diff --git a/bip-0322.mediawiki b/bip-0322.mediawiki
index 3fe9a067..ca6ce11c 100644
--- a/bip-0322.mediawiki
+++ b/bip-0322.mediawiki
@@ -263,6 +263,8 @@ Validation consists of the following steps:
 ## The use of Segwit versions greater than 1 is forbidden.
 ## If any of the above steps failed, the validator should stop and output the ''inconclusive'' state.
 # Let ''T'' be the nLockTime of <code>to_sign</code> and ''S'' be the nSequence of the first input of <code>to_sign</code>. Output the state ''valid at time T and age S''.
+## For ''full Proof of Funds'' signatures, a validator MAY additionally report any non-zero nSequence values on the Proof of Funds inputs (i.e., <code>vin[1..n]</code>), and MAY verify them against the current chain state when the UTXO set is available; such checks are advisory and do not affect the output state.
+
 
 === Signing ===