Blockchain and tokenization

Who Charles Hoskinson is, his brief Ethereum role and how he founded IOG to build Cardano around academic research, proof of stake and on-chain governance.

Polkadot versus Polygon PoS: shared security, EVM execution, coretime, bridges and criteria for choosing a project architecture.

AI and blockchain: what evidence can be verified, how to design privacy and permissions, and when combining the systems adds value.

Bitcoin’s halving reduces the subsidy every 210,000 blocks. The next target height, issuance calculation and distinction between subsidy, fees and price.

Who is Sergey Nazarov, how he identified the oracle problem, and why Chainlink expanded from external data into cross-chain financial infrastructure.

What EIP-7732 proposes for Ethereum proposers, builders and validators, and how to distinguish its specification from an actual activation.

How prediction market prices form, who resolves outcomes and why a price is not an objective probability.

PoW and PoS compared through Bitcoin and Ethereum: validation, finality, energy, attacks and criteria for evaluating a blockchain.

Vitalik Buterin’s story, his contribution to Ethereum and the work of its co-founders. From the whitepaper to governance and the limits of his influence.

Ethereum Dencun: what changed in March 2024, the nine included EIPs and how blobs affect Layer 2 costs.

How to structure real estate tokenization in Spain: legal vehicle, token rights, MiFID II, liquidity, costs and risks to validate before issuance.

How to distinguish financial rights from service access, what legal classification examines and why a token’s name does not determine its regulation.