Contracts with Solidity (Ethereum) or Golang (Hyperledger)

Related Links:
https://www.edureka.co/blog/hyperledger-vs-ethereum/

Blockchain for construction industry

Automated real-time validation with blockchain mechanism applied during the design and construction phase.

Image from PLOS via  http://journals.plos.org/plosone/article/figure/image?id=10.1371/journal.pone.0163477.g011&size=large

Related links:

• http://www.bimplus.co.uk/people/blockchain-and-construction-how-why-and-when/
• http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0163477#abstract0
• https://www.sciencedirect.com/science/article/pii/S187770581733179X
• https://bimchain.io/index.php/en/home/
• https://lutecium.io/en/blog-2/

How to start your blockchain journey?

I am starting my journey to blockchain learning!
IBM is offering free learnings:
https://developer.ibm.com/blockchain/