From 3c907b02fbc205ba5a94dae8c6851076f7c1395c Mon Sep 17 00:00:00 2001
From: Marcin Rataj <lidel@lidel.org>
Date: Wed, 14 Sep 2022 00:22:53 +0200
Subject: [PATCH] ipns: note on ignored field

---
 IPNS.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/IPNS.md b/IPNS.md
index 398335eb9..11228c118 100644
--- a/IPNS.md
+++ b/IPNS.md
@@ -283,6 +283,8 @@ Record's data and signature verification MUST be implemented as outlined below,
 6. Create bytes for signature verification by concatenating `ipns-signature:` prefix (bytes in hex: `69706e732d7369676e61747572653a`) with raw CBOR bytes from `IpnsEntry.data`
 7. Verify signature in `IpnsEntry.signatureV2` against concatenation result from the previous step.
 
+Value in `IpnsEntry.signatureV1` MUST be ignored.
+
 ## Integration with IPFS
 
 Below are additional notes for implementers, documenting how IPNS is integrated within IPFS ecosystem.