Blockchain For Libraries

A talk I gave in February for the Metropolitan New York Library Council about blockchain and what sorts of things it might mean for libraries.

Transcript

1. …OF BL OCKCHAI N FOR LIBRARI ES METRO The What, How, And Why…
2. BLOCKCHAI N FOR LIBRARIES METRO @Griffey
3. BLOCKCHAI N FOR LIBR ARI ES METRO Blockchain
4. Ledger Date - Time - Identity - Transaction Details
5. Photo By Kimberlykv - Http://Flic.Kr/P/Dfanhw Photo By Calsidyrose - Http://Flic.Kr/P/Acb4Fs
6. Ledger Date - Time - Identity - Transaction Details
7. Ledger Database Date Time Identity Transaction
8. D Ti Ide Trans
9. Verified Identities D Ti Ide Trans
10. Verified Identities D Ti Ide Trans Many Authors
11. Verified Identities Distrusted Authors D Ti Ide Trans Many Authors
12. Verified Identities Distrusted Authors Decentralization D Ti Ide Trans Many Authors
13. Verified Identities Distrusted Authors Decentralization Robust Resistance To Manipulation D Ti Ide Trans Many Authors
14. Verified Identities Distrusted Authors Decentralization Validation For Ledger Entries Robust Resistance To Manipulation D Ti Ide Trans Many Authors
15. Many Authors Verified Identities Distrusted Authors Decentralization Robust Resistance To Manipulation Validation For Ledger Entries
16. Block 43
17. Block 43
18. Block 43
19. Block 43
20. Block 43 Block 44
21. Block 43 Block 44 Hash
22. Block 43 Block 44 Hash
23. Block 43 Block 44 Hash
24. Block 43 Block 44 Hash Block 45 Hash
26. BLOCKCHAI N FOR LIBRARIES METRO Four Things
27. BLOCKCHAI N FOR LIBR ARI ES METRO Distributed
31. BLOCKCHAI N FOR LIBR ARI ES METRO Immutable
33. Photo By Steevithak - Http://Flic.Kr/P/Pr5Cqs
34. BLOCKCHAI N FOR LIBR ARI ES METRO Verifiable
35. A B Signed Signed
36. A B C D E F
37. BLOCKCHAI N FOR LIBR ARI ES METRO Consensus
38. BLOCKCHAI N FOR LIBR ARI ES METRO Legal System
39. BLOCKCHAI N FOR LIBR ARI ES METRO Money/Inflation
40. BLOCKCHAI N FOR LIBR ARI ES METRO Stock Market
41. BLOCKCHAI N FOR LIBR ARI ES METRO Proof Of Work
42. BLOCKCHAI N FOR LIBR ARI ES METRO Proof Of Stake
44. Distributed Immutable Verifiable Consensus
45. What Can You Do?
46. What Can You Do? • http://namecoin.info • https://bitmessage.org/ • http://twister.net.co • https://erisindustries.com • https://ethereum.org • https://stampery.com • https://www.deckbound.com • http://etheria.world • http://ribbit.me • Mycelia • http://backfeed.cc • http://storj.io • Tokken • http://openbazaar.org • http://www.synereo.com • http://lazooz.org
47. BLOCKCHAI N FOR LIBR ARI ES METRO Distributed Autonomous Organizations
48. BLOCKCHAI N FOR LIBR ARI ES METRO Smart Contracts
51. BLOCKCHAI N FOR LIBRARIES GRIFFEY Three Possibilities
52. BLOCKCHAI N FOR LIBRARIES GRIFFEY Provenance Metadata that reflects the chain of ownership/possession of a physical object.
53. BLOCKCHAI N FOR LIBR ARI ES METRO Digital Provenance
54. BLOCKCHAI N FOR LIBRARIES GRIFFEY Bibliographic Metadata Decentralized OCLC
55. Book
 Metadata
56. Book
 Metadata Book
 Metadata
57. Book
 Metadata Book
 Metadata Metadata
 Update
58. Book
 Metadata Book
 Metadata Metadata
 Update Book
 Metadata
59. Book
 Metadata Book
 Metadata Metadata
 Update Book
 Metadata
60. Book
 Metadata Book
 Metadata Metadata
