Add public member dashboard at /my/:id

Members enter their on-chain ID (or follow a /my/46-style link) and see
their own position: tier/level/directs/earnings facts, their subtree
pyramid with downline rollups and open slots, classified payment
history, and lineage to root — all chain-derived data only, none of the
admin operational config. Public endpoint /api/public/member is cached
(120s) and rate-limited (20/min/IP). Linked from the public footers.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

public/index.html

@@ -13,5 +13,5 @@
 <section class="section"><div class="wrap"><div class="section-head"><div class="eyebrow">Depth over width</div><h2>2 → 4 → 8 → 16 → 32</h2><p>The first major team milestone is 30 correctly placed positions across the first four generations: 2 + 4 + 8 + 16.</p></div><div class="matrix" aria-label="Matrix growth illustration"><div class="matrix-group"><div class="people"><span class="person"></span><span class="person"></span></div><b>2</b></div><div class="matrix-group"><div class="people"><span class="person"></span><span class="person"></span><span class="person"></span><span class="person"></span></div><b>4</b></div><div class="matrix-group"><div class="people" id="p8"></div><b>8</b></div><div class="matrix-group"><div class="people" id="p16"></div><b>16</b></div></div><div class="notice"><strong>Team principle:</strong> once your two are in place, do not keep adding more directs to the same qualified link. Help the next positions become qualified so the matrix develops depth instead of extra shallow legs.</div></div></section>
 <section class="section" id="proof"><div class="wrap"><div class="section-head"><div class="eyebrow">Live payment proof</div><h2>Real payouts, straight from the blockchain.</h2><p>Every payment in this program happens on a public smart contract on Polygon — nobody can fake, hide, or edit it. Below are the latest member payouts, read live from the contract. Tap any row to verify the transaction yourself on Polygonscan.</p></div><div id="payoutTotals" class="pp-totals"></div><div id="payoutFeed" class="pp-feed"><div class="empty">Reading the blockchain…</div></div><div class="pp-note">Data is read directly from the RM Circle smart contract (<a href="https://polygonscan.com/address/0x33BdAEEfd6d17D80aE53816c916dFb26c4fB2DAF" target="_blank" rel="noopener noreferrer" style="color:var(--teal)">0x33Bd…2DAF</a>) on Polygon Mainnet. Member numbers are on-chain IDs, not names. Past payouts are not a promise of future results.</div></div></section>
 <section class="section"><div class="wrap"><div class="card" style="text-align:center;padding:34px"><div class="eyebrow">Ready to start?</div><h2 style="font-size:38px;margin:10px 0">See the current team placement.</h2><p style="max-width:680px;margin:0 auto 20px;color:var(--muted)">The onboarding page automatically shows the sponsor position the team is currently helping. Always use the sponsor shown there instead of an old screenshot or saved link.</p><a class="btn btn-primary" href="/start">Open Getting Started Instructions →</a></div></div></section>
-</main><footer class="wrap disclaimer">This independent team page is educational and is not an earnings guarantee or investment advice. Cryptocurrency and smart-contract participation involve risk, including possible loss of funds. Never use funds you cannot afford to lose. Results depend on actual participation, qualification, upgrades, smart-contract behavior, and the market value of POL.<div class="footer-links"><a href="/training">Training</a><a href="/start">Getting Started</a><a href="/admin">Team Admin</a></div></footer>
+</main><footer class="wrap disclaimer">This independent team page is educational and is not an earnings guarantee or investment advice. Cryptocurrency and smart-contract participation involve risk, including possible loss of funds. Never use funds you cannot afford to lose. Results depend on actual participation, qualification, upgrades, smart-contract behavior, and the market value of POL.<div class="footer-links"><a href="/training">Training</a><a href="/start">Getting Started</a><a href="/my">Member Dashboard</a><a href="/admin">Team Admin</a></div></footer>
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