kevincodex1 · Sep 7, 2026 · Sep 7, 2026 · Sep 7, 2026 · Sep 7, 2026 · Sep 7, 2026
diff --git a/app/src/app/layout.tsx b/app/src/app/layout.tsx
@@ -9,7 +9,7 @@ import { getLaunchFeed, getLaunchTotals } from "@/lib/launchpad/queries";
 import { ethUsd } from "@/lib/launchpad/ethPrice";
 import { SITE_URL, explorerAddress } from "@/lib/chainPublic";
 import { launchpad } from "@/lib/launchpad/config";
-import { BRAND, BRAND_DOMAIN, BRAND_TLD, BRAND_X, SITE_DESCRIPTION, SITE_TITLE, SOCIAL_DESCRIPTION } from "@/lib/brand";
+import { BRAND, BRAND_DOMAIN, BRAND_GITHUB, BRAND_TLD, BRAND_X, SITE_DESCRIPTION, SITE_TITLE, SOCIAL_DESCRIPTION } from "@/lib/brand";
 import Mark from "@/components/launchpad/Mark";
 import RouteProgress from "@/components/RouteProgress";
 import { Suspense } from "react";
@@ -59,6 +59,9 @@ export default async function RootLayout({ children }: { children: React.ReactNo
             <a href="/rules" className="hover:text-ink">how it works</a>
             <a href="/agents" className="hover:text-ink">agents</a>
             <a href="/llms.txt" className="hover:text-ink">llms.txt</a>
+            <a href={BRAND_GITHUB} target="_blank" rel="noreferrer" className="hover:text-ink">
+              source · GitHub ↗
+            </a>
             {b.factory ? (
               <a href={explorerAddress("base", b.factory)} target="_blank" rel="noreferrer" className="hover:text-ink">
                 factory · Base ↗

diff --git a/app/src/app/llms.txt/route.ts b/app/src/app/llms.txt/route.ts
@@ -4,14 +4,35 @@ import { BRAND_DOMAIN } from "@/lib/brand";
 
 export const dynamic = "force-dynamic";
 
+/** One "- <chain>: …" line per chain; links only for deployed contracts (factory / locker are nullable until configured). */
+function verificationLine(label: string, c: { factory: string | null; locker: string | null }, verifiers: [string, (a: string) => string][]): string {
+  if (!c.factory && !c.locker) return `- ${label}: (not deployed yet)`;
+  const parts = verifiers.map(([name, url]) => {
+    const links = [c.factory ? `${url(c.factory)} (factory)` : null, c.locker ? `${url(c.locker)} (locker)` : null].filter(Boolean).join(", ");
+    return `${name} ${links}`;
+  });
+  return `- ${label}: ${parts.join("; ")}`;
+}
+
 export function GET() {
   const b = launchpad("base");
   const r = launchpad("robinhood");
   const body = `# ${BRAND_DOMAIN}
 
-> Open-source (contracts verified on Sourcify; code release pending), zero-fee token launchpad on Base (8453) and Robinhood Chain (4663). One transaction deploys a token and locks 100% of its supply as
+> Open-source (MIT — https://github.com/Gitlawb/openlaunch), zero-fee token launchpad on Base (8453) and Robinhood Chain (4663). One transaction deploys a token and locks 100% of its supply as
 > Uniswap v4 liquidity, forever. No platform fee: the factory and locker have no fee address at all.
 
+## Source verification
+${verificationLine("Base (8453)", b, [
+  ["Basescan", (a) => `https://basescan.org/address/${a}#code`],
+  ["Blockscout", (a) => `https://base.blockscout.com/address/${a}?tab=contract`],
+  ["Sourcify", (a) => `https://repo.sourcify.dev/8453/${a}`],
+])}
+${verificationLine("Robinhood Chain (4663)", r, [
+  ["Blockscout", (a) => `https://robinhoodchain.blockscout.com/address/${a}?tab=contract`],
+  ["Sourcify", (a) => `https://repo.sourcify.dev/4663/${a}`],
+])}
+
 ## What a launch does
 1. deploys a fixed-supply ERC-20 (1,000,000,000; no mint/pause/blacklist/tax/owner)
 2. initializes a Uniswap v4 pool quote/token (quote = ETH, or USDG on Robinhood Chain; tick spacing 200, no hook) at the chosen start tick

diff --git a/app/src/app/rules/page.tsx b/app/src/app/rules/page.tsx
@@ -3,6 +3,7 @@ import Link from "next/link";
 import { btn, cardPad } from "@/components/ui";
 import { launchpad } from "@/lib/launchpad/config";
 import { CHAIN_KEYS, CHAIN_LABELS, explorerAddress } from "@/lib/chainPublic";
+import { BRAND_GITHUB } from "@/lib/brand";
 
 export const metadata: Metadata = { title: "How it works", description: "What a launch does on-chain, what it costs (gas), and what can never happen to your liquidity." };
 
