这里记录 NIULAI 的站点、链上核验、社区场景和安全更新。This is the public, subscribable record for NIULAI site, onchain verification, community utilities, and safety updates.
实时领取结果以首页链上审计和 BaseScan 为准。带时间的快照只证明该时点状态，不能代表当前状态。Live claim results are authoritative only on the homepage audit and BaseScan; timestamped snapshots are not current-state claims.
Base 8453 完整合约身份页上线 / Exact Base 8453 contract identity page is live
公开搜索显示 NIULAI / 牛来币名称和符号存在跨链重用，且未找到本项目域名或完整 Base 合约的收录结果。新身份页因此把 Base Mainnet、Chain ID 8453、完整代币与领取合约放在同一可索引入口，并明确警示同名不代表同一资产。
Public search showed cross-chain reuse of the NIULAI / 牛来币 name and ticker and no indexed result for this project's domain or full Base contract. The new page therefore puts Base Mainnet, chain ID 8453, both full contracts, and the name-collision warning in one indexable identity surface.
身份页不识别、不背书也不评价 BNB Smart Chain 或其他链上的同名代币。
This improves disambiguation and crawlability only; it does not prove indexing, traffic, unique people, claims, a listing, audit, endorsement, price, yield, liquidity, or dollar value.
中英文资料页增加 Telegram 分享入口 / Telegram sharing added to both language hubs
NIULAI 中英文资料页现在可打开 Telegram 的预填转发流程，固定披露链、领取规则、Gas 责任、BaseScan Exact Match 与风险边界；链接使用允许列中的 utm_source=telegram 归因。
The Chinese and English hubs can now open Telegram's prefilled share flow with the chain, claim rule, claimant-paid gas, BaseScan Exact Match, and risk boundaries. Links use the allow-listed utm_source=telegram attribution.
访客仍需自己选择聊天并确认发送；项目不自动发消息、不读取联系人，也不把点击视为发送或领取。
The entry does not prove a Telegram channel, message, visit, unique person, claim, listing, price, yield, liquidity, or endorsement result.
Farcaster Mini App 兼容与预览上线，账号绑定仍待完成 / Mini App compatibility and previews are live; association is pending
NIULAI 领取页现在可在 Farcaster Mini App 环境中使用宿主钱包，并公开三张 1284×2778 的竖屏预览。普通浏览器继续使用标准 EIP-1193 钱包流程；领取者自行支付 Base Gas。
The NIULAI claim page now supports a Farcaster Mini App host wallet and publishes three 1284×2778 portrait previews. Normal browsers retain the standard EIP-1193 wallet path, and claimants pay Base network gas.
标准 Token Lists 元数据上线 / Standard Token Lists metadata is live
NIULAI 新增通过公开 Token Lists Schema 的 HTTPS 清单，固定发布 Base chain ID、代币地址、名称、符号、精度和 Logo，并为跨域读取设置公开 CORS 响应。项目清单和本更新页继续提供独立核验链接。
NIULAI now publishes a schema-compatible HTTPS token list with Base chain ID, token address, name, symbol, decimals, logo, and public CORS for cross-app reads. Verification links remain available in the adjacent project manifest and this update.
清单不包含价格、交易池、收益、排名或流动性字段；它只提供可核验元数据。
Publishing a token list does not create a listing, market, trading pool, audit, endorsement, price, yield, or liquidity.
领取确认后可分享链上凭证 / Verified claim receipt sharing after confirmation
交互领取页现在只在交易经过 2 次 Base 确认后显示领取凭证，提供对应 BaseScan 交易链接和带来源标记的分享入口。普通分享链接也补充了固定的 community_share 归因分类。
The interactive claim page now shows a receipt only after two Base confirmations, with the matching BaseScan transaction and a tracked verification link. The generic share link also uses the fixed community_share attribution category.
分享交易会指向链上已经公开的领取地址；页面在分享前明确披露这一边界。
This feature does not claim that anyone has used it or that any new claim, price, yield, liquidity, reward, or endorsement result exists.
The claim page now counts allow-listed stages such as page readiness, wallet connection, network switching, preflight, eligibility, gas, transaction submission, and confirmation. Events contain no wallet address, IP, User-Agent, Referrer, error text, cookie, or device identifier; unknown UTM values are reduced to other.
These aggregate stage counts are not unique people and may include retries, bots, or hostile requests. Successful claims remain authoritative only on Base.
Cloudflare's last-24-hours dashboard first showed 9 visits, 9 page views, and a 9,372ms page-load time. Aggregate traffic may include creator or operator checks and does not prove nine unique natural visitors. Claim addresses remained zero at Base block 50460530.
交互首页移除阻塞式 Google Fonts，牛头展示资源从 589KB PNG 改为 27KB WebP；1024×1024 原图继续保留用于应用图标和公开元数据。
This performance change does not prove faster real-user loading, wallet connections, claim attempts, conversion, price, yield, liquidity, or Base/Coinbase endorsement.
领取站点新增双语隐私说明，公开 Cloudflare 聚合访问统计、浏览器钱包会话、公开 Base RPC 请求和链上交易的不同数据边界。站点当前没有自定义钱包连接或领取事件数据库。
The claim site now publishes a bilingual privacy notice covering aggregate Cloudflare analytics, browser-wallet sessions, public Base RPC calls, and public onchain transactions. The site currently has no custom wallet-connection or claim-event database.
