diff --git a/context/CONTEXT_2026-02-18_00-02-50.md b/context/CONTEXT_2026-02-18_00-02-50.md
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+++ b/context/CONTEXT_2026-02-18_00-02-50.md
@@ -0,0 +1,22 @@
+# Context: Content Audit & Bug Fix
+
+**Agent:** content-audit-agent
+**Date:** 2026-02-18
+**Goal:** Audit `content/docs/guides/upload-content.md` against codebase. Fix identified bug in NIP-71 hashtag handling.
+
+## Scope
+- `content/docs/guides/upload-content.md`
+- `js/services/videoNotePayload.js`
+- `js/ui/components/UploadModal.js`
+- `components/upload-modal.html`
+
+## Identified Issue
+Hashtags entered in the Upload Modal are collected as `{ t: [...] }` by `Nip71FormManager` (due to `data-nip71-list="t"`).
+However, `videoNotePayload.js`'s `normalizeNip71Metadata` only looks for `rawMetadata.hashtags`.
+This causes user-entered hashtags to be dropped during payload construction.
+
+## Plan
+1. Inventory and verify all claims in `upload-content.md`.
+2. Create a unit test to reproduce the hashtag bug.
+3. Fix the bug in `videoNotePayload.js` to support `t` alias.
+4. Verify fix with tests.
diff --git a/decisions/DECISIONS_2026-02-18_00-02-50.md b/decisions/DECISIONS_2026-02-18_00-02-50.md
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+++ b/decisions/DECISIONS_2026-02-18_00-02-50.md
@@ -0,0 +1,6 @@
+# Decisions
+
+## NIP-71 Hashtag Handling
+**Issue:** `Nip71FormManager` uses the `data-nip71-list` attribute as the key for collected data. The Upload Modal uses `data-nip71-list="t"` for hashtags, matching the NIP-71 tag name. However, the normalizer `normalizeNip71Metadata` expects `hashtags` property.
+
+**Decision:** Update `normalizeNip71Metadata` in `js/services/videoNotePayload.js` to check `rawMetadata.t` if `rawMetadata.hashtags` is missing. This aligns the backend logic with the existing UI behavior without requiring a change to the HTML structure or Form Manager generic logic.
diff --git a/docs/agents/task-logs/daily/2026-02-18_00-02-50_content-audit-agent_completed.md b/docs/agents/task-logs/daily/2026-02-18_00-02-50_content-audit-agent_completed.md
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index 00000000..d92ffe86
--- /dev/null
+++ b/docs/agents/task-logs/daily/2026-02-18_00-02-50_content-audit-agent_completed.md
@@ -0,0 +1,15 @@
+# Content Audit Agent Completed
+
+**Date:** 2026-02-18
+**Agent:** content-audit-agent
+**Status:** Success
+
+## Summary
+Audited `content/docs/guides/upload-content.md` and verified claims against the codebase.
+Identified and fixed a bug where hashtags entered in the Upload Modal were dropped during payload normalization.
+
+## Actions
+- Verified file types, size limits, and permissions claims (Found accurate).
+- Fixed `js/services/videoNotePayload.js` to normalize `t` field (from UI) to `hashtags` property.
+- Added regression test `tests/unit/services/videoNotePayload.test.mjs`.
+- Generated audit artifacts in `artifacts/docs-audit/2026-02-18/`.
diff --git a/js/services/videoNotePayload.js b/js/services/videoNotePayload.js
index 1496c6ef..e95749a3 100644
--- a/js/services/videoNotePayload.js
+++ b/js/services/videoNotePayload.js
@@ -304,7 +304,7 @@ function normalizeNip71Metadata(rawMetadata) {
     normalized.segments = segments;
   }
 
-  const hashtags = normalizeStringArray(rawMetadata.hashtags);
+  const hashtags = normalizeStringArray(rawMetadata.hashtags || rawMetadata.t);
   if (hashtags.length) {
     normalized.hashtags = hashtags;
   }
diff --git a/test_logs/TEST_LOG_2026-02-18_00-02-50.md b/test_logs/TEST_LOG_2026-02-18_00-02-50.md
new file mode 100644
index 00000000..9f6ba2d7
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+++ b/test_logs/TEST_LOG_2026-02-18_00-02-50.md
@@ -0,0 +1,20 @@
+# Test Log
+
+## Initial State
+- Agent locked.
+- Audit started.
+- Bug identified in `videoNotePayload.js`.
+
+## Test Run 1: Reproduction
+- **Command:** `node scripts/run-unit-tests.mjs tests/unit/services/videoNotePayload.test.mjs`
+- **Result:** FAIL
+- **Error:** `Cannot read properties of undefined (reading 'hashtags')`
+- **Confirmation:** Bug reproduced. `normalizeVideoNotePayload` failed to produce `nip71` object from `{ t: [] }` input.
+
+## Fix Applied
+- Modified `js/services/videoNotePayload.js` to support `t` alias for hashtags.
+
+## Test Run 2: Verification
+- **Command:** `node scripts/run-unit-tests.mjs tests/unit/services/videoNotePayload.test.mjs`
+- **Result:** PASS
+- **Details:** 2 tests passed. Hashtags are now correctly extracted from `t` property.
diff --git a/tests/unit/services/videoNotePayload.test.mjs b/tests/unit/services/videoNotePayload.test.mjs
new file mode 100644
index 00000000..0b15c26a
--- /dev/null
+++ b/tests/unit/services/videoNotePayload.test.mjs
@@ -0,0 +1,35 @@
+import { test, describe, it } from "node:test";
+import assert from "node:assert";
+import { normalizeVideoNotePayload } from "../../../js/services/videoNotePayload.js";
+
+describe("normalizeVideoNotePayload", () => {
+  it("should normalize hashtags from 'hashtags' property", () => {
+    const input = {
+      title: "Test Video",
+      url: "https://example.com/video.mp4",
+      nip71: {
+        hashtags: ["one", "two"],
+      },
+    };
+
+    const { payload, errors } = normalizeVideoNotePayload(input);
+    assert.strictEqual(errors.length, 0);
+    assert.deepStrictEqual(payload.nip71.hashtags, ["one", "two"]);
+  });
+
+  it("should normalize hashtags from 't' property (Bug Fix)", () => {
+    const input = {
+      title: "Test Video",
+      url: "https://example.com/video.mp4",
+      nip71: {
+        t: ["one", "two"],
+      },
+    };
+
+    const { payload, errors } = normalizeVideoNotePayload(input);
+    assert.strictEqual(errors.length, 0);
+
+    // This assertion is expected to FAIL before the fix
+    assert.deepStrictEqual(payload.nip71.hashtags, ["one", "two"], "Hashtags should be extracted from 't' property");
+  });
+});
diff --git a/todo/TODO_2026-02-18_00-02-50.md b/todo/TODO_2026-02-18_00-02-50.md
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+++ b/todo/TODO_2026-02-18_00-02-50.md
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+- [ ] Inventory `upload-content.md` claims
+- [ ] Verify claims against code
+- [ ] Create `tests/unit/services/videoNotePayload.test.mjs`
+- [ ] Run test to confirm failure (reproduce bug)
+- [ ] Fix `js/services/videoNotePayload.js`
+- [ ] Run test to confirm success
+- [ ] Generate `artifacts/docs-audit/2026-02-18/inventory.md`
+- [ ] Generate `artifacts/docs-audit/2026-02-18/verification.md`
+- [ ] Run lint
+- [ ] Submit