diff --git a/channels/1532415849762127902.md b/channels/1532415849762127902.md
index 5c05faa..2839a9f 100644
--- a/channels/1532415849762127902.md
+++ b/channels/1532415849762127902.md
@@ -1,6 +1,6 @@
 # vssa-storm
 
-_Last sync: 2026-08-01 05:37 UTC_
+_Last sync: 2026-08-01 09:40 UTC_
 
 ## Purpose
 
@@ -21,6 +21,11 @@ VSSA client investigation and evidence gathering.
 - Each run audits all 290 records, deeply researches up to 10 missing/weak/stale dossiers, updates the index, commits and pushes evidence-backed changes, and verifies remote state.
 - Research must prefer primary sources and must not infer providers/systems without corroborating evidence.
 
+## Terminology
+
+- In repository and Gitea workflow guidance, **mutation** means an operation that changes data or state (for example editing, committing, pushing, changing settings, or deleting). “Discovery before mutation” means inspect and confirm the target repository and its current state before making changes.
+
 ## Source anchor
 
-- Latest processed human message: `1532810727847624884` (2026-07-31 18:02 UTC). This message confirmed the concise one-file-per-client format, plain-language system meaning, contractor/company research, deep public investigation, and iterative improvement of `client-investigator`.
+- Latest processed human message: `1533032343021813930` (2026-08-01 08:43 UTC). This message requested clarification of the term “mutation”; no project scope or status changed.
+- Previous durable directive: `1532810727847624884` (2026-07-31 18:02 UTC), confirming the concise one-file-per-client format, plain-language system meaning, contractor/company research, deep public investigation, and iterative improvement of `client-investigator`.
diff --git a/channels/1532672038295175168.md b/channels/1532672038295175168.md
index 30c747e..d440ebd 100644
--- a/channels/1532672038295175168.md
+++ b/channels/1532672038295175168.md
@@ -1,6 +1,6 @@
 # Channel Wiki: #vssa-dpvp-cvpa-audit
 _Channel ID: 1532672038295175168_
-_Last sync: 2026-07-31 UTC_
+_Last sync: 2026-08-01 09:40 UTC_
 
 ## Purpose
 Prepare VSSA materials for the CPVA audit of the DPVP system.
@@ -11,6 +11,19 @@ Prepare VSSA materials for the CPVA audit of the DPVP system.
 - Include the DPVP system-context diagram from the IaC documentation as a separate slide; the source may be SVG and can be converted to PNG for the deck.
 - There is no ŽŪM AWS environment. Do not include or imply one.
 - Do not include a slide about audit findings.
+- Slide 4 block “Naudojimui parengta web dokumentacija” shows the complete, clickable documentation URL: https://iac-doc.vimipa.vitc.lt/multi-cloud-management/030-staging/management/documentation/
+
+## Operational Ledger
+- **Status — CONFIRMED:** presentation revision `0.5.0` was generated, visually checked, and delivered in Discord on 2026-08-01 08:29 UTC. Slide 4 contains the complete clickable web-documentation URL and the delivered URL was reported as fully visible, uncut, and non-overlapping.
+- **Owner(s):** UNKNOWN; no accountable presentation owner is explicitly recorded.
+- **Internal contacts:** Arunas Saltis (`arunassaltis_52420` / displayed as Arunas Šaltis) requested the slide-4 URL change; Lego (`root_at_skic`) relayed/tagged the request. Martynas (`mmd391`) supplied the audit plan used for the earlier deck revision.
+- **External contacts:** UNKNOWN; no named CPVA contact is recorded.
+- **Next action:** obtain review/approval or additional corrections from the presentation stakeholders; no specific follow-up has been assigned.
+- **Due date:** UNKNOWN.
+- **Latest decision:** retain the full clickable documentation URL in slide 4.
+- **Blockers:** none reported for revision `0.5.0`; formal stakeholder approval is UNKNOWN.
+- **Source links/files:** delivered file `2026-08-01-dpvp-cpva-auditas-0.5.0.pptx`; local QA build `/opt/data/cpva-audit-presentation/qa-builds/cycle-8/2026-08-01-dpvp-cpva-auditas-0.5.0.pptx`; delivery message `1533028771349794878`.
+- **Unknowns:** accountable owner, audit/presentation deadline, named external contact, and approval state.
 
