What I’ve written, newest first: articles on this site, papers, and pieces for trade publications. Talks and panels are in Events, coverage by others in Press, shorter updates in Posts.
I patched a Go CLI in an hour, in a language I don't write. The story is the 22 other forks I found there, and what their silence implies for an open source economy where every PR is a donation in two currencies: code, and the compute that produced it.
ERC-8004 and x402 tackled identity and settlement. But coordination, the third problem nobody named, is where real commerce breaks.
Building a corpus that remembers — a series about personal knowledge infrastructure in the age of AI
A follow-up to 'Why your AI travel agent can dream up the perfect trip but can't book it'
The travel digital identity gap, and why blockchain bridges it
And how the infrastructure we've been building for 2.5 years might finally make it possible
Programme context, technical approach, and what we learned building digital euro integration for travel
A generative AI chatbot that gives tourists personalised pre, during and post trip help, built in the Molise CTE research project.
An introduction to bitcoin and blockchain and their readiness for industrial use cases, with a vision of consent-based consumer recognition tied to a purchase. Full text in Italian on this site, from the archived copy.
A framework that manages distributed profile information and adaptation policies for Internet services on mobile devices, with a proximity marketing testbed.