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    <title>StygiaScore — Web3 SEO, on-chain scoring and post-quantum security</title>
    <link>https://stygiascore.com/blog/</link>
    <description>Notes on Web3 search visibility, on-chain scoring, verifiable certificates and post-quantum cryptography.</description>
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    <lastBuildDate>Mon, 31 Aug 2026 00:00:00 GMT</lastBuildDate>
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      <title>Shipped: SLH-DSA PQC Verification on Polygon Diamond</title>
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      <pubDate>Mon, 31 Aug 2026 00:00:00 GMT</pubDate>
      <description>FIPS 205 math structure deployed on-chain. 1888/1888 byte-exact cross-validation against the official SLH-DSA NIST C reference, 14 independent sign→verify roundtrips, ~1.5M gas verify — 5% of a Polygon block.</description>
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      <title>PQC Safe Payload Rollout: From Merkle Production to the SP1 Execution Path</title>
      <link>https://stygiascore.com/blog/pqc-sp1-safe-payload-rollout/</link>
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      <pubDate>Fri, 12 Jun 2026 00:00:00 GMT</pubDate>
      <description>StygiaScore explains how the production Merkle lane, the Safe-first SP1 execution path, and the public scanner fit together without overstating full trustless PQC readiness.</description>
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      <title>Quantum Scanner: The Commercial Front Door to Crypto-Agility</title>
      <link>https://stygiascore.com/blog/quantum-scanner-production-readiness/</link>
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      <pubDate>Fri, 12 Jun 2026 00:00:00 GMT</pubDate>
      <description>Why the public Quantum Scanner is a production-backed discovery layer for cryptographic exposure and migration posture, not fake full-PQC certification.</description>
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      <title>Signature Swap Layer: Dynamic Key Selection by keyId in Z-GAP</title>
      <link>https://stygiascore.com/blog/wseo-results-integration-update/</link>
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      <pubDate>Wed, 04 Mar 2026 00:00:00 GMT</pubDate>
      <description>The Signature Swap Layer enables dynamic key selection by keyId in the Z-GAP guard. Learn how canonical HMAC-SHA256 signing and zero-downtime key rotation secure Web3 API endpoints.</description>
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      <title>Z-GAP Operational Rollout: Unified Gateway Security Toolkit</title>
      <link>https://stygiascore.com/blog/zgap-operational-rollout/</link>
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      <pubDate>Wed, 04 Mar 2026 00:00:00 GMT</pubDate>
      <description>Z-GAP (Zero-Knowledge Gateway Authentication Protocol) is a unified security middleware for Web3 APIs. Learn how HMAC-SHA256 signing, anti-replay defense, and dynamic key rotation protect WSEO reputation data.</description>
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    <item>
      <title>Introducing Quantum Echo Protocol (QEP)</title>
      <link>https://stygiascore.com/blog/qep-protocol/</link>
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      <pubDate>Sun, 15 Feb 2026 00:00:00 GMT</pubDate>
      <description>QEP brings quantum-resistant scoring, multi-chain echo propagation across Polygon, BSC, Avalanche &amp; Solana, ZK Merkle proofs, and on-chain SBT certification to WSEO v4.0.</description>
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    <item>
      <title>BNB Chain SEO (BSC): Low-Cost Visibility with WSEO</title>
      <link>https://stygiascore.com/blog/low-cost-seo-bnb-chain/</link>
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      <pubDate>Sat, 14 Feb 2026 00:00:00 GMT</pubDate>
      <description>What BNB Chain SEO costs and how it works: near-zero gas for on-chain visibility, fast finality, and verifiable reputation for dApps on BSC.</description>
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      <title>Avalanche SEO: Scalable Visibility on the C-Chain</title>
      <link>https://stygiascore.com/blog/scalable-seo-avalanche/</link>
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      <pubDate>Sat, 14 Feb 2026 00:00:00 GMT</pubDate>
      <description>Avalanche SEO explained: how subnets and sub-second finality change search visibility for Avalanche projects, and how on-chain scores make it verifiable.</description>
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    <item>
      <title>ZK SEO: Zero-Knowledge Proofs for Verifiable Web3 Reputation</title>
      <link>https://stygiascore.com/blog/zero-knowledge-web3-seo/</link>
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      <pubDate>Tue, 27 Jan 2026 00:00:00 GMT</pubDate>
      <description>How zero-knowledge proofs can make Web3 reputation and SEO scores verifiable without exposing private data. ZK-ready WSEO protocol on Polygon, SBT certificates, and AI-friendly discovery.</description>
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      <title>Web3 Data Visualization: The Galaxy Graph Guide</title>
      <link>https://stygiascore.com/blog/galaxy-graph-visualization/</link>
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      <pubDate>Tue, 06 Jan 2026 00:00:00 GMT</pubDate>
