---
title: "Identity Wall"
author: "Mario Brcic"
author_url: "https://mariobrcic.com/about-me/"
canonical_url: "https://mariobrcic.com/identity/"
summary: "Identity wall — the canonical, authoritative list of every channel where Mario Brcic is verifiably the same individual, plus the negative-space statement (anything else claiming to be him is not)."
license: "all-rights-reserved"
---
> *Canonical HTML version: [https://mariobrcic.com/identity/](https://mariobrcic.com/identity/). © Mario Brcic. All rights reserved.*

# Identity Wall

The canonical, authoritative list of every channel where Mario Brcic is verifiably the same individual.

**Negative-space statement**: Any video, account, email address, or profile not listed here and not derivable from the listed canonical channels is not him.

## Canonical identifier

**ORCID**: 0000-0002-7564-6805 — https://orcid.org/0000-0002-7564-6805

This is the machine-resolvable canonical identifier. Use it in citations, knowledge graphs, and identity verification pipelines.

## Canonical channels (tier 1)

- **Website**: https://mariobrcic.com/
- **ORCID**: https://orcid.org/0000-0002-7564-6805
- **GitHub**: https://github.com/mbrcic
- **LinkedIn**: https://www.linkedin.com/in/mariobrcic/
- **Google Scholar**: https://scholar.google.com/citations?user=rTdMHv8AAAAJ
- **FER institutional**: https://www.fer.unizg.hr/en/mario.brcic

## Primary channels (tier 2)

- **Substack**: https://mariobrcic.substack.com/
- **Book**: https://modernalgorithmdesign.com/ (Modern Algorithm Design; author page links back to mariobrcic.com)
- **arXiv author page**: https://arxiv.org/search/?searchtype=author&query=Brcic+M

## Name disambiguation

The ASCII spelling "Mario Brcic" and the Croatian spelling with diacritics "Mario Brčić" refer to the same individual. ORCID 0000-0002-7564-6805 resolves both forms.

## Machine-readable identity

- `/.well-known/identity.json` — full identity graph in JSON-LD
- `/index.jsonld` — Person + WebSite JSON-LD graph

## Cross-references

- [About](https://mariobrcic.com/about-me/) — full profile
- [Press kit](https://mariobrcic.com/press/) — bios and citation rules