 ## Source
 - DPVP context documentation: https://iac-doc.vimipa.vitc.lt/multi-cloud-management/030-staging/management/documentation/docs/apie-sistema/kontekstas/#sistemos-konteksto-diagrama
@@ -22,3 +35,6 @@ Prepare VSSA materials for the CPVA audit of the DPVP system.
 ## Action Items
 - Keep the presentation aligned with the supplied audit plan.
 - Verify every environment named in the deck; preserve the explicit exclusion of ŽŪM AWS.
+
+## Source Anchor
+- Latest processed human message: `1533039197777297428` (2026-08-01 09:10 UTC). Durable request thread: messages `1533022889446736013` and `1533027920673767618`; delivery confirmed by bot output only because it is required to establish completion.
diff --git a/meta/sync-log.md b/meta/sync-log.md
index eef1b9b..15d6f84 100644
--- a/meta/sync-log.md
+++ b/meta/sync-log.md
@@ -1,5 +1,40 @@
 # Sync Log
 
+### Run #87 — 2026-08-01 09:40 UTC ✅
+- **Channels scanned:** 26/26 (all accessible; up to the last 50 messages fetched from every current text channel; no failures).
+- **New human activity since Run #86 (2026-08-01 05:37 UTC):** 1 message in `#vssa-storm` (08:43 UTC) and 4 messages in `#vssa-dpvp-cvpa-audit` (08:05–09:10 UTC).
+- **Durable knowledge captured:** clarified that “mutation” in repository/Gitea workflow guidance means any state-changing operation and that discovery precedes changes; confirmed and documented delivery of CPVA audit deck revision `0.5.0`, with slide 4 showing the complete clickable web-documentation URL. The audit ledger now records contacts, status, next action, sources, blockers, and explicit unknowns. No ŽŪM AWS environment was introduced or implied.
+- **Processed anchors (latest human message in each fetched window):**
+  - `#atea-storm` → `1532359647435165829` (2026-07-30 12:10 UTC)
+  - `#general` → `1532690074498760745` (2026-07-31 10:03 UTC)
+  - `#zeta-functions` → `1531221244530397214` (2026-07-27 08:46 UTC)
+  - `#network-v1` → `1529573612510511214` (2026-07-22 19:39 UTC)
+  - `#vssa-storm-1st-contract` → `1532462731142103040` (2026-07-30 18:59 UTC)
+  - `#dpvp-phase-2-opportunity` → `1532001823597264957` (2026-07-29 12:28 UTC)
+  - `#vssa-storm` → `1533032343021813930` (2026-08-01 08:43 UTC) **NEW**
+  - `#vssa-dpvp-storm` → `1531567826039734333` (2026-07-28 07:43 UTC)
+  - `#vssa-dpvp-cvpa-audit` → `1533039197777297428` (2026-08-01 09:10 UTC) **NEW**
+  - `#cogarch-model-v1-storm` → `1528684615898759258` (2026-07-20 08:46 UTC)
+  - `#cogarch-storm` → `1532481752365273090` (2026-07-30 20:15 UTC)
+  - `#cogarch-storm-skills` → `1529471826697392228` (2026-07-22 12:54 UTC)
+  - `#cogarch-storm-drawio-custom-shapes` → `1531292165874126998` (2026-07-27 13:28 UTC)
+  - `#cogarch-storm-cogarch-hub-web` → no human-message anchor (empty history)
+  - `#playground-eduard-melman` → `1531913577462497350` (2026-07-29 06:37 UTC)
+  - `#lego-as-enterprise-architect-within-vssa` → `1523377235153780836` (2026-07-05 17:17 UTC)
+  - `#jarvis-jr-test-001` → `1532723701039108117` (2026-07-31 12:16 UTC)
+  - `#jarvis-jr-enablement-voice` → `1519063294973841571` (2026-06-23 19:35 UTC)
+  - `#jarvis-jr-general` → `1521626344599851211` (2026-06-30 21:19 UTC)
+  - `#jarvis-jr-knowledge-wiki` → `1532722144897794130` (2026-07-31 12:10 UTC)
+  - `#jarvis-jr-truenas` → `1519380863719047178` (2026-06-24 16:37 UTC)
+  - `#lego-planner-v1` → `1532474154954260683` (2026-07-30 19:45 UTC)
+  - `#vssa-account-strategy` → `1524753167483408526` (2026-07-09 12:24 UTC)
+  - `#jarvis-jr-v1-hermes-setup` → `1527265841400254634` (2026-07-16 10:49 UTC)
+  - `#jarvis-jr-v1-hermes` → `1531933519285063771` (2026-07-29 07:56 UTC)
+  - `#skic-v1-playground` → `1527409474833350687` (2026-07-16 20:19 UTC)
+- **Files updated:** `channels/1532415849762127902.md`, `channels/1532672038295175168.md`, and `sync-log.md`.
+- **Inventory:** unchanged; the authoritative 26-channel list remains synchronized with `MONITORED_CHANNELS` and `discord/README.md`.
+- **Context refresh and Gitea push:** executed after these edits; real results reported in the delivered run summary.
+
 ### Run #86 — 2026-08-01 05:37 UTC ✅
 - **Channels scanned:** 26/26 (all accessible; up to the last 50 messages fetched from every current text channel; no failures).
 - **New human activity since Run #85 (2026-07-31 17:32 UTC):** 1 message in `#vssa-storm` (2026-07-31 18:02 UTC).