      <description>Blockchain data is flat. We make it spatial. Discover how the Galaxy Graph visualizes cross-chain relationships, reputation, and trust in a 3D interface.</description>
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    <item>
      <title>Web3 SEO 2026: The Definitive Guide to Visibility &amp; Reputation</title>
      <link>https://stygiascore.com/blog/wseo-protocol-definitive-guide/</link>
      <guid isPermaLink="true">https://stygiascore.com/blog/wseo-protocol-definitive-guide/</guid>
      <pubDate>Wed, 31 Dec 2025 00:00:00 GMT</pubDate>
      <description>Discover WSEO, the first standard for Web3 Search Exposure Optimization. Learn how to optimize Smart Contracts, NFTs, and dApps for visibility and trust with the WSEP standards and On-Chain Reputation Score.</description>
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    <item>
      <title>WSEO v3.0: SEOBeaconV3 Deployed on Polygon Mainnet</title>
      <link>https://stygiascore.com/blog/wseo-protocol-announcement/</link>
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      <pubDate>Tue, 09 Dec 2025 00:00:00 GMT</pubDate>
      <description>Official launch of SEOBeaconV3 on Polygon Mainnet. Immutable scores, SBT minting, and decentralized certification.</description>
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    <item>
      <title>Smart Contract SEO: Getting Found in Explorers</title>
      <link>https://stygiascore.com/blog/optimizing-smart-contracts-seo/</link>
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      <pubDate>Fri, 15 Mar 2024 00:00:00 GMT</pubDate>
      <description>Smart contract SEO: how contracts get discovered in explorers and search engines, what verified source and metadata do for visibility, and where the limit is.</description>
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    <item>
      <title>NFT SEO: Making Collections Visible on Marketplaces</title>
      <link>https://stygiascore.com/blog/nft-collection-seo/</link>
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      <pubDate>Sun, 10 Mar 2024 00:00:00 GMT</pubDate>
      <description>NFT SEO for collections: how to be found on marketplaces and search engines - metadata, collection pages, entity signals and on-chain reputation.</description>
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    <item>
      <title>Blockchain SEO Metrics: How to Measure Search Visibility On-Chain</title>
      <link>https://stygiascore.com/blog/blockchain-seo-metrics/</link>
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      <pubDate>Tue, 05 Mar 2024 00:00:00 GMT</pubDate>
      <description>Which blockchain SEO metrics actually predict visibility: on-chain signals, entity salience and reputation, scored by the WSEO protocol. Beyond vanity metrics.</description>
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    <item>
      <title>Tokenomics 101: Designing Sustainable Token Economies</title>
      <link>https://stygiascore.com/blog/tokenomics-seo-guide/</link>
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      <pubDate>Fri, 01 Mar 2024 00:00:00 GMT</pubDate>
      <description>Learn the fundamentals of token engineering. Supply mechanics, utility models, and incentives that drive long-term value and visibility for Web3 communities.</description>
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    <item>
      <title>DeFi SEO: Best Practices for Protocol Visibility</title>
      <link>https://stygiascore.com/blog/defi-seo-best-practices/</link>
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      <pubDate>Wed, 28 Feb 2024 00:00:00 GMT</pubDate>
      <description>Practical DeFi SEO: how protocols win visibility in search engines and explorers - entity signals, docs structure, on-chain reputation, and what to stop doing.</description>
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    <item>
      <title>DAO Marketing: Social Visibility for Governance</title>
      <link>https://stygiascore.com/blog/dao-social-optimization/</link>
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      <pubDate>Sun, 25 Feb 2024 00:00:00 GMT</pubDate>
      <description>DAO marketing and social visibility: how decentralized organizations earn attention for governance, proposals and contributors across social and search.</description>
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    <item>
      <title>Web3 Marketing: Content Strategies That Still Work</title>
      <link>https://stygiascore.com/blog/web3-content-marketing-strategies/</link>
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      <pubDate>Sat, 10 Feb 2024 00:00:00 GMT</pubDate>
      <description>Web3 marketing content that earns attention: what to publish, how to structure it so both Google and AI assistants can cite it, and what to stop producing.</description>
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    <item>
      <title>Web3 Keyword Research: Beyond Ahrefs and Semrush</title>
      <link>https://stygiascore.com/blog/web3-keyword-analysis/</link>
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      <pubDate>Mon, 15 Jan 2024 00:00:00 GMT</pubDate>
      <description>Web3 keyword research with on-chain data: why classic tools miss protocol intent, how the intent gap closes with AI plus on-chain signals, and how to apply it.</description>
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