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standard-readme compliant

Metadata Blockchain based on Substrate

The goal of Starlog is to research and develop an open source solo chain or potential parachain, which stores metadata for the next generation of the world wide web as non-fungible tokens as well as availability data. The metadata will be signed by the uploaders and includes a unique file hash, a price, a timestamp, a license code, a metadata hash (off-chain information about the uploaded file itself) as well as the location of the initial upload or pinning gateway.

Table of Contents

Background

The project was initiated to improve Dweb.page. That's why Dweb.page is used as a potential first user-interface/testing environment for Starlog (see images below).

Dweb.page + Starlog uploadDweb.page + Starlog search

IPFS is used as a distributed storage layer. Support for other similar systems might be implemented in the future. Starlog provides the following key benefits for IPFS uploads:

  • Searchability via human-readable names
  • Copyright system for IPFS uploads
  • Marketplace for uploaded content
  • Electronic identity based on personal IPFS uploads
  • Faster initial loading of non-distributed IPFS content

Rather than trying to find one single truth directly on the blockchain (e.g., token-curated registry), the idea is to develop a subscription-based system (see image below).

subscription-based system

This means Publishers store immutable metadata and unavailability data on the chain. Consumers can decide which publishers (signatures) they trust and follow. In practice, this will be automatically archived by rules hard-coded into the interface (e.g., dweb.page). The benefit of the system is the immediate availability of information without the requirement of an additional voting system nor a filtering system, which takes individual preferences into account.

Install

If you haven’t installed Substrate before, check out the official Substrate documentation. If you are a windows user, I also suggest taking a look at the Substrate GitHub.

Usage

Clone this repository and run the following commands:

./build.sh
cargo build --release
./target/release/starlog purge-chain --dev
./target/release/starlog --dev

You can interact with your local chain using the Polkadot-JS Apps UI. Therefore, you need to adjust the Settings:

Remote node/endpoint to connect to > Local Node (127.0.0.1:9944)
Default Interface Theme > Substrate

Under the developer tab upload and save the Metadata.json to register the custom struct.

Maintainer

David Hawig

Contributing

If you want to help either join our discord server or you can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository.

If editing the README, please conform to the standard-readme specification.

License

MIT License © PACT Care B.V.

About

Starlog: Metadata Blockchain based on Substrate

Topics

blockchainipfsipfs-blockchainsubstrate

Resources

Readme
MIT license
Activity
Custom properties

Stars

32 stars

Watchers

3 watching

Forks

3 forks
Report repository

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
standard-readme compliant
Metadata Blockchain based on Substrate
The goal of Starlog is to research and develop an open source solo chain or potential parachain, which stores metadata for the next generation of the world wide web as non-fungible tokens as well as availability data. The metadata will be signed by the uploaders and includes a unique file hash, a price, a timestamp, a license code, a metadata hash (off-chain information about the uploaded file itself) as well as the location of the initial upload or pinning gateway.
Table of Contents
Background
The project was initiated to improve Dweb.page. That's why Dweb.page is used as a potential first user-interface/testing environment for Starlog (see images below).
Dweb.page + Starlog uploadDweb.page + Starlog search
IPFS is used as a distributed storage layer. Support for other similar systems might be implemented in the future. Starlog provides the following key benefits for IPFS uploads:
  • Searchability via human-readable names
  • Copyright system for IPFS uploads
  • Marketplace for uploaded content
  • Electronic identity based on personal IPFS uploads
  • Faster initial loading of non-distributed IPFS content
Rather than trying to find one single truth directly on the blockchain (e.g., token-curated registry), the idea is to develop a subscription-based system (see image below).
subscription-based system 

This means Publishers store immutable metadata and unavailability data on the chain. Consumers can decide which publishers (signatures) they trust and follow. In practice, this will be automatically archived by rules hard-coded into the interface (e.g., dweb.page). The benefit of the system is the immediate availability of information without the requirement of an additional voting system nor a filtering system, which takes individual preferences into account. 
Install
If you haven’t installed Substrate before, check out the official Substrate documentation. If you are a windows user, I also suggest taking a look at the Substrate GitHub.
Usage
Clone this repository and run the following commands:
./build.sh
cargo build --release
./target/release/starlog purge-chain --dev
./target/release/starlog --dev

