CopyrightLY: Blockchain and Semantic Web for Decentralised Copyright Management

Slides presented at GECON 2021 by CopyrightLY team.

Transcript

1. Roberto García, Ana Cediel, Rosa Gil and Mercè Teixidó Universitat de Lleida, Spain GECON 2021 – September 23rd, 2021 Workshop: "Trustworthy Services, Information Exchange and Content Handling in the Context of Blockchain"
2. | ONTOCHAIN.NGI.EU • Authorship and rights management layer for ONTOCHAIN • Claim authorship and provide supporting evidence • File complaints against potentially infringing authorship claims • Evidence supported (claims and complaints) • Proof if complaint is arbitrated or goes to court • Disincentivised false ones, long term • Recorded on-chain and potentially linkable to legal identity (cannot be retracted, reputation and legal penalties) • Token curated claims and complaints • Short term incentive against false claim and complaints • CLYToken staking and minting using bonding curve • Reuse terms semantic representation • Foundation for NFTs rooted on copyright 1. INTRODUCTION
3. | ONTOCHAIN.NGI.EU • Token Curated Registry (TCR): • CLY tokenises CopyrightLY’s business value • Stake on trustworthy authorship claims (and complaints) • Drives revenue to stakeholders (owners, re-users, curators) • Participants earn part of stake by identify false claims or complaints • CLY token increases value with use, bonding curve 2. TOKENOMICS https://www.linumlabs.com/articles/bonding-curves-the-what-why-and-shapes-behind-it TOKENOMICS
4. | ONTOCHAIN.NGI.EU • Support vertical applications based on content or data authorship and usage rights: • Social media creators exploring monetization beyond social media platforms • Data marketplaces • Registration and reuse agreement fees Cryptocurrency payments enable automated collection of fees and royalties • NFTs Solve link between NFTs and underlying rights through authorship claims and supporting evidence • ... • Other: • Help fighting disinformation and fake content 3. POTENTIAL IMPACT
5. Architecture
6. | ONTOCHAIN.NGI.EU 4. IMPLEMENTATION { "@context": { "@vocab": " http://rhizomik.net/ontologies/copyrightly/", "cro": "http://rhizomik.net/ontologies/copyrightonto.owl#", "schema": "http://schema.org/" }, "@id": "…/reuseAgreements/1", "@type": "cro:Agree", "cro:when": "2021-02-16T15:15:00Z", "cro:who": [{ "@id": "…/users/1", "@type": "schema:Person", "schema:name": "Clark Kent", "schema:email": "clark.kent@daily-planet.com", "schema:memberOf": { "@id": "…/organizations/1", "@type": "schema:Organization", "schema:name": "Daily Planet" } }, { "@id": "…/contentOwners/1", "@type": "schema:Person", "username": "user", "schema:email": "user@gmail.com", "schema:name": "Google User" } ], "cro:what": { "@id": "…/reuseTerms/1", "@type": "cro:MakeAvailable", "schema:startTime": "2021-03-01T10:44:00Z", "schema:endTime": "2021-05-01T10:44:00Z", "cro:who": { "@id": "…/organizations/1" }, "cro:what": { "@id": "…/youTubeVideos/_5l7vn1QdKM", "@type": "YouTubeVideo", "user": { "@id": "…/youTubeChannels/MyChannel", "@type": "YouTubeChannel", "contactURL": "http://www.youtube.com/channel/MyChannel/about", "contentOwner": { "@id": "…/contentOwners/1" } } } } }
7. | ONTOCHAIN.NGI.EU 4. IMPLEMENTATION No, because it matches policy which prohibits it Can we publish YouTube _5I7vn1QdKM ?
8. | ONTOCHAIN.NGI.EU 5. DEMO https://copyrightly.rhizomik.net
9. | ONTOCHAIN.NGI.EU Q&As roberto.garcia@udl.cat https://rhizomik.net/~roberto