Manu Sporny msporny

Founder, CEO, and advisor working on next generation Web technologies (identity, retail, payments, cryptography, and linked data)

msporny / gist:6308591

Created August 22, 2013 15:20

Fixed publisher name issue with markup.


	<!DOCTYPE html>
	<head>
	<meta charset="UTF-8">
	<title>Basic Koha bib record</title>
	</head>
	<body>
	<div class="record" vocab="http://schema.org/" typeof="CreativeWork Product" resource="#record">
	<h1 class="title" property="name">Songs of the 60's : piano, vocal, guitar. </h1>
	<div class="results_summary series">

msporny / gist:6308659

Created August 22, 2013 15:24

Corrected publisher using only RDFa Lite


	<!DOCTYPE html>
	<head>
	<meta charset="UTF-8">
	<title>Basic Koha bib record</title>
	</head>
	<body>
	<div class="record" vocab="http://schema.org/" typeof="CreativeWork Product" resource="#record">
	<h1 class="title" property="name">Songs of the 60's : piano, vocal, guitar. </h1>
	<div class="results_summary series">

msporny / gist:8571005

Created January 23, 2014 01:20

Correction of data described in blog post at: http://fsteeg.tumblr.com/post/74217720933/one-issue-with-json-ld-that-seems-not-so-pragmatic

	{
	"@context":"http://api.lobid.org/context/lobid-organisations.json",
	"@id":"http://lobid.org/organisation/DE-605",
	"@type":"http://xmlns.com/foaf/0.1/Organization",
	"contactqr":"http://lobid.org/media/DE-605_contactqr.png",
	"fundertype":{
	"@id":"http://purl.org/lobid/fundertype#n02",
	"@type":"http://www.w3.org/2004/02/skos/core#Concept",
	"prefLabel":{
	"de":"Land",

msporny / gist:9063806

Created February 18, 2014 02:50

Example of Actions for Linked Data objects

	{
	id: 'https://example.com/i/manu',
	name: 'Manu Sporny'
	assertions: [ ... ]
	actions: {
	patch: {
	url: 'https://example.com/i/manu?action=patch',
	verb: 'POST',
	format: 'json-patch'
	},

msporny / gist:d0e1709ebaa229bd9573

Created November 3, 2014 14:18

Example of http-problem in JSON-LD

	{
	"@context": ["https://ietf.org/contexts/http-problem/v1", "https://example.com/contexts/my-extension/v1"],
	"type": ["HttpProblem", "OutOfCredit"],
	"title": "You do not have enough credit.",
	"detail": "Your current balance is 30, but that costs 50.",
	"instance": "http://example.net/account/12345/msgs/abc",
	"balance": 30,
	"accounts": ["http://example.net/account/12345", "http://example.net/account/67890"]
	}

msporny / shell.sh

Created November 26, 2015 01:20

Script to install nodejs 0.10.40

	curl -sL https://deb.nodesource.com/setup_0.10 \| bash -
	apt-get install -y nodejs=0.10.40-*

msporny / ldsig-vs-jwt.md

Last active April 26, 2016 20:07

Example of similar JSON data being signed using Linked Data Signatures and JSON Web Tokens

Assume that we want to sign this bit of JSON-LD:

{
  "@context": "https://w3id.org/identity/v1",
  "title": "Hello World!"
}

This is what the Linked Data Signature looks like:

msporny / credential-transmission.jsonld

Last active May 4, 2016 02:58

Example of credential transmission with proof of posession

	{
	"@context":"https://w3id.org/identity/v1",
	"id":"did:90096afc-c232-4b96-b48c-dcdba19b7ead",
	"type":"Identity",
	"credential":[
	{
	"@graph":{
	"@context":"https://w3id.org/identity/v1",
	"id":"https://travel.state.gov/credentials/6fc0f6d2c68a",
	"type":[

msporny / w3c-ccg-spec-template.html

Created May 23, 2018 19:03

A ReSpec Template for W3C CCG Specifications

	<!DOCTYPE html>
	<html>
	<head>
	<title>A Template for W3C Credentials Community Group Specifications</title>
	<meta http-equiv='Content-Type' content='text/html;charset=utf-8'/>
	<!--
	=== NOTA BENE ===
	For the three scripts below, if your spec resides on dev.w3 you can check them
	out in the same tree and use relative links so that they'll work offline,
	-->

msporny / gist:2fac3957e84add230ea401259f84e6cd

Created August 4, 2020 21:51

	PROPOSAL: Existing documentation in the DID Core specification should be refined to point out that Verification Relationships are arcs in a graph of information and Verification Methods are nodes in a graph of information. That is, they provide different types of information. The first (Verification Relationship) is the expression of a relationship between a DID Subject and cryptographic information used for the purposes of verifying a proof. The second (Verification Method) is the expression of cryptographic material. An image should be provided depicting the explanation.

	PROPOSAL: Mark all verification methods with a warning stating that there is an ongoing discussion around the naming of verification methods that may impact the final names used in the specification.

	PROPOSAL: The DID WG urges the W3C CCG to write documentation in the Linked Data Security specifications that clarifies how public / private key terminology has been used in the past, why it is vague and leads to security issues (like key reu