You can interact with your local chain using the Polkadot-JS Apps UI.
Therefore, you need to adjust the Settings:
Remote node/endpoint to connect to > Local Node (127.0.0.1:9944)
Default Interface Theme > Substrate

Under the developer tab upload and save the Metadata.json to register the custom struct.
Maintainer
David Hawig
Contributing
If you want to help either join our discord server or you can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository.
If editing the README, please conform to the standard-readme specification.
License
MIT License © PACT Care B.V.
About
Starlog: Metadata Blockchain based on Substrate
Topics
blockchainipfsipfs-blockchainsubstrate
Resources
Readme
MIT license
Activity
Custom properties
Stars
32 stars
Watchers
3 watching
Forks
3 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
standard-readme compliant
Metadata Blockchain based on Substrate
The goal of Starlog is to research and develop an open source solo chain or potential parachain, which stores metadata for the next generation of the world wide web as non-fungible tokens as well as availability data. The metadata will be signed by the uploaders and includes a unique file hash, a price, a timestamp, a license code, a metadata hash (off-chain information about the uploaded file itself) as well as the location of the initial upload or pinning gateway.
Table of Contents
Background
The project was initiated to improve Dweb.page. That's why Dweb.page is used as a potential first user-interface/testing environment for Starlog (see images below).
Dweb.page + Starlog uploadDweb.page + Starlog search
IPFS is used as a distributed storage layer. Support for other similar systems might be implemented in the future. Starlog provides the following key benefits for IPFS uploads:
  • Searchability via human-readable names
  • Copyright system for IPFS uploads
  • Marketplace for uploaded content
  • Electronic identity based on personal IPFS uploads
  • Faster initial loading of non-distributed IPFS content
Rather than trying to find one single truth directly on the blockchain (e.g., token-curated registry), the idea is to develop a subscription-based system (see image below).
subscription-based system 

This means Publishers store immutable metadata and unavailability data on the chain. Consumers can decide which publishers (signatures) they trust and follow. In practice, this will be automatically archived by rules hard-coded into the interface (e.g., dweb.page). The benefit of the system is the immediate availability of information without the requirement of an additional voting system nor a filtering system, which takes individual preferences into account. 
Install
If you haven’t installed Substrate before, check out the official Substrate documentation. If you are a windows user, I also suggest taking a look at the Substrate GitHub.
Usage
Clone this repository and run the following commands:
./build.sh
cargo build --release
./target/release/starlog purge-chain --dev
./target/release/starlog --dev

You can interact with your local chain using the Polkadot-JS Apps UI.
Therefore, you need to adjust the Settings:
Remote node/endpoint to connect to > Local Node (127.0.0.1:9944)
Default Interface Theme > Substrate

Under the developer tab upload and save the Metadata.json to register the custom struct.
Maintainer
David Hawig
Contributing
If you want to help either join our discord server or you can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository.
If editing the README, please conform to the standard-readme specification.
License
MIT License © PACT Care B.V.
About
Starlog: Metadata Blockchain based on Substrate
Topics
blockchainipfsipfs-blockchainsubstrate
Resources
Readme
MIT license
Activity
Custom properties
Stars
32 stars
Watchers
3 watching
Forks
3 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
standard-readme compliant
Metadata Blockchain based on Substrate
The goal of Starlog is to research and develop an open source solo chain or potential parachain, which stores metadata for the next generation of the world wide web as non-fungible tokens as well as availability data. The metadata will be signed by the uploaders and includes a unique file hash, a price, a timestamp, a license code, a metadata hash (off-chain information about the uploaded file itself) as well as the location of the initial upload or pinning gateway.
Table of Contents
Background
The project was initiated to improve Dweb.page. That's why Dweb.page is used as a potential first user-interface/testing environment for Starlog (see images below).
Dweb.page + Starlog uploadDweb.page + Starlog search
IPFS is used as a distributed storage layer. Support for other similar systems might be implemented in the future. Starlog provides the following key benefits for IPFS uploads:
  • Searchability via human-readable names
  • Copyright system for IPFS uploads
  • Marketplace for uploaded content
  • Electronic identity based on personal IPFS uploads
  • Faster initial loading of non-distributed IPFS content
Rather than trying to find one single truth directly on the blockchain (e.g., token-curated registry), the idea is to develop a subscription-based system (see image below).
subscription-based system 

