{"id":"https://openalex.org/W4322495821","doi":"https://doi.org/10.1145/3585539","title":"Data Block Matrix and Hyperledger Implementation: Extending Distributed Ledger Technology for Privacy Requirements","display_name":"Data Block Matrix and Hyperledger Implementation: Extending Distributed Ledger Technology for Privacy Requirements","publication_year":2023,"publication_date":"2023-02-27","ids":{"openalex":"https://openalex.org/W4322495821","doi":"https://doi.org/10.1145/3585539"},"language":"en","primary_location":{"id":"doi:10.1145/3585539","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3585539","pdf_url":null,"source":{"id":"https://openalex.org/S4387283489","display_name":"Distributed Ledger Technologies Research and Practice","issn_l":"2769-6480","issn":["2769-6480"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Distributed Ledger Technologies: Research and Practice","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018363619","display_name":"Joshua Roberts","orcid":"https://orcid.org/0000-0001-8955-1375"},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"funder","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]},{"id":"https://openalex.org/I4210124755","display_name":"National Institute of Standards","ror":"https://ror.org/02zftm050","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210124755"]}],"countries":["EG","US"],"is_corresponding":true,"raw_author_name":"Joshua D. Roberts","raw_affiliation_strings":["National Institute of Standards and Technology"],"raw_orcid":"https://orcid.org/0000-0001-8955-1375","affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology","institution_ids":["https://openalex.org/I4210124755","https://openalex.org/I1321296531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063754454","display_name":"Joanna F. DeFranco","orcid":"https://orcid.org/0000-0001-8966-5532"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joanna F. Defranco","raw_affiliation_strings":["The Pennsylvania State University"],"raw_orcid":"https://orcid.org/0000-0001-8966-5532","affiliations":[{"raw_affiliation_string":"The Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011985891","display_name":"D. Richard Kuhn","orcid":"https://orcid.org/0000-0003-0050-1596"},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"funder","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]},{"id":"https://openalex.org/I4210124755","display_name":"National Institute of Standards","ror":"https://ror.org/02zftm050","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210124755"]}],"countries":["EG","US"],"is_corresponding":false,"raw_author_name":"D. Richard Kuhn","raw_affiliation_strings":["National Institute of Standards and Technology"],"raw_orcid":"https://orcid.org/0000-0003-0050-1596","affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology","institution_ids":["https://openalex.org/I4210124755","https://openalex.org/I1321296531"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018363619"],"corresponding_institution_ids":["https://openalex.org/I1321296531","https://openalex.org/I4210124755"],"apc_list":null,"apc_paid":null,"fwci":2.2421,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.89517443,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2","issue":"2","first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9663000106811523,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9624000191688538,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.7997024059295654},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6547065377235413},{"id":"https://openalex.org/keywords/immutability","display_name":"Immutability","score":0.6437407732009888},{"id":"https://openalex.org/keywords/ledger","display_name":"Ledger","score":0.5817115306854248},{"id":"https://openalex.org/keywords/distributed-ledger","display_name":"Distributed ledger","score":0.5228943228721619},{"id":"https://openalex.org/keywords/distributed-database","display_name":"Distributed database","score":0.5152990818023682},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5077134370803833},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.45471832156181335},{"id":"https://openalex.org/keywords/supply-chain","display_name":"Supply chain","score":0.4539310038089752},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4278614819049835},{"id":"https://openalex.org/keywords/traceability","display_name":"Traceability","score":0.4150298833847046},{"id":"https://openalex.org/keywords/data-integrity","display_name":"Data integrity","score":0.41471388936042786},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3289238214492798},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.1766391098499298},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.14837342500686646},{"id":"https://openalex.org/keywords/accounting","display_name":"Accounting","score":0.11757063865661621}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.7997024059295654},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6547065377235413},{"id":"https://openalex.org/C2776126399","wikidata":"https://www.wikidata.org/wiki/Q3942906","display_name":"Immutability","level":3,"score":0.6437407732009888},{"id":"https://openalex.org/C91302708","wikidata":"https://www.wikidata.org/wiki/Q2732056","display_name":"Ledger","level":2,"score":0.5817115306854248},{"id":"https://openalex.org/C2777541363","wikidata":"https://www.wikidata.org/wiki/Q25110971","display_name":"Distributed