iiinova — where your digital self keeps evolving

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Gabriella Nonino @gabriellanonino.com · 28/07/2026

This is great for anyone creating original content published on the net. Far more powerful than the standard © copyright symbol, it registers and declares you as the irrefutable owner of your work.

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Liccium @liccium.com · 26/07/2026

What if a PDS became more than a repository for posts? We propose using AT Protocol as a creator-controlled publication layer for declaration metadata describing digital works, making rights, provenance, and other trusted metadata independently verifiable and easier to discover.

liccium.leaflet.pub

From Personal Data Server to Personal Metadata Server

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Sebastian Posth 🇪🇺 @posth.me · 20/05/2026

Let me share with you the latest post by @mirkolorenz.bsky.social on DW Innovation that covers some of our recent work on content provenance and AI transparency. innovation.dw.com/articles/why...

innovation.dw.com

Why Content Needs a Fingerprint, Not Just a Watermark

Mirko Lorenz on how to prove what content is yours, how to declare what AI did to it, and how to set sovereign terms of usage.

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FAIA – FAIR AI Attribution @faia.io · 21/03/2026

Do you like the icons/ flags? Certainly not just another contribution: FAIA – FAIR AI Attribution: faia.liccium.com The framework – developed by @liccium.com, Leiden University and the GO FAIR Foundation provides machine-readable vocabulary for AI involvement based on ISO and W3C standards.

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FAIA – FAIR AI Attribution @faia.io · 09/03/2026

„𝗧𝗿𝗮𝗻𝘀𝗽𝗮𝗿𝗲𝗻𝘇 𝘄𝗶𝗿𝗱 𝘇𝘂𝗺 𝘇𝗲𝗻𝘁𝗿𝗮𝗹𝗲𝗻 𝗤𝘂𝗮𝗹𝗶𝘁𝗮𝘁𝘀𝗺𝗲𝗿𝗸𝗺𝗮𝗹“ Vielen Dank an den Digital Publishing Report für die Gelegenheit, #FAIA – FAIR AI Attribution in einem Interview vorstellen zu dürfen. ai-at-media.de/de/2026/faia

ai-at-media.de

Transparenz wird zum zentralen Qualitätsmerkmal“

Sebastian Posth, Gründer von Liccium, über den FAIA-Standard zur strukturierten KI-Kennzeichnung in Verlagen.

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Sebastian Posth 🇪🇺 @posth.me · 23/02/2026

Making digital signatures a standard practice for creators will take some time, but we're getting there. – First, we had to establish the ISO standard for the content fingerprinting / pHashing, because signing cryptographic hashes doesn't work for long form content. ISCC solves that. @liccium.com 1/

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Sebastian Posth 🇪🇺 @posth.me · 13/02/2026

Content use, monetisation, trust, and transparency start with robust, open, standardized content identification – without robustly identifiable digital assets, attribution, licensing, and compliance cannot be reliably automated or enforced across systems. ISCC (ISO 24138) provides the foundation.

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Sebastian Posth 🇪🇺 @posth.me · 13/02/2026

Entire communities of media and tech professionals are debating content provenance, rights and metadata, PIDs – yet often without addressing the basic question: what asset are we even talking about? ISCC (ISO 24138) addresses this "Asset-Vergessenheit" by providing the reference to the file.

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Sebastian Posth 🇪🇺 @posth.me · 31/12/2025

Instagram chief: AI is so ubiquitous 'it will be more practical to fingerprint real media than fake media' www.engadget.com/social-media... Liccium.com – Digitally sign (the fingerprints of) your original works! #ff @liccium.com

engadget.com

Instagram chief: AI is so ubiquitous 'it will be more practical to fingerprint real media than fake media'

Adam Mosseri offered a notably candid assessment on how AI is upending Instagram.

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Sebastian Posth 🇪🇺 @posth.me · 29/10/2025

My short, 4 min intervention is available, now: FAIA – FAIR AI Attribution: Flagging Synthetic Media Using Open Standards webcast.wipo.int/video/WIPO_I... Follow @faia.io and FAIA.liccium.com

webcast.wipo.int

WIPO Webcast

The WIPO Webcast is a portal for video conferences in live streaming and video on demand

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Sebastian Posth 🇪🇺 @posth.me · 16/08/2025

As a short introduction to the project, Jan Ainali from Wikimedia Sweden has created a superb and lovely video that you should definitely watch. You will see the first ISCC bot in action :) www.commonsdb.org/blog/connect... 2/2

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Sebastian Posth 🇪🇺 @posth.me · 16/08/2025

CommonsDB is an initiative funded by the European Commission to develop a prototype registry of public domain and openly licensed works. Commonsdb.org 1/2

commonsdb.org

CommonsDB

We are building a public registry for Public Domain and openly licensed works

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FAIA – FAIR AI Attribution @faia.io · 29/06/2025

Watch a short #FAIA explainer video to understand how users or platforms can provide, detect, resolve, and verify provenance and AI disclosure using ISCC fingerprints: youtu.be/MlRWYMuejVg?...

youtu.be

Detecting AI-Generated Content with Liccium: FAIA Plugin Demo

YouTube video by Liccium

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FAIA – FAIR AI Attribution @faia.io · 29/06/2025

Users can choose from a set of clearly defined Attribution Flags that reflect the degree and nature of AI’s contribution. faia.liccium.com/technology/v...