@@ -20,6 +21,19 @@ const NEVER = [
   ["No admin", "No owner, no pause, no upgrade, no allowlist. The contracts are the same for everyone, forever."],
 ] as const;
 
+/** Where each chain's contract source is verified (links go to the explorer's contract record). */
+const VERIFIERS: Record<(typeof CHAIN_KEYS)[number], { name: string; url: (addr: string) => string }[]> = {
+  base: [
+    { name: "Basescan", url: (a) => `https://basescan.org/address/${a}#code` },
+    { name: "Blockscout", url: (a) => `https://base.blockscout.com/address/${a}?tab=contract` },
+    { name: "Sourcify", url: (a) => `https://repo.sourcify.dev/8453/${a}` },
+  ],
+  robinhood: [
+    { name: "Blockscout", url: (a) => `https://robinhoodchain.blockscout.com/address/${a}?tab=contract` },
+    { name: "Sourcify", url: (a) => `https://repo.sourcify.dev/4663/${a}` },
+  ],
+};
+
 export default function RulesPage() {
   return (
     <main className="mx-auto max-w-3xl px-4 py-10 space-y-10">
@@ -108,10 +122,24 @@ export default function RulesPage() {
                     <span className="font-mono">not deployed yet</span>
                   )}
                 </p>
+                {c.factory && c.locker ? (
+                  <p className="text-xs text-muted">
+                    Source verified:{" "}
+                    {VERIFIERS[k].map((v, i) => (
+                      <span key={v.name}>
+                        {i > 0 ? " · " : ""}
+                        {v.name} (<a href={v.url(c.factory!)} target="_blank" rel="noreferrer" className="underline underline-offset-2">factory</a>,{" "}
+                        <a href={v.url(c.locker!)} target="_blank" rel="noreferrer" className="underline underline-offset-2">locker</a>)
+                      </span>
+                    ))}
+                  </p>
+                ) : null}
               </div>
             );
           })}
-          <p>Identical bytecode on both chains. Uniswap v4&apos;s PoolManager, PositionManager, Permit2 and Universal Router are Uniswap&apos;s canonical deployments. MIT-licensed source, verified on Sourcify.</p>
+          <p>Identical bytecode on both chains. Uniswap v4&apos;s PoolManager, PositionManager, Permit2 and Universal Router are Uniswap&apos;s canonical deployments. MIT-licensed source on{" "}
+            <a href={BRAND_GITHUB} target="_blank" rel="noreferrer" className="text-ink underline underline-offset-2">GitHub ↗</a>; the verification records for each chain are linked above.
+          </p>
         </div>
       </section>
 

diff --git a/app/src/components/launchpad/LaunchHero.tsx b/app/src/components/launchpad/LaunchHero.tsx
@@ -3,6 +3,7 @@ import { btn, pill } from "@/components/ui";
 import LiveTotals from "./LiveTotals";
 import { launchpad } from "@/lib/launchpad/config";
 import { explorerAddress } from "@/lib/chainPublic";
+import { BRAND_GITHUB } from "@/lib/brand";
 
 export default function LaunchHero({ configured }: { ethUsd?: number | null; configured: boolean }) {
   const b = launchpad("base");
@@ -11,8 +12,11 @@ export default function LaunchHero({ configured }: { ethUsd?: number | null; con
     <section className="relative pt-8 sm:pt-12 pb-2">
       <div className="flex flex-wrap items-center gap-2">
         <span className={`${pill} text-up border-up/20 bg-up-soft`}>0% platform fee</span>
+        <a href={BRAND_GITHUB} target="_blank" rel="noreferrer" className={`${pill} hover:text-ink hover:border-line-strong`}>
+          open source · GitHub ↗
+        </a>
         <a href="/rules#contracts" className={`${pill} hover:text-ink hover:border-line-strong`}>
-          open source · verified contracts
+          verified contracts
         </a>
         <span className={pill}>Base + Robinhood Chain · Uniswap v4</span>
         <span className={pill}>liquidity locked forever</span>

diff --git a/app/src/lib/brand.ts b/app/src/lib/brand.ts
@@ -4,7 +4,7 @@ export const BRAND_TLD = ".lol";
 export const BRAND_DOMAIN = `${BRAND}${BRAND_TLD}`; // openlaunch.lol
 /** @openlaunchlol and the openlaunchlol GitHub org were squatted after the rename — never link them. */
 export const BRAND_X = "gitlawb";
-export const BRAND_GITHUB = "https://github.com/Gitlawb";
+export const BRAND_GITHUB = "https://github.com/Gitlawb/openlaunch"; // MIT, contracts + site
 export const TAGLINE = "launch a token. Free. Open source. On Base or Robinhood Chain.";
 /**
  * Per-surface copy (each surface truncates at a different point):