This means Publishers store immutable metadata and unavailability data on the chain. Consumers can decide which publishers (signatures) they trust and follow. In practice, this will be automatically archived by rules hard-coded into the interface (e.g., dweb.page). The benefit of the system is the immediate availability of information without the requirement of an additional voting system nor a filtering system, which takes individual preferences into account. 
Install
If you haven’t installed Substrate before, check out the official Substrate documentation. If you are a windows user, I also suggest taking a look at the Substrate GitHub.
Usage
Clone this repository and run the following commands:
./build.sh
cargo build --release
./target/release/starlog purge-chain --dev
./target/release/starlog --dev

You can interact with your local chain using the Polkadot-JS Apps UI.
Therefore, you need to adjust the Settings:
Remote node/endpoint to connect to > Local Node (127.0.0.1:9944)
Default Interface Theme > Substrate

Under the developer tab upload and save the Metadata.json to register the custom struct.
Maintainer
David Hawig
Contributing
If you want to help either join our discord server or you can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository.
If editing the README, please conform to the standard-readme specification.
License
MIT License © PACT Care B.V.
About
Starlog: Metadata Blockchain based on Substrate
Topics
blockchainipfsipfs-blockchainsubstrate
Resources
Readme
MIT license
Activity
Custom properties
Stars
32 stars
Watchers
3 watching
Forks
3 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
standard-readme compliant
Metadata Blockchain based on Substrate
The goal of Starlog is to research and develop an open source solo chain or potential parachain, which stores metadata for the next generation of the world wide web as non-fungible tokens as well as availability data. The metadata will be signed by the uploaders and includes a unique file hash, a price, a timestamp, a license code, a metadata hash (off-chain information about the uploaded file itself) as well as the location of the initial upload or pinning gateway.
Table of Contents
Background
The project was initiated to improve Dweb.page. That's why Dweb.page is used as a potential first user-interface/testing environment for Starlog (see images below).
Dweb.page + Starlog uploadDweb.page + Starlog search
IPFS is used as a distributed storage layer. Support for other similar systems might be implemented in the future. Starlog provides the following key benefits for IPFS uploads:
  • Searchability via human-readable names
  • Copyright system for IPFS uploads
  • Marketplace for uploaded content
  • Electronic identity based on personal IPFS uploads
  • Faster initial loading of non-distributed IPFS content
Rather than trying to find one single truth directly on the blockchain (e.g., token-curated registry), the idea is to develop a subscription-based system (see image below).
subscription-based system 

This means Publishers store immutable metadata and unavailability data on the chain. Consumers can decide which publishers (signatures) they trust and follow. In practice, this will be automatically archived by rules hard-coded into the interface (e.g., dweb.page). The benefit of the system is the immediate availability of information without the requirement of an additional voting system nor a filtering system, which takes individual preferences into account. 
Install
If you haven’t installed Substrate before, check out the official Substrate documentation. If you are a windows user, I also suggest taking a look at the Substrate GitHub.
Usage
Clone this repository and run the following commands:
./build.sh
cargo build --release
./target/release/starlog purge-chain --dev
./target/release/starlog --dev

You can interact with your local chain using the Polkadot-JS Apps UI.
Therefore, you need to adjust the Settings:
Remote node/endpoint to connect to > Local Node (127.0.0.1:9944)
Default Interface Theme > Substrate

