diff --git a/RUN-A-NODE.md b/RUN-A-NODE.md
index c9ac837..6037731 100644
--- a/RUN-A-NODE.md
+++ b/RUN-A-NODE.md
@@ -427,6 +427,7 @@ export BESU_OPTS="\
 -Daere.pq.anchor.maxSeals=9 \
 -Daere.pq.anchorMinSeals=13014000:0,13034000:3,14961456:6,17102384:0,17102416:6,20715632:7 \
 -Daere.pq.anchorV2Block=17047600 \
+-Daere.pq.commitRoundBlock=24127504 \
 -Daere.pq.chainId=2800 \
 -Daere.pq.commitPq.forkBlock=17250000 \
 -Daere.pq.hybridRegistry=$REG/hibrid-10.properties \
diff --git a/SPEC.md b/SPEC.md
index c305f8c..5f85838 100644
--- a/SPEC.md
+++ b/SPEC.md
@@ -638,6 +638,7 @@ passes"):
 -Daere.pq.anchor.maxSeals=9
 -Daere.pq.anchorMinSeals=13014000:0,13034000:3,14961456:6,17102384:0,17102416:6,20715632:7
 -Daere.pq.anchorV2Block=17047600
+-Daere.pq.commitRoundBlock=24127504
 -Daere.pq.chainId=2800
 -Daere.pq.commitPq.forkBlock=17250000
 -Daere.pq.hybridRegistry=<registries>/hibrid-10.properties
diff --git a/run-node.sh b/run-node.sh
index 3b48dae..7c51fe7 100755
--- a/run-node.sh
+++ b/run-node.sh
@@ -286,6 +286,7 @@ export BESU_OPTS="\
 -Daere.pq.anchor.maxSeals=9 \
 -Daere.pq.anchorMinSeals=13014000:0,13034000:3,14961456:6,17102384:0,17102416:6,20715632:7 \
 -Daere.pq.anchorV2Block=17047600 \
+-Daere.pq.commitRoundBlock=24127504 \
 -Daere.pq.chainId=2800 \
 -Daere.pq.commitPq.forkBlock=17250000 \
 -Daere.pq.hybridRegistry=$REG/hibrid-10.properties \
diff --git a/tools/verify-anchor.mjs b/tools/verify-anchor.mjs
index 873f3b5..08c6ca0 100644
--- a/tools/verify-anchor.mjs
+++ b/tools/verify-anchor.mjs
@@ -123,7 +123,7 @@ const MAX_V3_ROWS = 64;
 // H_r per chain: UNSET on both chains at the time of writing (no v3 anchor exists on any live chain). When the fleet publishes H_r
 // for a chain it is written here, in the same hour, before H_r (D-372: the new verifier is published BEFORE the first v3 anchor).
 // COMMIT_ROUND_BLOCK overrides (a height, or "none"); cloud-gateway/orar-ancore.mjs carries the same value for the consumers.
-const COMMIT_ROUND_DEFAULT = CHAIN_ID === 28001 ? 6157024 : null;
+const COMMIT_ROUND_DEFAULT = CHAIN_ID === 28001 ? 6157024 : 24127504;
 const COMMIT_ROUND_BLOCK = process.env.COMMIT_ROUND_BLOCK === undefined ? COMMIT_ROUND_DEFAULT
   : (/^(none|unset|)$/i.test(process.env.COMMIT_ROUND_BLOCK) ? null : Number(process.env.COMMIT_ROUND_BLOCK));
 if (COMMIT_ROUND_BLOCK !== null && !(Number.isInteger(COMMIT_ROUND_BLOCK) && COMMIT_ROUND_BLOCK > 0)) { console.error('FAIL: COMMIT_ROUND_BLOCK must be a positive block height or "none"'); stop(1); }