Integrating AEM with the Blockchain
summary
Integration between AEM and blockchain uses Hyperledger Sawtooth, with an OSGi bundle that registers an OSGi replication listener to capture published page HTML and submit it to Sawtooth via its REST API. A custom Java transaction processor validates and stores the page content and timestamp; the demo shows HTML and timestamp retrievable from a block. Notes cover tradeoffs: 1,800+ cryptocurrencies exist, GDPR and immutability tensions, hash algorithm longevity, and 51% consensus risks.
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chapters (15)
- 0:00Introduction and setup
- 1:33Why blockchain in AEM
- 3:18Choosing Hyperledger Sawtooth
- 5:25Integration details
- 6:16Live demonstration
- 8:56Kirstin’s blockchain critique
- 10:21Blockchain fundamentals
- 11:27Governance and GDPR issues
- 12:56Data verifiability limits
- 14:24Hashing and long-term risks
- 15:50Data interpretation challenges
- 16:55Consensus and 51% attacks
- 18:46Questionable use cases
- 20:52Monetization with blockchain
- 22:39When to use blockchain
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