Top-level FAIA flags:
1) HCC
Human-Created Content;
2) AAE AI-Assisted Editing;
3) AAC AI-Assisted Contribution;
4) ACO AI-Human Co-Creation;
5) AGC AI-Generated Content

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Sebastian Posth 🇪🇺 @posth.me · 29/06/2025

FAIA now has a @bsky.app account. Please consider following: @faia.io FAIA – FAIR AI Attribution – an open, structured framework to disclose the role of artificial intelligence in content creation. faia.liccium.com

faia.liccium.com

FAIR AI Attribution (FAIA) | FAIA – FAIR AI Attribution

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Sebastian Posth 🇪🇺 @posth.me · 13/06/2025

As generative AI becomes standard in content creation, transparency isn’t optional — it’s essential for trust and compliance. FAIA – FAIR AI Attribution offers a clear way to indicate if and how AI was involved. 🔗 faia.liccium.com

faia.liccium.com

FAIR AI Attribution (FAIA) | FAIA – FAIR AI Attribution

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Liccium @liccium.com · 26/04/2025

At the @wipo.int Conversation On Intellectual Property (IP) And Frontier Technologies (April 2025) we introduced the TDMAI.org protocol, developed by @liccium.com — a practical alternative to current AI opt-out methods. 1/4

tdmai.org

TDM·AI

Providing registry-based opt-out declarations for individual assets to providers of generative AI.

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Sebastian Posth 🇪🇺 @posth.me · 05/04/2025

Excellent! This is the way. – @liccium.com is providing content-based IDs / fingerprints (ISCC codes) to that ecosystem allowing authentic and original digital media to be digitally signed by self-sovereign accounts (DIDs) – or synthetic content to be properly labeled.

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Open Future @openfuture.bsky.social · 18/03/2025

Funded by @ec.europa.eu, #CommonsDB creates a prototype registry for Public Domain/openly licensed works. Driven by Open Future, the initiative is a joint effort with @liccium.com @europeana.bsky.social @wikimediase.bsky.social and @ivir-uva.bsky.social. Learn more: www.commonsdb.org

commonsdb.org

CommonsDB

We are building a public registry for Public Domain and openly licensed works

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Liccium @liccium.com · 12/03/2025

We have provided an update for the Liccium documentation pages: docs.liccium.com 🤓 Visit liccium.com to become a test user of the Liccium app. We are getting closer to the launch 🚀

docs.liccium.com

Introduction | Liccium

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Sebastian Posth 🇪🇺 @posth.me · 08/03/2025

Third parties, such as AI model providers, can identify the user intent only by having access to the media assets by generating the ISCC, matching nearest neighbours and resolving the manifest. – We presented our approach at the IETF conference on AI control.

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Sebastian Posth 🇪🇺 @posth.me · 08/03/2025

How it works: ISCC codes are generated from text or other media assets in blobs, the user intent is added to form a manifest, which is digitally signed and publicly declared on federated registries. Verifiable credentials bind did:key, did:plc and other attestations to provide proper attribution.

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Sebastian Posth 🇪🇺 @posth.me · 08/03/2025

With @liccium.com we are working on a way to bind rights and metadata ("intend") to the actual content, resp. The content-derived ISCC (ISO 24138). These declarations may include AI preferences: tdmai.org. Your RFC could becime a Liccium plugin.

tdmai.org

TDM·AI

Providing asset-based opt-out declarations to providers of generative AI

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Open Future @openfuture.bsky.social · 13/02/2025

🆕 Check out CommonsDB, an @ec.europa.eu-funded project creating a prototype registry for public domain and open-licensed works. We are working with @liccium.com, @europeana.bsky.social, @wikimediase.bsky.social and @ivir-uva.bsky.social to strengthen #DigitalCommons. openfuture.eu/blog/open-fu...

Introducing CommonsDB image with branded Open Future's background.

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Liccium @liccium.com · 30/11/2024

We have changed the handle to @liccium.com. – DNS verification is a fairly simple, efficient and secure way to establish trust in handles and posts. For this reason, we use DNS verification as one method to ensure this level of attribution for content declarations on Liccium.com.

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Sebastian Posth 🇪🇺 @posth.me · 12/11/2024

A publisher/repository could bind this information/update to the ISCC and make a public declaration. Then it this update for one version could potentially reach a user for all versions.

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Sebastian Posth 🇪🇺 @posth.me · 09/10/2023

Thanks for your interest. I would not claim that @liccium.bsky.social prevents illegal misappropriation. However, it allows to inseparably bind your rights and licences to your content. So e.g. your creator name and copyright notice can't be stripped away (without using watermarking).

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