J'écris sur ce que je construis vraiment. Ce qui a marché, ce qui a cassé, ce que je referais autrement. Pas de remplissage, pas de théorie, pas de listicles "top 10 des outils IA".
ERC-3643 requires an issuer to freeze part of a balance, force a transfer and pre-check eligibility. Encrypt the balance and every one of those obligations has to be re-derived. From a named author of the standard.
Article 11 asks for a document and Annex IV lists what goes in it, in nine points. Most of those points are facts your repository already holds. Here is how to render the file instead of writing it.
Three times this series told you to copy the structure and earn the numbers, without saying how. Here is the method: freeze a set, price both directions of being wrong, and let the bar fall out.
Once a compliant token is escrowed into a Cosmos module account, the ERC-20 sees one holder and the freeze powers have nothing left to reach. What ERC-7943 going Final does, and does not, fix.
An AI agent can already move a tokenized security. ERC-3643's compliance hook receives three values and never learns who called it. Here is exactly what the standards close and what they do not, checked 2026-08-05.
La facture de tokens est la ligne la moins chère. Voici la charge de maintenance que personne ne publie, avec toutes ses hypothèses.
L'observabilité est pour vous. Un enregistrement d'audit est pour quelqu'un qui ne vous fait pas confiance. Le schéma, champ par champ.
L'agent en entier : comment un seul agent IA a ramené le rapprochement d'un fonds de 8 heures à 23 minutes, et pourquoi ses refus comptaient plus.
Choisir un standard de security token vous engage pour cinq ans. La comparaison honnête, par l'un des auteurs nommés d'ERC-3643.
The AI Act's high-risk obligations moved to 2 December 2027 and 2 August 2028. Article 72 monitoring did not move. Here they are as an engineering checklist, not a legal summary.
x402 lets an autonomous agent pay a bill today. Who's liable when it pays the wrong one? The settlement layer that answers that is missing. Here's the case.
The release-gating eval suite for an agent that reads a fund's docs and must sometimes refuse. Abstention is scored like accuracy, not treated as a bug.
Prompt injection is not solved, so contain it. Least privilege for money-moving agents, from a smart-contract engineer who wrote the transfer rules.
Verified citations and evidence-based abstention: the RAG design I shipped inside a regulated fund, where a RAG that abstains beats one that is confidently wrong.
Les L1 généralistes n'ont pas été conçues pour les actifs régulés. J'ai construit une chaîne qui l'est, jusqu'à un mainnet prêt au lancement.
I shipped 11 production AI agents inside a US real-estate PE fund with roughly $3B AUM. Here is what each layer did, and why the guardrails were the hard part.
L'écriture technique, c'est 20 % du travail. Les 80 % restants ? De la politique, du travail de communauté, et de la patience.