli/jsonoutput/network-lock-v1.go
rename to cmd/tailscale/cli/jsonoutput/network-lock-log.go
index 8a2d2de33..88e449db3 100644
--- a/cmd/tailscale/cli/jsonoutput/network-lock-v1.go
+++ b/cmd/tailscale/cli/jsonoutput/network-lock-log.go
@@ -1,6 +1,8 @@
 // Copyright (c) Tailscale Inc & AUTHORS
 // SPDX-License-Identifier: BSD-3-Clause
 
+//go:build !ts_omit_tailnetlock
+
 package jsonoutput
 
 import (
@@ -14,7 +16,7 @@ import (
 	"tailscale.com/tka"
 )
 
-// PrintNetworkLockJSONV1 prints the stored TKA state as a JSON object to the CLI,
+// PrintNetworkLockLogJSONV1 prints the stored TKA state as a JSON object to the CLI,
 // in a stable "v1" format.
 //
 // This format includes:
@@ -22,7 +24,7 @@ import (
 //   - the AUM hash as a base32-encoded string
 //   - the raw AUM as base64-encoded bytes
 //   - the expanded AUM, which prints named fields for consumption by other tools
-func PrintNetworkLockJSONV1(out io.Writer, updates []ipnstate.NetworkLockUpdate) error {
+func PrintNetworkLockLogJSONV1(out io.Writer, updates []ipnstate.NetworkLockUpdate) error {
 	messages := make([]logMessageV1, len(updates))
 
 	for i, update := range updates {
@@ -64,7 +66,7 @@ func toLogMessageV1(aum tka.AUM, update ipnstate.NetworkLockUpdate) logMessageV1
 		expandedAUM.PrevAUMHash = aum.PrevAUMHash.String()
 	}
 	if key := aum.Key; key != nil {
-		expandedAUM.Key = toExpandedKeyV1(key)
+		expandedAUM.Key = toTKAKeyV1(key)
 	}
 	if keyID := aum.KeyID; keyID != nil {
 		expandedAUM.KeyID = fmt.Sprintf("tlpub:%x", keyID)
@@ -78,7 +80,7 @@ func toLogMessageV1(aum tka.AUM, update ipnstate.NetworkLockUpdate) logMessageV1
 			expandedState.DisablementSecrets = append(expandedState.DisablementSecrets, fmt.Sprintf("%x", secret))
 		}
 		for _, key := range state.Keys {
-			expandedState.Keys = append(expandedState.Keys, toExpandedKeyV1(&key))
+			expandedState.Keys = append(expandedState.Keys, toTKAKeyV1(&key))
 		}
 		expandedState.StateID1 = state.StateID1
 		expandedState.StateID2 = state.StateID2
@@ -102,10 +104,10 @@ func toLogMessageV1(aum tka.AUM, update ipnstate.NetworkLockUpdate) logMessageV1
 	}
 }
 
-// toExpandedKeyV1 converts a [tka.Key] to the JSON output returned
+// toTKAKeyV1 converts a [tka.Key] to the JSON output returned
 // by the CLI.
-func toExpandedKeyV1(key *tka.Key) expandedKeyV1 {
-	return expandedKeyV1{
+func toTKAKeyV1(key *tka.Key) tkaKeyV1 {
+	return tkaKeyV1{
 		Kind:   key.Kind.String(),
 		Votes:  key.Votes,
 		Public: fmt.Sprintf("tlpub:%x", key.Public),
@@ -137,7 +139,7 @@ type expandedAUMV1 struct {
 
 	// Key encodes a public key to be added to the key authority.
 	// This field is used for AddKey AUMs.
-	Key expandedKeyV1 `json:"Key,omitzero"`
+	Key tkaKeyV1 `json:"Key,omitzero"`
 
 	// KeyID references a public key which is part of the key authority.
 	// This field is used for RemoveKey and UpdateKey AUMs.
@@ -156,10 +158,10 @@ type expandedAUMV1 struct {
 	Signatures []expandedSignatureV1 `json:"Signatures,omitzero"`
 }
 
-// expandedAUMV1 is the expanded version of a [tka.Key], which describes
+// tkaKeyV1 is the expanded version of a [tka.Key], which describes
 // the public components of a key known to network-lock.
-type expandedKeyV1 struct {
-	Kind string
+type tkaKeyV1 struct {
+	Kind string `json:"Kind,omitzero"`
 
