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金色观察|NFT是真还是假?Optic帮你验证
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文/Paul Veradittakit,Pantera Capital合伙人 Optic正在构建一个人工智能NFT验证协议,以提供欺诈相关NFT分析和社区NFT发现。Pantera最近领投了Optic的1100万美元种子轮融资,Kleiner Perkins、Lattice、OpenSea、Circle、Polygon等公司参投,助力促进NFT市场和社区的真实性和透明度。 通常,购买NFT是加密爱好者进入更广泛的web3生态系统之前迈出的第一步。NFT是一种购买数字资产既有趣又简单的方式,同时还能对艺术家表示支持,让自己成为更大社区的一部分。不幸的是,许多热衷于加密技术的新用户——以及现有买家——越来越容易遭受欺诈和骗局的影响,NFT市场尤其严重。由于数字艺术可以轻易(轻微地)被篡改、复制,然后在链上铸造,所以有时很难辨认哪些作品是合法的——特别是当艺术品被展出在买家信任的市场上时。尽管如此,人们还是热衷购买NFT:2021年第一季度,NFT销售额超过了20亿美元。此外,大约有一半的NFT售价低于200美元,这表明有许多买家为了加入社区愿意投入少量资金,并希望从中获利。 然而,根据Optic的说法,约90%的NFT是在OpenSea上交易的,但这个领域充斥着欺诈——例如,OpenSea上80%的lazy mint(无需gas费的铸造功能)NFT都是骗局。平台上的欺诈概率太高了,让许多想购买NFT的买家都退缩了(哪怕是他们感兴趣的NFT)。Optic的目标是通过使用AI引擎来监测新铸造的NFT,并将它们与市场网站上现有的合法藏品进行比较,从而解决这个问题。 
随着NFT越来越流行,藏品数量增长,欺诈的可能性也在增加。图片来源:Optic 全套工具支持,覆盖范围广泛Optic的AI索引目前涵盖3334个NFT收藏,超3000万资产,协议每天处理资产超过500万(2TB数据)。OpenSea是世界上最大的NFT市场,是Optic的第一个也是最大的客户,每天都使用Optic的Marketplace Moderation工具处理大量数据。Optic的AI算法监测所评估NFT的颜色变化、扭曲度和清晰度等质量元素。Optic不仅仅支持监测NFT藏品——它们还为开发人员提供了生态系统安全API,用于构建执行内容创建政策和客户保护政策的应用程序。这些智能合约使开发人员能够使用Optic的AI功能进行内容验证、搜索和推荐。钱包、游戏和社交平台(或任何其他提供或交易NFT的平台)也可以访问Optic的基础设施,进行真实性验证和其他分析。 
Optic的AI功能能够检查许多指标,开发者可以选择性使用信息。图片来源:Optic Optic还允许市场定制操作流程,并通过其API提取解析数据,以发现欺诈活动及其趋势。对于创作者来说,Optic可以提供关于那些错误认领他人作品的人的数据,并在他人根据艺术家现有作品创作作品时通知艺术家。 NFT社区可以使用Optic的系列工具来创建自己的品牌,进行真实性检查,发现值得关注的NFT,并评估藏品的稀有程度和价值。Optic团队创始人Andrey Doronichevs说:“Optic不是一家执行公司。我们的目标是让信息透明,对生态系统可用。艺术家和市场可以决定如何利用信息。”通过这种灵活的方法,不同社区和艺术平台可以决定他们如何使用数据,以及使用到何种程度才是最适合他们的。 图为Optic的AI功能界面,正对两组藏品进行比较分析。来源:Optic
具有丰富AI和真实性验证经验的团队Optic的首席执行官是Andrey Doronichev,此前曾在谷歌担任产品管理总监,并曾在Youtube担任移动端业务主管,他此前的工作就是致力于构建内容身份识别系统(打击欺诈的基础设施)。该团队的首席产品官是Roman |
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