diff --git a/app/src/lib/launchpad/creator.test.ts b/app/src/lib/launchpad/creator.test.ts
@@ -60,7 +60,7 @@ test("share card shaping", () => {
   const now = Date.parse("2026-09-06T12:00:00Z");
   const c = shapeCard({ name: "Dollar Dog", symbol: "DDOG", chain: "robinhood", fdv_usd: 12345, fdv_quote: 12345, quote_symbol: "USDG", change_from_launch: 0.234, lp_fee: 10000, recipients: [{ payout: DEAD, bps: 10000 }], block_time: "2026-09-06T09:30:00Z" }, now);
   assert.deepEqual(c, { title: "Dollar Dog", symbol: "DDOG", chainLabel: "Robinhood Chain", mcap: "$12.3K", change: "+23%", up: true, fee: "1% fee, burned", age: "2h old", quote: null });
-  assert.deepEqual(shapeCard({ name: "Base Stock Test", symbol: "BSTK", chain: "base", fdv_usd: 25206, fdv_quote: 109.6, quote_symbol: "NVDAc", change_from_launch: 0, lp_fee: 10000, recipients: [{ payout: "0x63f300b7b21fba52a8d874d90f7e1b301ae858c4", bps: 10000 }], block_time: "2026-09-06T09:30:00Z" }, now).quote, { symbol: "NVDAc", ticker: "NVDA" }, "stock quotes get a ticker tile on the card");
+  assert.deepEqual(shapeCard({ name: "Base Stock Test", symbol: "BSTK", chain: "base", fdv_usd: 25206, fdv_quote: 109.6, quote_symbol: "NVDAc", change_from_launch: 0, lp_fee: 10000, recipients: [{ payout: "0x00000000000000000000000000000000000c0ffe", bps: 10000 }], block_time: "2026-09-06T09:30:00Z" }, now).quote, { symbol: "NVDAc", ticker: "NVDA" }, "stock quotes get a ticker tile on the card");
   assert.equal(feeLabel(0, []), "0% fee");
   assert.equal(feeLabel(30000, [{ payout: "0x1", bps: 10000 }]), "3% fee → beneficiary");
   assert.equal(ageLabel("2026-09-06T11:59:30Z", now), "1m old");

diff --git a/app/src/lib/launchpad/holders.test.ts b/app/src/lib/launchpad/holders.test.ts
@@ -4,7 +4,7 @@ import { DEAD_ADDR, ZERO_ADDR, applyTransfer, creatorActivity, fmtShare, holderT
 
 const PM = "0x498581fF718922c3f8e6A244956aF099B2652b2b";
 const LOCKER = "0xcd1680D26922fcd9CabFbb8a56bA40C333fD842a";
-const DEV = "0x63f300b7b21fba52a8d874d90f7e1b301ae858c4";
+const DEV = "0x00000000000000000000000000000000000c0ffe";
 const A = "0x" + "a".repeat(40);
 const B = "0x" + "b".repeat(40);
 const SUPPLY = 10n ** 27n;

diff --git a/app/src/lib/launchpad/metaShared.test.ts b/app/src/lib/launchpad/metaShared.test.ts
@@ -2,7 +2,7 @@ import { test } from "node:test";
 import assert from "node:assert/strict";
 import { metaUriFor, metaWriteDecision, validateMeta } from "./metaShared.ts";
 
-const L = "0x63F300b7b21FbA52A8D874D90F7E1B301AE858c4";
+const L = "0x00000000000000000000000000000000000c0ffe";
 const SALT = "0x" + "a".repeat(64);
 const KEY = "0x" + "B".repeat(64);
 const base = { chain: "base" as const, launcher: L, salt: SALT, name: "Clear Sky", symbol: "sky" };
@@ -22,7 +22,7 @@ test("validateMeta: meta_key is optional (defaults to the salt) and normalized t
 
 test("metaUriFor is keyed by (launcher, meta_key) and is stable while the salt changes", () => {
   const u1 = metaUriFor(L, KEY);
-  assert.match(u1, /\/api\/launch\/meta\/0x63f300b7b21fba52a8d874d90f7e1b301ae858c4\/0xbbbb/);
+  assert.match(u1, /\/api\/launch\/meta\/0x00000000000000000000000000000000000c0ffe\/0xbbbb/);
   assert.equal(metaUriFor(L.toLowerCase(), KEY.toLowerCase()), u1, "case-insensitive");
   assert.notEqual(metaUriFor(L, SALT), u1, "a different key → different URI");
 });