 	// Votes describes the weight applied to signatures using this key.
 	Votes uint
@@ -186,7 +188,7 @@ type expandedStateV1 struct {
 	//
 	//   1. The signing nodes currently trusted by the TKA.
 	//   2. Ephemeral keys that were used to generate pre-signed auth keys.
-	Keys []expandedKeyV1
+	Keys []tkaKeyV1
 
 	// StateID's are nonce's, generated on enablement and fixed for
 	// the lifetime of the Tailnet Key Authority.
diff --git a/cmd/tailscale/cli/jsonoutput/network-lock-status.go b/cmd/tailscale/cli/jsonoutput/network-lock-status.go
new file mode 100644
index 000000000..b1ab5165d
--- /dev/null
+++ b/cmd/tailscale/cli/jsonoutput/network-lock-status.go
@@ -0,0 +1,249 @@
+// Copyright (c) Tailscale Inc & AUTHORS
+// SPDX-License-Identifier: BSD-3-Clause
+
+//go:build !ts_omit_tailnetlock
+
+package jsonoutput
+
+import (
+	"encoding/base64"
+	jsonv1 "encoding/json"
+	"fmt"
+	"io"
+
+	"tailscale.com/ipn/ipnstate"
+	"tailscale.com/tka"
+)
+
+// PrintNetworkLockStatusJSONV1 prints the current Tailnet Lock status
+// as a JSON object to the CLI, in a stable "v1" format.
+func PrintNetworkLockStatusJSONV1(out io.Writer, status *ipnstate.NetworkLockStatus) error {
+	responseEnvelope := ResponseEnvelope{
+		SchemaVersion: "1",
+	}
+
+	var result any
+	if status.Enabled {
+		result = struct {
+			ResponseEnvelope
+			tailnetLockEnabledStatusV1
+		}{
+			ResponseEnvelope:           responseEnvelope,
+			tailnetLockEnabledStatusV1: toTailnetLockEnabledStatusV1(status),
+		}
+	} else {
+		result = struct {
+			ResponseEnvelope
+			tailnetLockDisabledStatusV1
+		}{
+			ResponseEnvelope:            responseEnvelope,
+			tailnetLockDisabledStatusV1: toTailnetLockDisabledStatusV1(status),
+		}
+	}
+
+	enc := jsonv1.NewEncoder(out)
+	enc.SetIndent("", "  ")
+	return enc.Encode(result)
+}
+
+func toTailnetLockDisabledStatusV1(status *ipnstate.NetworkLockStatus) tailnetLockDisabledStatusV1 {
+	out := tailnetLockDisabledStatusV1{
+		Enabled: status.Enabled,
+	}
+	if !status.PublicKey.IsZero() {
+		out.PublicKey = status.PublicKey.CLIString()
+	}
+	if nk := status.NodeKey; nk != nil {
+		out.NodeKey = nk.String()
+	}
+	return out
+}
+
+func toTailnetLockEnabledStatusV1(status *ipnstate.NetworkLockStatus) tailnetLockEnabledStatusV1 {
+	out := tailnetLockEnabledStatusV1{
+		Enabled: status.Enabled,
+	}
+
+	if status.Head != nil {
+		var head tka.AUMHash
+		h := status.Head
+		copy(head[:], h[:])
+		out.Head = head.String()
+	}
+	if !status.PublicKey.IsZero() {
+		out.PublicKey = status.PublicKey.CLIString()
+	}
+	if nk := status.NodeKey; nk != nil {
+		out.NodeKey = nk.String()
+	}
+	out.NodeKeySigned = status.NodeKeySigned
+	if sig := status.NodeKeySignature; sig != nil {
+		out.NodeKeySignature = toTKANodeKeySignatureV1(sig)
+	}
+	for _, key := range status.TrustedKeys {
+		out.TrustedKeys = append(out.TrustedKeys, ipnTKAKeytoTKAKeyV1(&key))
+	}
+	for _, vp := range status.VisiblePeers {
+		out.VisiblePeers = append(out.VisiblePeers, tkaTrustedPeerV1{
+			tkaPeerV1:        toTKAPeerV1(vp),
+			NodeKeySignature: toTKANodeKeySignatureV1(&vp.NodeKeySignature),
+		})
+	}
+	for _, fp := range status.FilteredPeers {
+		out.FilteredPeers = append(out.FilteredPeers, toTKAPeerV1(fp))
+	}
+	out.StateID = status.StateID
+
+	return out
+}
+
+// toTKAKeyV1 converts an [ipnstate.TKAKey] to the JSON output returned
+// by the CLI.
+func ipnTKAKeytoTKAKeyV1(key *ipnstate.TKAKey) tkaKeyV1 {
+	return tkaKeyV1{
+		Kind:   key.Kind,
+		Votes:  key.Votes,
+		Public: key.Key.CLIString(),
+		Meta:   key.Metadata,
+	}
+}
+
+// tailnetLockDisabledStatusV1 is the JSON representation of the Tailnet Lock status
+// when Tailnet Lock is disabled.
+type tailnetLockDisabledStatusV1 struct {
+	// Enabled is true if Tailnet Lock is enabled.
+	Enabled bool
+
+	// PublicKey describes the node's network-lock public key.
+	PublicKey string `json:"PublicKey,omitzero"`
+
+	// NodeKey describes the node's current node-key. This field is not
+	// populated if the node is not operating (i.e. waiting for a login).
+	NodeKey string `json:"NodeKey,omitzero"`
+}
+
+// tailnetLockEnabledStatusV1 is the JSON representation of the Tailnet Lock status.
+type tailnetLockEnabledStatusV1 struct {
+	// Enabled is true if Tailnet Lock is enabled.