Under the developer tab upload and save the Metadata.json to register the custom struct.
Maintainer
David Hawig
Contributing
If you want to help either join our discord server or you can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository.
If editing the README, please conform to the standard-readme specification.
License
MIT License © PACT Care B.V.
About
Starlog: Metadata Blockchain based on Substrate
Topics
blockchainipfsipfs-blockchainsubstrate
Resources
Readme
MIT license
Activity
Custom properties
Stars
32 stars
Watchers
3 watching
Forks
3 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
standard-readme compliant
Metadata Blockchain based on Substrate
The goal of Starlog is to research and develop an open source solo chain or potential parachain, which stores metadata for the next generation of the world wide web as non-fungible tokens as well as availability data. The metadata will be signed by the uploaders and includes a unique file hash, a price, a timestamp, a license code, a metadata hash (off-chain information about the uploaded file itself) as well as the location of the initial upload or pinning gateway.
Table of Contents
Background
The project was initiated to improve Dweb.page. That's why Dweb.page is used as a potential first user-interface/testing environment for Starlog (see images below).
Dweb.page + Starlog uploadDweb.page + Starlog search
IPFS is used as a distributed storage layer. Support for other similar systems might be implemented in the future. Starlog provides the following key benefits for IPFS uploads:
  • Searchability via human-readable names
  • Copyright system for IPFS uploads
  • Marketplace for uploaded content
  • Electronic identity based on personal IPFS uploads
  • Faster initial loading of non-distributed IPFS content
Rather than trying to find one single truth directly on the blockchain (e.g., token-curated registry), the idea is to develop a subscription-based system (see image below).
subscription-based system 

This means Publishers store immutable metadata and unavailability data on the chain. Consumers can decide which publishers (signatures) they trust and follow. In practice, this will be automatically archived by rules hard-coded into the interface (e.g., dweb.page). The benefit of the system is the immediate availability of information without the requirement of an additional voting system nor a filtering system, which takes individual preferences into account. 
Install
If you haven’t installed Substrate before, check out the official Substrate documentation. If you are a windows user, I also suggest taking a look at the Substrate GitHub.
Usage
Clone this repository and run the following commands:
./build.sh
cargo build --release
./target/release/starlog purge-chain --dev
./target/release/starlog --dev

You can interact with your local chain using the Polkadot-JS Apps UI.
Therefore, you need to adjust the Settings:
Remote node/endpoint to connect to > Local Node (127.0.0.1:9944)
Default Interface Theme > Substrate

Under the developer tab upload and save the Metadata.json to register the custom struct.
Maintainer
David Hawig
Contributing
If you want to help either join our discord server or you can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository.
If editing the README, please conform to the standard-readme specification.
License
MIT License © PACT Care B.V.
About
Starlog: Metadata Blockchain based on Substrate
Topics
blockchainipfsipfs-blockchainsubstrate
Resources
Readme
MIT license
Activity
Custom properties
Stars
32 stars
Watchers
3 watching
Forks
3 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
standard-readme compliant
Metadata Blockchain based on Substrate
The goal of Starlog is to research and develop an open source solo chain or potential parachain, which stores metadata for the next generation of the world wide web as non-fungible tokens as well as availability data. The metadata will be signed by the uploaders and includes a unique file hash, a price, a timestamp, a license code, a metadata hash (off-chain information about the uploaded file itself) as well as the location of the initial upload or pinning gateway.
Table of Contents
Background
The project was initiated to improve Dweb.page. That's why Dweb.page is used as a potential first user-interface/testing environment for Starlog (see images below).
Dweb.page + Starlog uploadDweb.page + Starlog search
IPFS is used as a distributed storage layer. Support for other similar systems might be implemented in the future. Starlog provides the following key benefits for IPFS uploads:
  • Searchability via human-readable names
  • Copyright system for IPFS uploads
  • Marketplace for uploaded content
  • Electronic identity based on personal IPFS uploads
  • Faster initial loading of non-distributed IPFS content
Rather than trying to find one single truth directly on the blockchain (e.g., token-curated registry), the idea is to develop a subscription-based system (see image below).
subscription-based system 

