TASK 49 is retired (creator ruling): YouTube owns chat moderation. Its blocked-words filter and
hold-for-review run upstream of `liveChatMessages.list` — held messages are never returned
(https://stackoverflow.com/questions/74511524/) — so a second local list would duplicate a switch
the creator already owns, with a second set of false positives and a second support surface.
What we actually owed the platform, and had wrong:
- The parser added every item to the overlay. A deleted message arrives as a `tombstone` carrying
no text at all ("it has since been deleted … only liveChatId, type and publishedAt are present" —
https://developers.google.com/youtube/data/live/reference/rest/v3/liveChatMessages), so every
deletion rendered as a BLANK chat row. `hasDisplayContent:false` messages and chat-mode events
did the same.
- Deletion events (`messageDeletedEvent`/`messageRetractedEvent`/`userBannedEvent`) are documented
but have not been delivered to clients for years (https://stackoverflow.com/questions/44346893/),
so nothing is built on them; they are skipped if they ever arrive.
- Found while testing: Super Chat read `displayString`, but YouTube's field is `amountDisplayString`
— every amount silently fell back to a recomposed string, which mangles non-dollar locales. The
model's own comment said this was the reason the field exists.
Test: `ChatModerationParseTests` — tombstone, no-display-content, chat-mode events all produce no
row; a real Super Chat still parses its pre-rendered amount (constraint 4: reward fields are never
reinterpreted).
Docs: TASK 49 marked retired with the citations, the rule recorded in decisions.md, HANDOFF updated.
verify.sh: 550 passed, 0 failed, 0 warnings.
The distribution answer existed only in conversation, so every session re-derived
it. It is now in the map, and the route decision is explicitly parked as the
creator's.
new TASKS/research-store-certification.md — Store Policies 7.20 + MSIX packaging:
which policies bind, which don't (and why), cert economics, camera/mic gating
layers, YouTube age + COPPA, the 11.12 UGC judgment call.
Two real defects surfaced, neither fixed (docs-only unit):
- FfmpegLocator downloads an unsigned exe from GitHub and runs it. That is
policy 10.2.2 (dynamic code inclusion) verbatim, and it is the root cause of
the 2026-09-01 404 — the pin aged out of BtbN's 14-day retention on the
creator's first real recording attempt. -> TASK 48 item 1, not
Store-conditional.
- Distribution.md:318 recommended a $400+/yr EV cert for a SmartScreen bypass
Microsoft removed in March 2024. Fixed; had it shipped it would have cost
$400+/yr to buy what $150 buys.
Also new: TASKS/task-48 (checklist, carved out of TASK 36 item 6) and
TASKS/task-49 (chat profanity filter, not blocked). ai.md gains the durable
invariants — full trust or recording breaks silently, chat is rendered never
stored — plus a correction to the FFmpeg locator section. MyMistakes.md records
the lesson: a policy citation is a claim about scope, not just text.
MARCOM.md got the privacy-copy guard but is gitignored by design, so that edit
stays local and did not travel here.
gramps