+	Enabled bool
+
+	// Head describes the AUM hash of the leaf AUM.
+	Head string `json:"Head,omitzero"`
+
+	// PublicKey describes the node's network-lock public key.
+	PublicKey string `json:"PublicKey,omitzero"`
+
+	// NodeKey describes the node's current node-key. This field is not
+	// populated if the node is not operating (i.e. waiting for a login).
+	NodeKey string `json:"NodeKey,omitzero"`
+
+	// NodeKeySigned is true if our node is authorized by Tailnet Lock.
+	NodeKeySigned bool
+
+	// NodeKeySignature is the current signature of this node's key.
+	NodeKeySignature *tkaNodeKeySignatureV1
+
+	// TrustedKeys describes the keys currently trusted to make changes
+	// to network-lock.
+	TrustedKeys []tkaKeyV1
+
+	// VisiblePeers describes peers which are visible in the netmap that
+	// have valid Tailnet Lock signatures signatures.
+	VisiblePeers []tkaTrustedPeerV1
+
+	// FilteredPeers describes peers which were removed from the netmap
+	// (i.e. no connectivity) because they failed Tailnet Lock
+	// checks.
+	FilteredPeers []tkaPeerV1
+
+	// StateID is a nonce associated with the Tailnet Lock authority,
+	// generated upon enablement. This field is empty if Tailnet Lock
+	// is disabled.
+	StateID uint64 `json:"State,omitzero"`
+}
+
+// tkaPeerV1 is the JSON representation of an [ipnstate.TKAPeer], which describes
+// a peer and its Tailnet Lock details.
+type tkaPeerV1 struct {
+	// Stable ID, i.e. [tailcfg.StableNodeID]
+	ID string
+
+	// DNS name
+	DNSName string
+
+	// Tailscale IP(s) assigned to this node
+	TailscaleIPs []string
+
+	// The node's public key
+	NodeKey string
+}
+
+// tkaPeerV1 is the JSON representation of a trusted [ipnstate.TKAPeer], which
+// has a node key signature.
+type tkaTrustedPeerV1 struct {
+	tkaPeerV1
+
+	// The node's key signature
+	NodeKeySignature *tkaNodeKeySignatureV1 `json:"NodeKeySignature,omitzero"`
+}
+
+func toTKAPeerV1(peer *ipnstate.TKAPeer) tkaPeerV1 {
+	out := tkaPeerV1{
+		DNSName: peer.Name,
+		ID:      string(peer.StableID),
+	}
+	for _, ip := range peer.TailscaleIPs {
+		out.TailscaleIPs = append(out.TailscaleIPs, ip.String())
+	}
+	out.NodeKey = peer.NodeKey.String()
+
+	return out
+}
+
+// tkaNodeKeySignatureV1 is the JSON representation of a [tka.NodeKeySignature],
+// which describes a signature that authorizes a specific node key.
+type tkaNodeKeySignatureV1 struct {
+	// SigKind identifies the variety of signature.
+	SigKind string
+
+	// PublicKey identifies the key.NodePublic which is being authorized.
+	// SigCredential signatures do not use this field.
+	PublicKey string `json:"PublicKey,omitzero"`
+
+	// KeyID identifies which key in the tailnet key authority should
+	// be used to verify this signature. Only set for SigDirect and
+	// SigCredential signature kinds.
+	KeyID string `json:"KeyID,omitzero"`
+
+	// Signature is the packed (R, S) ed25519 signature over all other
+	// fields of the structure.
+	Signature string
+
+	// Nested describes a NodeKeySignature which authorizes the node-key
+	// used as Pubkey. Only used for SigRotation signatures.
+	Nested *tkaNodeKeySignatureV1 `json:"Nested,omitzero"`
+
+	// WrappingPubkey specifies the ed25519 public key which must be used
+	// to sign a Signature which embeds this one.
+	WrappingPublicKey string `json:"WrappingPublicKey,omitzero"`
+}
+
+func toTKANodeKeySignatureV1(sig *tka.NodeKeySignature) *tkaNodeKeySignatureV1 {
+	out := tkaNodeKeySignatureV1{
+		SigKind: sig.SigKind.String(),
+	}
+	if len(sig.Pubkey) > 0 {
+		out.PublicKey = fmt.Sprintf("tlpub:%x", sig.Pubkey)
+	}
+	if len(sig.KeyID) > 0 {
+		out.KeyID = fmt.Sprintf("tlpub:%x", sig.KeyID)
+	}
+	out.Signature = base64.URLEncoding.EncodeToString(sig.Signature)
+	if sig.Nested != nil {
+		out.Nested = toTKANodeKeySignatureV1(sig.Nested)
+	}
+	if len(sig.WrappingPubkey) > 0 {
+		out.WrappingPublicKey = fmt.Sprintf("tlpub:%x", out.WrappingPublicKey)
+	}
+	return &out
+}
diff --git a/cmd/tailscale/cli/network-lock.go b/cmd/tailscale/cli/network-lock.go
index 73b1d6201..3b374ece2 100644
--- a/cmd/tailscale/cli/network-lock.go
+++ b/cmd/tailscale/cli/network-lock.go
@@ -195,7 +195,7 @@ func runNetworkLockInit(ctx context.Context, args []string) error {
 }
 
