Real estate broker in Rosario, Argentina, and builder of digital products. I also do independent research on how AI agents declare who they are, what they are allowed to do and on whose behalf.

Corredor inmobiliario en Rosario y creador de productos digitales. Investigo de forma independiente la gobernanza de agentes de IA.

Independent, open work. Archived with DOIs on Zenodo for community review — not peer-reviewed.

• Agent Manifest — an open declarative specification (v1.0) for AI agents to publish their identity, capabilities and operational boundaries before interacting. Specification, JSON Schema, a command-line validator, a reading client and a public registry live in the agent-manifest organization. DOI: 10.5281/zenodo.18833955
• Agentic Governance & Trust Stack (AGTS) — an independent working paper (v0.2.1, 2026), separate from the Agent Manifest specification. A five-layer framework for trust and governance around autonomous economic agents: declaration, identity, policy, runtime enforcement and decision forensics. DOI: 10.5281/zenodo.21347422
• The Pre-Execution Identity Gap in AI Agents — working paper (2026) proposing a minimal declarative layer before an agent acts. DOI: 10.5281/zenodo.19432967
• ∈ Principle — a philosophical and institutional proposal on public authorship and responsibility in the age of AI, also published as a book in Spanish and English. DOI: 10.5281/zenodo.18965668

Other works, such as Boundary Handshake and a comparative study on boundary declaration, are listed on ORCID.

• skill-static-review — prompts and checklists to statically review third-party AI skills before installing them. It is not a scanner and does not certify safety.
• llm-waste-audit — an early MVP that detects avoidable LLM waste, such as cache breakers and context bloat.

• Existence Compiler — an early-stage product that scans a public URL and reports which discovery conditions for search engines and AI systems it could evaluate, with its coverage. What it cannot determine is not counted as a failure.
• OwnSite Studio — the custom website design and development studio I founded in 2026.

• El nuevo creador técnico — a digital reference book for people who work with technology without being programmers, in ten language editions. Repository · Open Library

Elsewhere: LinkedIn · X · ORCID · Medium

In academic citations and records I appear as Hernán Alfredo Capucci.