diff --git a/docs/SESSIONS.md b/docs/SESSIONS.md
index 6adfc56b6..a1b22c65d 100644
--- a/docs/SESSIONS.md
+++ b/docs/SESSIONS.md
@@ -1154,3 +1154,4 @@ are never rewritten or removed; corrections are new entries.
 2026-10-18 18:19:49 UTC | Rocko (Codex gpt-6.1-sol, d99326cc) | row 164 #1661 review handoff | final plugins77+bus369+WebUI182+CLI247=875/875, project4/4 subset, 50/50 mutants killed; corrected one initial mutant filter only, logs retained. Third fixture rewrite/one-read assertion approved sage-0813/mos-0789; no existing assertion weakened. Sweep empty18:16:44Z, slot clear; in-review rev1806, expected no-token fail1807 exit1. Candidate77b23bc6, packet91ddad36 (99 entries), scan clear; no live action/source commit/push.
 
 2026-10-18 18:20:31 UTC | Rocko | row 164 timing correction | resume-start.txt records 18:13:38Z, not 18:13:39Z in my preceding log line. Sweep/end remains18:16:44Z; counts and packet unchanged.
+2026-10-18T18:36:10Z | Filbert (Opus 5.5, 048f3c63) | row 154 r2 review (#1648), slot sage-0828 | changes, comment 28977, rev 1810: editor/BUILD.json records editor.js 73975eb2 (758168 B) but the shipped and rebuilt bundle is 32fcaa18 (758277 B); editor-provenance fails 4/6 under REQUIRE=1; singles 199/201 over 32 webui files; mutants 6 of 7 killed (g5 survived)