 var nlStatusArgs struct {
-	json bool
+	json jsonoutput.JSONSchemaVersion
 }
 
 var nlStatusCmd = &ffcli.Command{
@@ -205,7 +205,7 @@ var nlStatusCmd = &ffcli.Command{
 	Exec:       runNetworkLockStatus,
 	FlagSet: (func() *flag.FlagSet {
 		fs := newFlagSet("lock status")
-		fs.BoolVar(&nlStatusArgs.json, "json", false, "output in JSON format (WARNING: format subject to change)")
+		fs.Var(&nlStatusArgs.json, "json", "output in JSON format")
 		return fs
 	})(),
 }
@@ -220,10 +220,12 @@ func runNetworkLockStatus(ctx context.Context, args []string) error {
 		return fixTailscaledConnectError(err)
 	}
 
-	if nlStatusArgs.json {
-		enc := jsonv1.NewEncoder(os.Stdout)
-		enc.SetIndent("", "  ")
-		return enc.Encode(st)
+	if nlStatusArgs.json.IsSet {
+		if nlStatusArgs.json.Value == 1 {
+			return jsonoutput.PrintNetworkLockStatusJSONV1(os.Stdout, st)
+		} else {
+			return fmt.Errorf("unrecognised version: %q", nlStatusArgs.json.Value)
+		}
 	}
 
 	if st.Enabled {
@@ -713,7 +715,7 @@ func runNetworkLockLog(ctx context.Context, args []string) error {
 func printNetworkLockLog(updates []ipnstate.NetworkLockUpdate, out io.Writer, jsonSchema jsonoutput.JSONSchemaVersion, useColor bool) error {
 	if jsonSchema.IsSet {
 		if jsonSchema.Value == 1 {
-			return jsonoutput.PrintNetworkLockJSONV1(out, updates)
+			return jsonoutput.PrintNetworkLockLogJSONV1(out, updates)
 		} else {
 			return fmt.Errorf("unrecognised version: %q", jsonSchema.Value)
 		}
diff --git a/cmd/tailscale/cli/network-lock_test.go b/cmd/tailscale/cli/network-lock_test.go
index ccd2957ab..d2afbd8c1 100644
--- a/cmd/tailscale/cli/network-lock_test.go
+++ b/cmd/tailscale/cli/network-lock_test.go
@@ -5,12 +5,16 @@ package cli
 
 import (
 	"bytes"
+	"net/netip"
 	"testing"
 
