Jinfengtu public supplemental development record

Record ID: JFT-PUBLIC-DEV-20260814-01
Record type: Secondary paper-pattern comparison record
Canonical page: https://jinfengtuapparel.com/board-shorts-design-development-for-brands
Last verified date: 2026-08-26

Media derivation chain
- Locked editorial source: SHA-256 36cd513e1812854268b30bc84e4ca0bce808249349a470435d3f48c2cd105289 (1080 x 1920, retained outside the public website package).
- Previous website MP4 derivative: SHA-256 3067db21d468c6dee219ce37c3f1b8b3de47cec750f006fe8d8ce59b581b57d0 (720 x 1280, H.264/AAC, 7,872,928 bytes; retained in repository history).
- Current website MP4 derivative: SHA-256 432db86b4e4dd7e4b48d2741a85ed0c95dd8206de18c821c63636fd5f42c304d (320 x 568, H.264/AAC, 3,274,693 bytes; delivery transcode updated 2026-08-26).
- The current website derivative follows the verified prior derivative and preserves the approved picture sequence, original audio, captions and duration; it only reduces delivery size.

Direct answer
We measure the same waist reference point on both paper-pattern versions. In this record, V1 measures 27 cm and V2 measures 28 cm—a 1 cm change at that point. This is an internal pattern revision check. It does not establish final fit, client approval, or production approval.

Verified fact
The V1 paper pattern shows 27 cm and the V2 paper pattern shows 28 cm at the same visible waist reference point. The recorded difference is 1 cm.

Verification method
Direct visual comparison of the labelled paper patterns and measuring tape in the privacy-reviewed owner-supplied footage.

This record can support
- A V1-to-V2 paper-pattern comparison took place.
- The same visible waist reference point was measured.
- The two owner-authorized visible values are 27 cm and 28 cm.

This record cannot support
- Final garment fit or full grading.
- Client approval or production approval.
- Bulk-production quality, capacity or lead time.
- A complete or reusable paper-pattern specification.

Responsible business entity
Jinfengtu publishes this public development record and coordinates overseas inquiries. The contracting, payment, invoicing and production entity is confirmed separately in writing for each order.

Publication boundary
This is a secondary development record on an existing page. It is not the page's primary video and is not represented by a second VideoObject or a separate video-sitemap entry.