Managing lifelong learning records through blockchain

Research and Practice in Technology Enhanced Learning

Table 8 Comparison of BOLL system to other learning infrastructure

Learning infrastructure	Single sign-on (SSO)	Connected learning logs	Fast write of bulk records	Decentralized (privacy, security, etc.)
LMS and LRS with xAPI and caliper integration	✓	X	✓	X
IMS CLR	✓	✓	✓	X
BOLL system	✓	✓	△	✓