 	"github.com/google/go-cmp/cmp"
+	"go4.org/mem"
 	"tailscale.com/cmd/tailscale/cli/jsonoutput"
 	"tailscale.com/ipn/ipnstate"
+	"tailscale.com/tailcfg"
 	"tailscale.com/tka"
+	"tailscale.com/types/key"
 	"tailscale.com/types/tkatype"
 )
 
@@ -183,7 +187,6 @@ KeyID: tlpub:0202
 
 	t.Run("json-1", func(t *testing.T) {
 		t.Parallel()
-		t.Logf("BOOM")
 
 		var outBuf bytes.Buffer
 		json := jsonoutput.JSONSchemaVersion{
@@ -195,10 +198,172 @@ KeyID: tlpub:0202
 		printNetworkLockLog(updates, &outBuf, json, useColor)
 
 		want := jsonV1
-		t.Logf("%s", outBuf.String())
 
 		if diff := cmp.Diff(outBuf.String(), want); diff != "" {
 			t.Fatalf("wrong output (-got, +want):\n%s", diff)
 		}
 	})
 }
+
+func TestNetworkLockStatusOutput(t *testing.T) {
+	aum := tka.AUM{
+		MessageKind: tka.AUMNoOp,
+	}
+	h := aum.Hash()
+	head := [32]byte(h[:])
+
+	nodeKey1 := key.NodePublicFromRaw32(mem.B(bytes.Repeat([]byte{1}, 32)))
+	nodeKey2 := key.NodePublicFromRaw32(mem.B(bytes.Repeat([]byte{2}, 32)))
+	nodeKey3 := key.NodePublicFromRaw32(mem.B(bytes.Repeat([]byte{3}, 32)))
+
+	nlPub := key.NLPublicFromEd25519Unsafe(bytes.Repeat([]byte{4}, 32))
+
+	trustedNlPub := key.NLPublicFromEd25519Unsafe(bytes.Repeat([]byte{5}, 32))
+
+	tailnetIPv4_A, tailnetIPv6_A := netip.MustParseAddr("100.99.99.99"), netip.MustParseAddr("fd7a:115c:a1e0::701:b62a")
+	tailnetIPv4_B, tailnetIPv6_B := netip.MustParseAddr("100.88.88.88"), netip.MustParseAddr("fd7a:115c:a1e0::4101:512f")
+
+	t.Run("json-1", func(t *testing.T) {
+		for _, tt := range []struct {
+			Name   string
+			Status ipnstate.NetworkLockStatus
+			Want   string
+		}{
+			{
+				Name:   "tailnet-lock-disabled",
+				Status: ipnstate.NetworkLockStatus{Enabled: false},
+				Want: `{
+  "SchemaVersion": "1",
+  "Enabled": false
+}
+`,
+			},
+			{
+				Name: "tailnet-lock-disabled-with-keys",
+				Status: ipnstate.NetworkLockStatus{
+					Enabled:   false,
+					NodeKey:   &nodeKey1,
+					PublicKey: trustedNlPub,
+				},
+				Want: `{
+  "SchemaVersion": "1",
+  "Enabled": false,
+  "PublicKey": "tlpub:0505050505050505050505050505050505050505050505050505050505050505",
+  "NodeKey": "nodekey:0101010101010101010101010101010101010101010101010101010101010101"
+}
+`,
+			},
+			{
+				Name: "tailnet-lock-enabled",
+				Status: ipnstate.NetworkLockStatus{
+					Enabled:          true,
+					Head:             &head,
+					PublicKey:        nlPub,
+					NodeKey:          &nodeKey1,
+					NodeKeySigned:    false,
+					NodeKeySignature: nil,
+					TrustedKeys: []ipnstate.TKAKey{
+						{
+							Kind:     tka.Key25519.String(),
+							Votes:    1,
+							Key:      trustedNlPub,
+							Metadata: map[string]string{"en": "one", "de": "eins", "es": "uno"},
+						},
+					},
+					VisiblePeers: []*ipnstate.TKAPeer{
+						{
+							Name:         "authentic-associate",
+							ID:           tailcfg.NodeID(1234),
+							StableID:     tailcfg.StableNodeID("1234_AAAA_TEST"),
+							TailscaleIPs: []netip.Addr{tailnetIPv4_A, tailnetIPv6_A},
+							NodeKey:      nodeKey2,
+							NodeKeySignature: tka.NodeKeySignature{
+								SigKind:        tka.SigDirect,
+								Pubkey:         []byte("22222222222222222222222222222222"),
+								KeyID:          []byte("44444444444444444444444444444444"),
+								Signature:      []byte("1234567890"),
