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    <title>XDC Innovation Labs — Blog</title>
    <link>https://xdc.network/blog</link>
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    <description>Research and engineering from XDC Innovation Labs — multi-client infrastructure, the go-ethereum re-baseline, and post-quantum (XDSS-PQ) work.</description>
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      <title><![CDATA[Quantum-safe trade finance: will an on-chain document survive Q-Day?]]></title>
      <link>https://xdc.network/quantum-safe-trade-finance</link>
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      <pubDate>Sun, 21 Jun 2026 00:00:00 +0000</pubDate>
      <category><![CDATA[Trade finance]]></category>
      <description><![CDATA[Trade documents must stay legally valid for 20-30 years - longer than most Q-Day estimates. Why that makes harvest-now-decrypt-later a present risk, and how XDSS-PQ answers it.]]></description>
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      <title><![CDATA[Quantum-resistant blockchains compared (2026)]]></title>
      <link>https://xdc.network/quantum-resistant-blockchains-compared</link>
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      <pubDate>Sun, 21 Jun 2026 00:00:00 +0000</pubDate>
      <category><![CDATA[Comparison]]></category>
      <description><![CDATA[An honest matrix of QRL, Algorand, QANplatform and XDC's XDSS-PQ - algorithm, EVM-compatibility, live-vs-roadmap status and focus, with sources.]]></description>
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      <title><![CDATA[XDPoS on pristine go-ethereum v1.17.3 — measured]]></title>
      <link>https://xdc.network/modern-geth-migration</link>
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      <pubDate>Sun, 01 Mar 2026 00:00:00 +0000</pubDate>
      <category><![CDATA[Infrastructure]]></category>
      <description><![CDATA[How we re-based the XDPoS engine onto current go-ethereum and what it inherits — path-based state, Pebble, freezer, snap sync — with bit-exact consensus parity. The single most impactful infrastructure change in the XDC multi-client effort.]]></description>
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      <title><![CDATA[XDC achieves full multi-client diversity]]></title>
      <link>https://xdc.network/network-architecture</link>
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      <pubDate>Sun, 01 Feb 2026 00:00:00 +0000</pubDate>
      <category><![CDATA[infra]]></category>
      <description><![CDATA[Four independent clients across three languages — go-ethereum (GP5), Erigon, Nethermind and Reth — live on mainnet, so no single implementation can halt the chain.]]></description>
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      <title><![CDATA[Introducing the XDC PQ Initiative & XDSS-PQ]]></title>
      <link>https://xdc.network/quantum</link>
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      <pubDate>Thu, 01 Jan 2026 00:00:00 +0000</pubDate>
      <category><![CDATA[pq]]></category>
      <description><![CDATA[Why we're mapping and migrating XDC's quantum-exposed surface now, and the post-quantum signature standard (XDSS-PQ) built on NIST-selected algorithms.]]></description>
    </item>
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      <title><![CDATA[Q-Day is a probability, not a date]]></title>
      <link>https://xdc.network/q-day-probability-not-date</link>
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      <pubDate>Mon, 01 Dec 2025 00:00:00 +0000</pubDate>
      <category><![CDATA[pq]]></category>
      <description><![CDATA[Why "when will quantum break ECDSA?" is best treated as a risk distribution — and what that means for 20–30 year trade documents you can't re-sign later.]]></description>
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      <title><![CDATA[Quantum threats to XDC — a technical deep-dive]]></title>
      <link>https://xdc.network/quantum-research</link>
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      <pubDate>Wed, 01 Oct 2025 00:00:00 +0000</pubDate>
      <category><![CDATA[research]]></category>
      <description><![CDATA[A walk through XDC's quantum-exposed surface — signatures, validator keys, bridges and P2P — and the harvest-now-decrypt-later threat model.]]></description>
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      <title><![CDATA[Reading the 2025 Gidney result on RSA-2048]]></title>
      <link>https://xdc.network/reading-gidney-rsa-2048</link>
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      <pubDate>Fri, 01 Aug 2025 00:00:00 +0000</pubDate>
      <category><![CDATA[research]]></category>
      <description><![CDATA[Our take on Craig Gidney's 2025 estimate that breaking RSA-2048 may need far fewer qubits than once thought — and why it tightens the timeline for migration.]]></description>
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