ledger","level":3,"score":0.5228943228721619},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.5152990818023682},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5077134370803833},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.45471832156181335},{"id":"https://openalex.org/C108713360","wikidata":"https://www.wikidata.org/wiki/Q1824206","display_name":"Supply chain","level":2,"score":0.4539310038089752},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4278614819049835},{"id":"https://openalex.org/C153876917","wikidata":"https://www.wikidata.org/wiki/Q899704","display_name":"Traceability","level":2,"score":0.4150298833847046},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.41471388936042786},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3289238214492798},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.1766391098499298},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.14837342500686646},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.11757063865661621},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3585539","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3585539","pdf_url":null,"source":{"id":"https://openalex.org/S4387283489","display_name":"Distributed Ledger Technologies Research and Practice","issn_l":"2769-6480","issn":["2769-6480"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Distributed Ledger Technologies: Research and Practice","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5099999904632568}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W2602679156","https://openalex.org/W2724185994","https://openalex.org/W2724750997","https://openalex.org/W2737252471","https://openalex.org/W2750039850","https://openalex.org/W2820243612","https://openalex.org/W2887339285","https://openalex.org/W2887540132","https://openalex.org/W2910702660","https://openalex.org/W2924396500","https://openalex.org/W2950768111","https://openalex.org/W2973683152","https://openalex.org/W2987069389","https://openalex.org/W2998015852","https://openalex.org/W3006472172","https://openalex.org/W3045350272","https://openalex.org/W3098957467","https://openalex.org/W3119479490","https://openalex.org/W3120497757","https://openalex.org/W3132947920","https://openalex.org/W3148731127","https://openalex.org/W3211067688","https://openalex.org/W4231447736","https://openalex.org/W4240617265","https://openalex.org/W4252506956","https://openalex.org/W4285119182","https://openalex.org/W6753853113","https://openalex.org/W6778795609"],"related_works":["https://openalex.org/W4226088185","https://openalex.org/W3005980542","https://openalex.org/W4298013519","https://openalex.org/W2810405473","https://openalex.org/W2949445060","https://openalex.org/W2979776202","https://openalex.org/W4224952008","https://openalex.org/W2800938687","https://openalex.org/W3135632358","https://openalex.org/W2902590609"],"abstract_inverted_index":{"Distributed":[0],"ledger":[1,80],"technology":[2],"(DLT)":[3],",":[4,161],"including":[5],"blockchain,":[6],"has":[7,144],"a":[8,51,76,116,154,163,170,199],"number":[9],"of":[10,22,27,61,78,87,96,115,135,205],"properties":[11,189],"that":[12,55,107],"make":[13,29],"it":[14,30],"useful":[15],"for":[16,38,53,67,91,102,157,166],"distributed":[17,79],"systems.":[18],"However,":[19],"the":[20,58,84,113,127,133,187,193,206,210],"immutability":[21],"blockchain":[23,88,128,136],"and":[24,147,180,190,198,202],"most":[25],"forms":[26],"DLT":[28,54,62,104],"impossible":[31],"to":[32],"delete":[33],"data,":[34],"as":[35,153],"is":[36,50,75,100,148],"required":[37],"compliance":[39],"with":[40,162],"many":[41],"privacy":[42,68,110,129],"rules":[43],"regarding":[44],"personally":[45],"identifiable":[46],"information.":[47],"Thus,":[48],"there":[49],"need":[52],"can":[56],"provide":[57],"integrity-preserving":[59],"property":[60,99],"while":[63],"also":[64,139],"allowing":[65,140],"support":[66],"rules.":[69],"The":[70,123],"data":[71,119,167,191],"block":[72],"matrix":[73],"(DBM)":[74],"variant":[77],"technology.":[81],"It":[82,143],"provides":[83],"integrity":[85],"assurance":[86],"but":[89],"allows":[90],"controlled":[92],"revision":[93],"or":[94],"deletion":[95],"data.":[97],"This":[98,183],"essential":[101],"using":[103,209],"in":[105,169,196],"applications":[106,137,176],"must":[108],"guarantee":[109],"requirements":[111],"by":[112,138],"deleting":[114],"user's":[117],"private":[118],"at":[120],"their":[121],"request.":[122],"DBM":[124,188,194,207],"design":[125,204],"solves":[126],"conflict":[130],"thus":[131],"expanding":[132],"range":[134],"exception":[141],"management.":[142],"been":[145],"implemented":[146],"available":[149],"(":[150],"https://csrc.nist.gov/projects/redactable-distributed-ledger":[151],")":[152],"configurable":[155],"option":[156],"Hyperledger":[158],"Fabric":[159],"(HF)":[160],"proof-of-concept":[164],"application":[165,203],"sharing":[168],"health":[171],"care":[172],"environment.":[173],"Other":[174],"potential":[175],"include":[177],"logistics":[178],"management":[179],"digital":[181],"currency.":[182],"paper":[184],"will":[185],"cover":[186],"structure,":[192],"implementation":[195,208],"HF,":[197],"use":[200],"case":[201],"pharmaceutical":[211],"industry":[212],"supply":[213],"chain.":[214]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