+								WrappingPubkey: []byte("0987654321"),
+							},
+						},
+					},
+					FilteredPeers: []*ipnstate.TKAPeer{
+						{
+							Name:         "bogus-bandit",
+							ID:           tailcfg.NodeID(5678),
+							StableID:     tailcfg.StableNodeID("5678_BBBB_TEST"),
+							TailscaleIPs: []netip.Addr{tailnetIPv4_B, tailnetIPv6_B},
+							NodeKey:      nodeKey3,
+						},
+					},
+					StateID: 98989898,
+				},
+				Want: `{
+  "SchemaVersion": "1",
+  "Enabled": true,
+  "Head": "WYIVHDR7JUIXBWAJT5UPSCAILEXB7OMINDFEFEPOPNTUCNXMY2KA",
+  "PublicKey": "tlpub:0404040404040404040404040404040404040404040404040404040404040404",
+  "NodeKey": "nodekey:0101010101010101010101010101010101010101010101010101010101010101",
+  "NodeKeySigned": false,
+  "NodeKeySignature": null,
+  "TrustedKeys": [
+    {
+      "Kind": "25519",
+      "Votes": 1,
+      "Public": "tlpub:0505050505050505050505050505050505050505050505050505050505050505",
+      "Meta": {
+        "de": "eins",
+        "en": "one",
+        "es": "uno"
+      }
+    }
+  ],
+  "VisiblePeers": [
+    {
+      "ID": "1234_AAAA_TEST",
+      "DNSName": "authentic-associate",
+      "TailscaleIPs": [
+        "100.99.99.99",
+        "fd7a:115c:a1e0::701:b62a"
+      ],
+      "NodeKey": "nodekey:0202020202020202020202020202020202020202020202020202020202020202",
+      "NodeKeySignature": {
+        "SigKind": "direct",
+        "PublicKey": "tlpub:3232323232323232323232323232323232323232323232323232323232323232",
+        "KeyID": "tlpub:3434343434343434343434343434343434343434343434343434343434343434",
+        "Signature": "MTIzNDU2Nzg5MA==",
+        "WrappingPublicKey": "tlpub:"
+      }
+    }
+  ],
+  "FilteredPeers": [
+    {
+      "ID": "5678_BBBB_TEST",
+      "DNSName": "bogus-bandit",
+      "TailscaleIPs": [
+        "100.88.88.88",
+        "fd7a:115c:a1e0::4101:512f"
+      ],
+      "NodeKey": "nodekey:0303030303030303030303030303030303030303030303030303030303030303"
+    }
+  ],
+  "State": 98989898
+}
+`,
+			},
+		} {
+			t.Run(tt.Name, func(t *testing.T) {
+				t.Parallel()
+
+				var outBuf bytes.Buffer
+				err := jsonoutput.PrintNetworkLockStatusJSONV1(&outBuf, &tt.Status)
+				if err != nil {
+					t.Fatalf("PrintNetworkLockStatusJSONV1: %v", err)
+				}
+
+				if diff := cmp.Diff(outBuf.String(), tt.Want); diff != "" {
+					t.Fatalf("wrong output (-got, +want):\n%s", diff)
+				}
+			})
+		}
+	})
+}
diff --git a/ipn/ipnlocal/network-lock.go b/ipn/ipnlocal/network-lock.go
index f25c6fa9b..246b26409 100644
--- a/ipn/ipnlocal/network-lock.go
+++ b/ipn/ipnlocal/network-lock.go
@@ -563,6 +563,7 @@ func (b *LocalBackend) NetworkLockStatus() *ipnstate.NetworkLockStatus {
 	outKeys := make([]ipnstate.TKAKey, len(keys))
 	for i, k := range keys {
 		outKeys[i] = ipnstate.TKAKey{
+			Kind:     k.Kind.String(),
 			Key:      key.NLPublicFromEd25519Unsafe(k.Public),
 			Metadata: k.Meta,
 			Votes:    k.Votes,
diff --git a/ipn/ipnstate/ipnstate.go b/ipn/ipnstate/ipnstate.go
index e7ae2d62b..213090b55 100644
--- a/ipn/ipnstate/ipnstate.go
+++ b/ipn/ipnstate/ipnstate.go
@@ -89,6 +89,7 @@ type Status struct {
 
 // TKAKey describes a key trusted by network lock.
 type TKAKey struct {
+	Kind     string
 	Key      key.NLPublic
 	Metadata map[string]string
 	Votes    uint