







The Trust over IP Foundation is defining a complete architecture for Internet-scale digital trust that combines both cryptographic trust at the machine layer and human trust at the business, legal, and social layers.
Web of trust
In cryptography, a web of trust is a concept used in PGP, GnuPG, and other OpenPGP-compatible systems to establish the authenticity of the binding between a public key and its owner. Its decentralized trust model is an alternative to the centralized trust model of a public key infrastructure (PKI), which relies exclusively on a certificate authority. As with computer networks, there are many independent webs of trust, and any user can be a part of, and a link between, multiple webs.
Digital Trust – Province of British Columbia
Digital trust provides people and businesses with secure, privacy-preserving ways of identifying themselves online and communicating confidentially with others.

Cryptography scales trust
Protocols are to institutions as packet switching is to circuit switching

On Trust Infrastructure Trust underpins civilisation. It expands the scope and complexity of the pursuits within our collective reach by allowing us to act as a…
LinkedTrust — Deep Tech. Human Trust.
Verified trust systems, civic tech platforms, and AI-powered tools. Real projects, real impact.

Trust Revolution
Unfiltered conversations with builders, thinkers, and operators in Bitcoin and beyond. Exploring systems we trust, why they work (or don't), and what's next.

Trust: the inside story of the rise and fall of Ethereum | Aeon Essays
Blockchain enthusiasts crave a world without bankers, lawyers or fat-cat executives. There’s just one problem: trust

EigenTrust
The EigenTrust algorithm is a reputation management algorithm for peer-to-peer networks, developed by Sep Kamvar, Mario Schlosser, and Hector Garcia-Molina.[1] The algorithm provides each peer in the network a unique global trust value based on the peer's history of uploads and thus aims to reduce the number of inauthentic files in a P2P network. It has been cited by approximately 5800 other articles according to Google Scholar.[2]
Zero Trust Information
Zero Trust Networking is security with Internet assumptions; there is tremendous value if we apply the same approach to information.

Building Software for a Zero Trust World
How we are helping to build Zero Trust architectures that safeguard the most protected data in the world

Welcome to the Web of Trust
Empowering individuals to co-create decentralized systems for lasting mutual benefit.

Decentralized Technology in Practice: An analysis of socio-technical resilience in IPFS
The “Interplanetary File System” (IPFS) refers to a peer-to-peer content addressing protocol that is designed to be “upgradeable, resilient, and more open”. [1]
EFFecting Change: How to Build a Decentralized Web That Truly Works for All
Weave
Weave is accelerating the interoperability of the internet's missing trust layer. True community portability. Trust that travels.
Weave
Weave is accelerating the interoperability of the internet's missing trust layer. True community portability. Trust that travels.
The foundation of personal computing is the filesystem. The foundation of the internet is a networked filesystem. The foundation of a new social web will likely be a social filesystem. (It remains an ope question if atproto is such a foundation)
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It seems a fork lies ahead, is atproto a portable database for a bunch of apps or a new type of post-app, social filesystem?