An Internet of block things / (Record no. 5332)
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| fixed length control field | 02001naa a22003018i 4500 |
| 001 - CONTROL NUMBER | |
| control field | 00005332 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | FR-PaOEC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20211006062617.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS | |
| fixed length control field | a o d i |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION | |
| fixed length control field | cr || |||m|n|| |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190601s2018 ||| o i|0| 0 eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | (FR-PaOEC) |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | FR-PaOEC |
| Transcribing agency | ES-MaONT |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Griffin, Phillip H. |
| 9 (RLIN) | 3379 |
| 245 13 - TITLE STATEMENT | |
| Title | An Internet of block things / |
| Statement of responsibility, etc. | Phillip H. Griffin |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Geneva : |
| Name of publisher, distributor, etc. | International Telecommunication Union, |
| Date of publication, distribution, etc. | 2018. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 8 p. |
| 336 ## - CONTENT TYPE | |
| Content type term | texto (visual) |
| Source | isbdcontent |
| 337 ## - MEDIA TYPE | |
| Media type term | electrónico |
| Source | isbdmedia |
| 338 ## - CARRIER TYPE | |
| Carrier type term | recurso en línea |
| Source | rdacarrier |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | This paper defines extensible, distributed blocks of hash-linked data constructed using the cryptographic message syntax (CMS) SignedData message. The described SignedData blockchain allows each block to reside in a different physical location on the Internet of things (IoT). Each signed, time-stamped block content can combine data from multiple locations that are 'detached' from and remote to its block header. Two types of SignedData sidechains are described, ephemeral and fixed. Ephemeral sidechains can be added to any block at any time without affecting the integrity of the blockchain. They can also be removed without disruption, making them ideal for use in applications that must manage limited storage capacity or comply with right-to-be-forgotten privacy regulations. A simple blockchain example is presented using CMS SignedData for its block content and headers. This example is then extended to create doubly linked blockchains and blockchain grids. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Tecnologías habilitadoras digitales |
| 9 (RLIN) | 18 |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Science and Technology |
| 773 0# - HOST ITEM ENTRY | |
| Host Biblionumber | 4843 |
| Title | ITU Journal: ICT Discoveries |
| Related parts | Vol. 2018, no. 2, p. 1-8 |
| Enumeration and first page | 2018:2<1 |
| International Standard Serial Number | 2616-8375 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Host name | itu-ilibrary.org |
| Uniform Resource Identifier | https://www.itu.int/dms_pub/itu-s/opb/journal/S-JOURNAL-ICTS.V1I2-2018-1-PDF-E.pdf |
| Link text | Acceso al documento |
| Nonpublic note | Abierto |
| Electronic format type | |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Artículos |
| Source of classification or shelving scheme | Universal Decimal Classification |
| Withdrawn status | Lost status | Damaged status | Not for loan | Collection code | Koha itemnumber | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Barcode | Date last seen | Price effective from | Koha item type | Public note |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Acceso libre online | Colección digital | 6282 | CDO | CDO | 12/09/2019 | 1000020175581 | 12/09/2019 | 12/09/2019 | Artículos |