PIPELINE / EP. 01 RUN

42 posts.
One command.

The Costco launch, end to end: 14 Descript compositions re-published for fresh signed URLs, ingested into Postiz, and scheduled across three platforms in a single MCP session — then verified over the REST API.

SLOT PATTERN

Never the same timestamp to all three.

YOUTUBE SHORTS
12:00 PM ET
16:00 UTC · DAILY

Funnel: full-video link in pinned comment + end screen — doesn't hurt Shorts reach. Per-clip title, public, not made for kids.

TIKTOK
3:30 PM ET
19:30 UTC · THU → 10:30 AM (FINANCE PEAK)

Funnel: bio link + pinned comment. DIRECT_POST, duet/stitch on, clean loop cut — rewatches count ~2× watch time.

INSTAGRAM REELS
7:00 PM ET
23:00 UTC · DAILY

Funnel: bio link + verbal CTA. Reel post type; text kept out of the UI zones; CTA aims at saves + sends, the top Reels signals.

EXECUTION LOG — 2026-06-05

The run, verbatim.

$ descript publish_project ×14 → fresh signed download_url per composition (render cached)
$ postiz uploadFromUrl ×14 → hosted at uploads.postiz.com/*.mp4
$ postiz integrationSchedulePostTool ×42 → type: schedule · captions per platform · staggered UTC slots
$ GET /public/v1/posts → 42 created · all state: QUEUE
# flagship batch pruned by hand (already scheduled elsewhere) — 3 posts removed
✓ 39 queued · earliest 2026-06-09T16:00Z · latest 2026-06-21T23:00Z · 13 per platform
2-WEEK GRID

14 clips, 13 days, zero gaps.

DATECLIPYOUTUBETIKTOKINSTAGRAM
MON 06-08Flagship — hot-dog → membership reveal12:00p3:30p7:00p
TUE 06-09Membership is the real product12:00p3:30p7:00p
WED 06-10Margin & renewal math (~92%)12:00p3:30p7:00p
THU 06-11Treasure hunt (~4,000 SKUs)12:00p10:30a7:00p
FRI 06-12The flywheel (3 ways)12:00p3:30p7:00p
SAT 06-13Kirkland / private label12:00p3:30p7:00p
SUN 06-14$1.50 forever (news peg)12:00p3:30p7:00p
MON 06-15Flagship refresh ($1.50 since 1985)12:00p3:30p7:00p
TUE 06-16Myth negation (membership company)12:00p3:30p7:00p
WED 06-17Treasure hunt v2 (3 tricks)12:00p3:30p7:00p
THU 06-18Gas & ancillary loss leaders12:00p10:30a7:00p
FRI 06-19Reframe closer (subscription + warehouse)12:00p3:30p7:00p
SAT 06-20Tease Ep. 02 (Trader Joe's)12:00p3:30p7:00p
SUN 06-21Tease Ep. 03/04 (vote next)12:00p3:30p7:00p

Thursday TikTok slots move to 10:30a ET — the finance-content peak. All times ET; stored as UTC in Postiz.

RENDERER OUTPUT

Every card, from one kit.

The Ep. 02 contact sheet — eleven stat cards rendered by render_cards.py from the same palette, type scale and safe-zone rules. Change the kit once, every asset follows.

Ep. 02 rendered stat cards contact sheet