This means Publishers store immutable metadata and unavailability data on the chain. Consumers can decide which publishers (signatures) they trust and follow. In practice, this will be automatically archived by rules hard-coded into the interface (e.g., dweb.page). The benefit of the system is the immediate availability of information without the requirement of an additional voting system nor a filtering system, which takes individual preferences into account. 
Install
If you haven’t installed Substrate before, check out the official Substrate documentation. If you are a windows user, I also suggest taking a look at the Substrate GitHub.
Usage
Clone this repository and run the following commands:
./build.sh
cargo build --release
./target/release/starlog purge-chain --dev
./target/release/starlog --dev

You can interact with your local chain using the Polkadot-JS Apps UI.
Therefore, you need to adjust the Settings:
Remote node/endpoint to connect to > Local Node (127.0.0.1:9944)
Default Interface Theme > Substrate

Under the developer tab upload and save the Metadata.json to register the custom struct.
Maintainer
David Hawig
Contributing
If you want to help either join our discord server or you can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository.
If editing the README, please conform to the standard-readme specification.
License
MIT License © PACT Care B.V.
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Starlog: Metadata Blockchain based on Substrate
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blockchainipfsipfs-blockchainsubstrate
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if (__m === '*' || __re.test(location.href)) {
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} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
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standard-readme compliant
Metadata Blockchain based on Substrate
The goal of Starlog is to research and develop an open source solo chain or potential parachain, which stores metadata for the next generation of the world wide web as non-fungible tokens as well as availability data. The metadata will be signed by the uploaders and includes a unique file hash, a price, a timestamp, a license code, a metadata hash (off-chain information about the uploaded file itself) as well as the location of the initial upload or pinning gateway.
Table of Contents
Background
The project was initiated to improve Dweb.page. That's why Dweb.page is used as a potential first user-interface/testing environment for Starlog (see images below).
Dweb.page + Starlog uploadDweb.page + Starlog search
IPFS is used as a distributed storage layer. Support for other similar systems might be implemented in the future. Starlog provides the following key benefits for IPFS uploads:
  • Searchability via human-readable names
  • Copyright system for IPFS uploads
  • Marketplace for uploaded content
  • Electronic identity based on personal IPFS uploads
  • Faster initial loading of non-distributed IPFS content
Rather than trying to find one single truth directly on the blockchain (e.g., token-curated registry), the idea is to develop a subscription-based system (see image below).
subscription-based system 

This means Publishers store immutable metadata and unavailability data on the chain. Consumers can decide which publishers (signatures) they trust and follow. In practice, this will be automatically archived by rules hard-coded into the interface (e.g., dweb.page). The benefit of the system is the immediate availability of information without the requirement of an additional voting system nor a filtering system, which takes individual preferences into account. 
Install
If you haven’t installed Substrate before, check out the official Substrate documentation. If you are a windows user, I also suggest taking a look at the Substrate GitHub.
Usage
Clone this repository and run the following commands:
./build.sh
cargo build --release
./target/release/starlog purge-chain --dev
./target/release/starlog --dev

You can interact with your local chain using the Polkadot-JS Apps UI.
Therefore, you need to adjust the Settings:
Remote node/endpoint to connect to > Local Node (127.0.0.1:9944)
Default Interface Theme > Substrate

Under the developer tab upload and save the Metadata.json to register the custom struct.
Maintainer
David Hawig
Contributing
If you want to help either join our discord server or you can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository.
If editing the README, please conform to the standard-readme specification.
License
MIT License © PACT Care B.V.
About
Starlog: Metadata Blockchain based on Substrate
Topics
blockchainipfsipfs-blockchainsubstrate
Resources
Readme
MIT license
Activity
Custom properties
Stars
32 stars
Watchers
3 watching
Forks
3 forks
Report repository
Releases
Packages
Used by
Contributors
Languages