 Update Book
 Metadata
61. Book
 Metadata Book
 Metadata Metadata
 Update Book
 Metadata 100 1 _aJason Griffey. _c _q _d 130 0 _aMobile technology and libraries _lEnglish 240 0 _aMobile technology and libraries 245 0 _aMobile technology and libraries _b _cJason Griffey. _hSound Recording 260 _aNew York _bNeal-Schuman Publishers _c2010 _h 730 _aMobile technology and libraries 852 _ahttp://www.worldcat.org/oclc/498135636? referer=xid _l 008 _a160226s2016 e eng
62. Book
 Metadata Book
 Metadata Metadata
 Update Book
 Metadata 100 1 _aJason Griffey. _c _q _d 130 0 _aMobile technology and libraries _lEnglish 240 0 _aMobile technology and libraries 245 0 _aMobile technology and libraries _b _cJason Griffey. _hSound Recording 260 _aNew York _bNeal-Schuman Publishers _c2010 _h 730 _aMobile technology and libraries 852 _ahttp://www.worldcat.org/oclc/498135636? referer=xid _l 008 _a160226s2016 e eng 245 0 _aMobile technology and libraries _b _cJason Griffey. _h
65. BLOCKCHAI N FOR LIBRARIES GRIFFEY Digital First Sale
66. User 1
67. User 1
68. User 1
69. User 1 User 2
70. User 1 User 2
71. User 1 User 2
72. User 1 User 2 User 3
73. User 1 User 2 User 3 User 4
74. User 1 User 2 User 3 User 4 Publisher Bookseller Library
75. User 1 User 2 User 3 User 4 Publisher Bookseller Library
76. User 1 User 2 User 3 User 4 Publisher Bookseller Library
77. User 1 User 2 User 3 User 4 Publisher Bookseller Library
78. User 1 User 2 User 3 User 4 Publisher Bookseller Library
79. User 1 User 2 User 3 User 4 Publisher Bookseller Library
80. User 1 User 2 User 3 User 4 Publisher Bookseller Library
81. User 1 User 2 User 3 User 4 Publisher Bookseller Library
82. User 1 User 2 User 3 User 4 Publisher Bookseller Library
83. User 1 User 2 User 3 User 4 Publisher Bookseller Library
84. User 1 User 2 User 3 User 4 Publisher Bookseller Library
85. User 1 User 2 User 3 User 4
86. User 1 User 2 User 3 User 4 Provable Scarcity = First Sale
87. User 1 User 2 User 3 User 4 Provable Scarcity = First Sale ?
88. User 1 User 2 User 3 User 4 Provable Scarcity = First Sale Distributed & Open Market ?
89. User 1 User 2 User 3 User 4 Provable Scarcity = First Sale Distributed & Open Market Microtransactions ?
90. User 1 User 2 User 3 User 4 Provable Scarcity = First Sale Distributed & Open Market Microtransactions Market Data For Providers ?
91. User 1 User 2 User 3 User 4 Provable Scarcity = First Sale Distributed & Open Market Microtransactions Market Data For Providers Pseudonymity For Readers ?
92. BLOCKCHAI N FOR LIBR ARI ES METRO This Is Very New
93. JASON G RIF FEY METRO Thanks
94. JASON G RIF FEY METRO Questions?
96. F O U N D E R / P R I N C I PA L C O N S U LTA N T E V E N LY D I S T R I B U T E D L L C H T T P : / / E V E N LY D I S T R I B U T E D . N E T J A S O N G R I F F E Y M E A S U R E T H E F U T U R E H T T P : / / M E A S U R E T H E F U T U R E . N E T P H O T O C R E D I T: C I N D I B LY B E R G F E L L O W B E R K M A N C E N T E R F O R I N T E R N E T & S O C I E T Y H A R VA R D U N I V E R S I T Y J G R I F F E Y @ C Y B E R . L AW. H A R VA R D . E D U H T T P : / / J A S O N G R I F F E Y. N E T T H E L I B R A RY B O X P R O J E C T H T T P : / / L I B R A RY B O X . U S