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<title data-rh="true">IPFS | Apache Milagro</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:url" content="https://milagro.apache.org/docs/dta-details/ipfs"><meta data-rh="true" name="docusaurus_locale" content="en"><meta data-rh="true" name="docsearch:language" content="en"><meta data-rh="true" name="docusaurus_version" content="current"><meta data-rh="true" name="docusaurus_tag" content="docs-default-current"><meta data-rh="true" name="docsearch:version" content="current"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-default-current"><meta data-rh="true" property="og:title" content="IPFS | Apache Milagro"><meta data-rh="true" name="description" content="The Milagro D-TA aims to provide an auditable record of all interactions between actors in the system. It is vital that all the actors in the system can refer to an agreed record of these transactions in case of dispute or in response to requests from third parties such as law enforcement, audit or compliance organizations.  The Milagro D-TA creates immutable, secure and attributable records of every interaction that occurs in the lifecycle of entities and their dealings with secrets. We do this using the Inter Planetary File System - IPFS."><meta data-rh="true" property="og:description" content="The Milagro D-TA aims to provide an auditable record of all interactions between actors in the system. It is vital that all the actors in the system can refer to an agreed record of these transactions in case of dispute or in response to requests from third parties such as law enforcement, audit or compliance organizations.  The Milagro D-TA creates immutable, secure and attributable records of every interaction that occurs in the lifecycle of entities and their dealings with secrets. We do this using the Inter Planetary File System - IPFS."><link data-rh="true" rel="icon" href="/img/favicon.ico"><link data-rh="true" rel="canonical" href="https://milagro.apache.org/docs/dta-details/ipfs"><link data-rh="true" rel="alternate" href="https://milagro.apache.org/docs/dta-details/ipfs" hreflang="en"><link data-rh="true" rel="alternate" href="https://milagro.apache.org/docs/dta-details/ipfs" hreflang="x-default"><link rel="alternate" type="application/rss+xml" href="/blog/rss.xml" title="Apache Milagro RSS Feed">
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class="breadcrumbHomeIcon_OVgt"><path d="M10 19v-5h4v5c0 .55.45 1 1 1h3c.55 0 1-.45 1-1v-7h1.7c.46 0 .68-.57.33-.87L12.67 3.6c-.38-.34-.96-.34-1.34 0l-8.36 7.53c-.34.3-.13.87.33.87H5v7c0 .55.45 1 1 1h3c.55 0 1-.45 1-1z" fill="currentColor"></path></svg></a></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">D-TA</span><meta itemprop="position" content="1"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">IPFS</span><meta itemprop="position" content="2"></li></ul></nav><div class="theme-doc-markdown markdown"><header><h1>IPFS</h1></header><p>The Milagro D-TA aims to provide an auditable record of all interactions between actors in the system. It is vital that all the actors in the system can refer to an agreed record of these transactions in case of dispute or in response to requests from third parties such as law enforcement, audit or compliance organizations.  The Milagro D-TA creates immutable, secure and attributable records of every interaction that occurs in the lifecycle of entities and their dealings with secrets. We do this using the Inter Planetary File System - <a href="https://ipfs.io/" target="_blank" rel="noopener noreferrer">IPFS</a>.</p><p>IPFS is a globally distributed peer-to-peer file system - think GitHub meets BitTorrent. When a file is written (SET) into your local IPFS node a hash of the document is returned, you can then GET the document using that address. If somebody else who is running an IPFS tries to GET the same hash address the file will be pulled from your node to theirs. If the document is changed in way the hash will change. In this way, an immutability and peer-to-peer consensus is achieved.</p><div class="theme-admonition theme-admonition-note alert alert--secondary admonition_LlT9"><div class="admonitionHeading_tbUL"><span class="admonitionIcon_kALy"><svg viewBox="0 0 14 16"><path fill-rule="evenodd" d="M6.3 5.69a.942.942 0 0 1-.28-.7c0-.28.09-.52.28-.7.19-.18.42-.28.7-.28.28 0 .52.09.7.28.18.19.28.42.28.7 0 .28-.09.52-.28.7a1 1 0 0 1-.7.3c-.28 0-.52-.11-.7-.3zM8 7.99c-.02-.25-.11-.48-.31-.69-.2-.19-.42-.3-.69-.31H6c-.27.02-.48.13-.69.31-.2.2-.3.44-.31.69h1v3c.02.27.11.5.31.69.2.2.42.31.69.31h1c.27 0 .48-.11.69-.31.2-.19.3-.42.31-.69H8V7.98v.01zM7 2.3c-3.14 0-5.7 2.54-5.7 5.68 0 3.14 2.56 5.7 5.7 5.7s5.7-2.55 5.7-5.7c0-3.15-2.56-5.69-5.7-5.69v.01zM7 .98c3.86 0 7 3.14 7 7s-3.14 7-7 7-7-3.12-7-7 3.14-7 7-7z"></path></svg></span>We appreciate feedback regarding this approach.</div><div class="admonitionContent_S0QG"><p>For more complex consensus requirements, the Milagro D-TA will be implementing <a href="https://tendermint.com/" target="_blank" rel="noopener noreferrer">Tendermint</a> in following releases.</p></div></div></div></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="Docs pages navigation"><a class="pagination-nav__link pagination-nav__link--prev" href="/docs/dta-details/encrypted-envelope"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">Encrypted Envelope</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/docs/dta-details/plugins-overview"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">Plugins Overview</div></a></nav></div></div></div></div></main></div></div><footer class="footer"><div class="container container-fluid"><div class="footer__bottom text--center"><div class="margin-bottom--sm"><img src="/img/milagro.svg" class="themedImage_ToTc themedImage--light_HNdA footer__logo"><img src="/img/milagro.svg" class="themedImage_ToTc themedImage--dark_i4oU footer__logo"></div><div class="footer__copyright">Copyright © 2022  The Apache Software Foundation. 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