Making Sense of Blockchain Applications:A Typology for HCI

Blockchain is an emerging infrastructural technology that is proposed to fundamentally transform the ways in which people transact, trust, collaborate, organize and identify themselves. In this paper, we construct a typology of emerging blockchain applications, consider the domains in which they are applied, and identify distinguishing features of this new technology. We argue that there is a unique role for the HCI community in linking the design and application of blockchain technology towards lived experience and the articulation of human values. In particular, we note how the accounting of transactions, a trust in immutable code and algorithms, and the leveraging of distributed crowds and publics around vast interoperable databases all relate to longstanding issues of importance for the field. We conclude by highlighting core conceptual and methodological challenges for HCI researchers beginning to work with blockchain and distributed ledger technologies

Inventory of land administrative systems in Europe and North America Part 3

SIGLEAvailable from British Library Document Supply Centre-DSC:4557.6875(3) / BLDSC - British Library Document Supply Centre2. ed.GBUnited Kingdo

E-conveyancing A Land Registry consultation

SIGLEAvailable from British Library Document Supply Centre-DSC:m02/34495 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

Applications for first registration made by the owner in person

Includes 2 appendicesAvailable from British Library Document Supply Centre-DSC:3842.0055(2) / BLDSC - British Library Document Supply CentreSIGLEGBUnited Kingdo

Boundary questions and disputes A guide to the information and assistance available from the Land Registry

SIGLEAvailable from British Library Document Supply Centre-DSC:3842.0055(18) / BLDSC - British Library Document Supply CentreGBUnited Kingdo

HM Land Registry annual report and accounts 1997-98

English/Welsh text on inverted pagesAvailable from British Library Document Supply Centre-DSC:1502.2567(1997/98) / BLDSC - British Library Document Supply CentreSIGLEGBUnited Kingdo

The open register A guide to information held by the Land Registry and how to obtain it

SIGLEAvailable from British Library Document Supply Centre-DSC:3842.0055(15) / BLDSC - British Library Document Supply CentreGBUnited Kingdo

A guide to land and charge certificates Keeping the register up-to-date and removing details of a paid off mortgage

SIGLEAvailable from British Library Document Supply Centre-DSC:3842.0055(10) / BLDSC - British Library Document Supply CentreGBUnited Kingdo

Direct access service Instant access to Land Registry information

Incl. 6 leaflets in back pocketAvailable from British Library Document Supply Centre-DSC:GPE/3103 / BLDSC - British Library Document Supply CentreSIGLEGBUnited Kingdo

Registration of title to land Its characteristics and advantages

SIGLEAvailable from British Library Document Supply Centre-DSC:GPE/1009 / BLDSC - British Library Document Supply CentreGBUnited Kingdo