Base.dev 标准 Web App 注册所需名称、简介、图标和桌面/移动截图已在本地准备，但尚未向 Base 提交。
Prepared registration assets do not prove listing, verification, ranking, traffic, claims, rewards, or Base/Coinbase endorsement.
首屏领取改为明确两步 / Primary claim action now has two explicit steps
实网检查发现，未连接钱包时最显眼的领取按钮不可点，而连接入口在导航栏。首屏主按钮现在先执行“连接钱包”，连接和资格检查完成后才显示需要 Base Gas 的领取动作。第一步不会自动提交主网交易。
A live-page review found that the most prominent claim button was disabled before wallet connection while the actual connection entry sat in navigation. The primary action now starts with wallet connection, then exposes the Base-gas claim action only after eligibility checks. The first step never auto-submits a mainnet transaction.
按钮旁明确说明：代币不收售价或项目费，真正领取交易由钱包显示并收取 Base 网络 Gas。
This UX change does not claim traffic, wallet connections, claim attempts, successful claims, price, yield, or liquidity.
The interactive claim page had retained a stale “pending” label for the distributor after BaseScan confirmed both contracts as Verified / Exact Match. The audit and contract panels now consistently link to both exact-match source pages.
2026-08-25 13:10 UTC 公网复核：站点 8/8 端点通过，两份 BaseScan 地址均为 verified-exact。
This corrects public wording only; it changes no contract state and makes no audit, endorsement, traffic, claim, price, yield, or liquidity claim.
BaseScan now marks both the NIULAI token and public distributor as Verified / Exact Match, publishing source, build settings, constructor arguments, bytecode, and ABI for each contract.
独立预检在 2026-08-25 12:43 UTC 读取到两个地址均为 verified-exact。
Source verification is reproducibility evidence, not a security audit, Base/Coinbase endorsement, or price, yield, or liquidity promise.
中英文资料页增加可核验分享入口 / Verifiable sharing added to language hubs
中文资料页和 English hub 现在包含完整 Twitter Card / Open Graph 字段、可区分语言入口的站内来源参数，以及由访问者本人最终确认的 X 预填分享按钮。
The Chinese and English hubs now include complete Twitter Card and Open Graph fields, language-specific internal attribution, and X share intents that visitors must review and publish themselves.
预填文案只陈述固定供应、领取规则、代币 Exact Match 和风险边界，不承诺价格、收益或流动性。
This release creates no traffic, engagement, claim, or endorsement claim; results remain zero until independently observed.
新的 中文入口和 English hub 把领取流程、完整合约、安全边界和当前社区场景做成独立、无脚本、可分享页面，并加入 canonical、互相对应的 hreflang 和站点地图。
The new Chinese and English hubs make the claim flow, full contracts, safety boundaries, and current utilities available as standalone, script-free pages with canonical URLs, reciprocal hreflang, and sitemap entries.
本次上线不代表搜索引擎已经抓取、收录或产生自然访问。
NIULAI still has no public trading pool or reliable market price, and makes no price, yield, or liquidity promise.
BaseScan now marks the NIULAI token contract as Verified and Exact Match, publishing the NiuLaiToken source, Solidity 0.8.28 build metadata, constructor arguments, bytecode, and ABI.
领取合约源码仍为未验证；本更新不宣称两个合约都已验证。
Source verification does not change contract state and is not a security audit or value promise.
安全指南已扩展为钱包、Base 8453、Base ETH Gas、领取前自检、交易确认和 MetaMask 显示代币的 5 步流程，并加入余额不显示、没有美元价值和交易失败等常见问题。
The safety guide now covers wallet setup, Base 8453, Base ETH gas, preflight, transaction confirmation, and MetaMask token display, plus common missing-balance, no-fiat-value, and failed-transaction questions.
新指南把 Base 8453、完整合约地址、正常钱包请求与危险信号放在一页。正常领取只调用领取合约的 claim() 并支付网络 Gas，不需要代币授权、任意消息签名或向个人地址转账。
The new guide puts Base 8453, full contract addresses, expected wallet prompts, and stop signs on one page. A normal claim calls claim() and pays network gas; it needs no token approval, arbitrary message signature, or transfer to a personal address.
Cloudflare Web Analytics 已在领取页启用，用于建立页面访问和性能的聚合基线。它不使用 Cookie、localStorage 或指纹识别；当前不支持 UTM 查询字符串归因或自定义钱包事件。
Cloudflare Web Analytics now provides an aggregate traffic and performance baseline. It uses no cookies, localStorage, or fingerprinting. It does not provide UTM query attribution or custom wallet events.
The 30-minute rough, asymmetric bull-head challenge is open. The open track needs no purchase or token holding. The holder track adds a Creator Pass, with no ranking, bonus airdrop, or prize.
Third-party events can read current NIULAI balances using standard ERC-20 balanceOf(address). A balance is not identity; identity-sensitive access needs separate wallet-signature proof and replay protection.
领取页会在交易前检查 Base 网络、代币与领取合约、地址资格和 ETH Gas 余额，并运行 10 项只读链上断言。任何关键断言失败时，领取按钮会停止。
The claim page checks Base network, token and distributor contracts, address eligibility, and ETH gas balance before a transaction. Ten read-only onchain assertions run continuously; claim is disabled when a critical assertion fails.
牛来币 NIULAI
