~/talk

Beyond Nodes How Ontology Powers Blockchain in the AI Era

Talkat Pragma Taipei 2025 · on Thursday, 2025-04-03· [machine-learning, data-engineering]
links:none on file
slides:none on file

Claims a reproducible pipeline: ontology turns raw on‑chain traces into a structured knowledge graph (accounts as nodes, transactions as edges) used with GNNs and predictive analytics to detect fraud and infer relationships. Shows USDT metadata normalization, an Ethereum knowledge graph visualization, a live demo tracing a $1B hack traced via ontology across bridges and exchanges, and a privacy-preserving deployment using Nodit’s hybrid model (on‑prem KYC + cloud DataScale, SOC2 certified) that supports cross‑chain provenance and predictive alerts.

AI-written summary · about

  1. 0:00Introduction: Blockchain’s Next Frontier with AI
  2. 2:02Three Roadblocks to Blockchain Intelligence
  3. 3:06What is Blockchain Knowledge?
  4. 4:08Pillars: Trust, Interoperability & Scalability
  5. 5:04Ontology Demystified: AI’s Rosetta Stone
  6. 6:07Case Study: USDT Metadata Structured for AI
  7. 6:59$1B Hack Traced via Ontology Relationships
  8. 7:57Why Ontology Beats Raw Data for AI
  9. 8:53Live Demo: Ethereum Knowledge Graph Visualization
  10. 9:44Merging On-Chain & Off-Chain Data
  11. 12:05Compliance & Law Enforcement Use Cases
  12. 13:00Tracking Stolen Funds Across Chains
  13. 13:56Nodit’s Hybrid Model for Sensitive Data
  14. 15:46From Nodes to Knowledge: Nodit’s DataScale
  15. 17:31Vision: Web2-Web3 Data Bridges
  16. 18:25Enterprise-Grade Security (SOC2 Certified)
  17. 19:23Call to Action: Build with Nodit
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