[jadenfix]

What changed

• add same-origin, parameterized deletion for persisted local research notes
• reject an explicitly blank asset instead of silently treating it as BTC
• reject oversized/non-ASCII/out-of-range post identifiers without handler failures
• block framing of the destructive UI with CSP frame-ancestors 'none' and X-Frame-Options: DENY
• cover deletion validation and restart persistence with six HTTP tests
• add real desktop/mobile Chromium acceptance, including stored-XSS inertness and layout checks
• publish a source-pinned GIF, MP4, poster, capture receipt, and fail-closed media/source verifier

Exact verification

• final head/tree: 37d317175d7819f6e6baea4779b9692daddf5c09 / cb14c5287536aabb468556331fb913007cd2bab9
• recorded source/tree: 215aca74f199362443bf71e53cdca9d5727f1de3 / e70639bcf6c67bcb684a629332f982190628f6c8
• hosted exact-head run 38405729395: six Python tests, npm install/audit, desktop/mobile Chromium E2E, source/media verification, and artifact upload passed
• npm audit --audit-level=moderate: 0 vulnerabilities
• GIF/MP4 decode completely; MP4 is H.264 960×540, 17.84s / 446 frames; GIF is 960×540, 17.8s / 178 frames
• all published artifact sizes, SHA-256 values, and Git blobs match docs/demo/capture.json
• two independent exact-head reviews found no blockers

Scope

All market data remains a deterministic synthetic fixture dated 2025-01-01. This is a loopback-only local research workspace. It does not use a live feed, prediction model, scraped news, wallet, exchange, trade path, or external provider, and makes no accuracy, profitability, latency, deployment, or operational-safety claim.

[jadenfix]

Independent final verification: CLEAR at exact head 37d317175d7819f6e6baea4779b9692daddf5c09, tree cb14c5287536aabb468556331fb913007cd2bab9.

• recorded source/tree: 215aca74f199362443bf71e53cdca9d5727f1de3 / e70639bcf6c67bcb684a629332f982190628f6c8
• exact-head hosted run 38405729395 passed: 6 HTTP tests, npm install/audit, real desktop/mobile Chromium E2E, published-media/source verification, and artifact upload
• oversized/non-ASCII/out-of-range DELETE IDs fail closed; framing is denied; stored fixture text remains inert; note creation and deletion both persist across reload/restart
• GIF and MP4 decode completely; MP4 H.264 960×540, 17.84s/446 frames; GIF 960×540, 17.8s/178 frames
• every published artifact size/SHA-256/Git blob matches docs/demo/capture.json
• two independent exact-head reviewers found no blockers

Honest boundary: local/provider-free deterministic synthetic fixture only; no live market, prediction model, external provider, wallet, exchange, trade, accuracy, profitability, latency, deployment, or safety claim.

Ready for the designated sole merger; no merge performed here.