SENTINELSENTINELChangelog
Receipts, not launch copy

Product updates since the April model pass.

The changelog now tracks the launch-path work: audit, perimeter fixes, founding beta, billing, and the website design-system rollout.

Phase 3May 5, 2026

Marketing surfaces aligned to the SENTINEL desk

Website

  • Home scanner chrome, About, Docs, Performance, Signals, and Updates moved onto the SENTINEL design primitives.
  • Each redesigned page carries its own title, description, OpenGraph metadata, and Twitter metadata.
  • The scanner table itself remains untouched for a later product phase.

Audit rollup

  • Snapshot export now starts with SENTINEL SNAPSHOT.
  • Docs no longer describe tickers as Bybit trading links.
  • Performance copy now reads from the live 14-day tier-performance endpoint only.
  • Static HTML cache headers now allow short edge caching after deploy.
Phase 2May 5, 2026

Design system and founding beta proof

Design system

  • Added the sentinel color tokens, 8px-radius components, and shared Badge, Button, Card, KV, and Section primitives.
  • Recorded the web voice reference so page copy stays aligned with the public research desk.

Founding beta

  • /beta now uses the design system as the proof page for the rollout.
  • LiveCoreReceipt pulls CORE PF, hit rate, and sample count from /api/scanner/tier-performance.
  • Founding access copy explains the 14-day trial, manual renewal, and non-custodial USDC flow.
Phase 1.5May 4, 2026

Web perimeter hotfix

Trust and SEO

  • Bybit trade URLs were removed from scanner web components.
  • /robots.txt and /sitemap.xml now serve real static files instead of the home page.
  • Unknown routes return HTTP 404 with the exported 404 page.
  • Root copy dropped hype phrasing in favor of research-desk positioning.
  • Root OpenGraph and Twitter metadata were added for shared links.
Phase 1May 4, 2026

Read-only web audit

Audit scope

  • Inventoried the marketing pages, scanner dashboard surface, robots, sitemap, metadata, and operational link rules.
  • Recorded 5 blocker findings, 5 high findings, 6 medium findings, and 5 low findings in docs/WEB_AUDIT_2026-05-04.md.
  • Confirmed no frontend env leaks, no client references to admin APIs, and no stale v7 performance constants in frontend copy.
BillingMay 4, 2026

Solana Pay rail wired for founding access

Subscription flow

  • /subscribe and /renew create one-off Solana Pay invoices for the founding CORE subscription.
  • Helius webhook auth, polling fallback, invoice expiry, and duplicate-payment idempotency are wired.
  • Payments activate access only after matching the expected recipient, mint, amount window, and timing rules.
v7 archiveApril 6, 2026

Historical model and scanner pass

Model history

  • The April model pass rebalanced scoring weights and improved forward-return validation tooling.
  • Subscriber copy no longer quotes the older v7 hit-rate or profit-factor constants.
  • Current tier figures belong on the live parity endpoint, not in this static changelog.

Scanner UX

  • Column presets, filter persistence, data staleness indicators, onboarding, mobile cards, and error boundaries were added earlier in the product cycle.
  • Those scanner-table workflows remain separate from the Phase 3 marketing redesign.
Subscriber surface

Telegram

Telegram remains the live subscriber surface while the website carries scanner, receipts, and public research-desk pages.

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