{"id":"https://openalex.org/W4414559677","doi":"https://doi.org/10.36948/ijfmr.2025.v07i05.56302","title":"Blockchain Oracle Network with Reputation-Based Data Quality Assurance","display_name":"Blockchain Oracle Network with Reputation-Based Data Quality Assurance","publication_year":2025,"publication_date":"2025-09-22","ids":{"openalex":"https://openalex.org/W4414559677","doi":"https://doi.org/10.36948/ijfmr.2025.v07i05.56302"},"language":"en","primary_location":{"id":"doi:10.36948/ijfmr.2025.v07i05.56302","doi":"https://doi.org/10.36948/ijfmr.2025.v07i05.56302","is_oa":true,"landing_page_url":"https://doi.org/10.36948/ijfmr.2025.v07i05.56302","pdf_url":"https://www.ijfmr.com/papers/2025/5/56302.pdf","source":{"id":"https://openalex.org/S4210207214","display_name":"International Journal For Multidisciplinary Research","issn_l":"2582-2160","issn":["2582-2160"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal For Multidisciplinary Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.ijfmr.com/papers/2025/5/56302.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002663107","display_name":"Ningthoujam Chidananda Singh","orcid":"https://orcid.org/0000-0002-8414-2617","observed_orcids":["https://orcid.org/0000-0002-8414-2617"]},"institutions":[{"id":"https://openalex.org/I4405256854","display_name":"Manipur International University","ror":"https://ror.org/04kpgmg94","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405256854"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chidananda Ningthoujam","raw_affiliation_strings":["Research Scholar , Computer Science Department , Manipur International University"],"raw_orcid":"https://orcid.org/0000-0002-8414-2617","affiliations":[{"raw_affiliation_string":"Research Scholar , Computer Science Department , Manipur International University","institution_ids":["https://openalex.org/I4405256854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137279348","display_name":"Thoudam Basanta","orcid":"https://orcid.org/0009-0007-4254-5286","observed_orcids":["https://orcid.org/0009-0007-4254-5286"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Basanta Thoudam","raw_affiliation_strings":[","],"raw_orcid":"https://orcid.org/0009-0007-4254-5286","affiliations":[{"raw_affiliation_string":",","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087357585","display_name":"Mutum B\u0131dyaran\u0131 Devi","orcid":"https://orcid.org/0000-0001-7270-8620","observed_orcids":["https://orcid.org/0000-0001-7270-8620"]},"institutions":[{"id":"https://openalex.org/I4405256854","display_name":"Manipur International University","ror":"https://ror.org/04kpgmg94","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405256854"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bidyarani Mutum","raw_affiliation_strings":["School of Physical Sciences & Engineering , Manipur International University"],"raw_orcid":"https://orcid.org/0000-0001-7270-8620","affiliations":[{"raw_affiliation_string":"School of Physical Sciences & Engineering , Manipur International University","institution_ids":["https://openalex.org/I4405256854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21765839,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9994999766349792,"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":0.9994999766349792,"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/T13913","display_name":"Blockchain Technology in Education and Learning","score":0.00019999999494757503,"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/T10927","display_name":"Access Control and Trust","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/false-data-injection-attacks","display_name":"false data injection attacks","score":0.8560000061988831},{"id":"https://openalex.org/keywords/collusion-attacks","display_name":"collusion attacks","score":0.6970000267028809},{"id":"https://openalex.org/keywords/decentralized-applications","display_name":"decentralized applications","score":0.7239999771118164},{"id":"https://openalex.org/keywords/decentralized-finance","display_name":"decentralized finance","score":0.6600000262260437},{"id":"https://openalex.org/keywords/smart-contracts","display_name":"smart contracts","score":0.47699999809265137}],"concepts":[{"id":"https://openalex.org/C55166926","wikidata":"https://www.wikidata.org/wiki/Q2892946","display_name":"Oracle","level":2,"score":0.7955999970436096},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7558000087738037},{"id":"https://openalex.org/C24756922","wikidata":"https://www.wikidata.org/wiki/Q1757694","display_name":"Data quality","level":3,"score":0.6068000197410583},{"id":"https://openalex.org/C106436119","wikidata":"https://www.wikidata.org/wiki/Q836575","display_name":"Quality assurance","level":3,"score":0.5493000149726868},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.5231000185012817},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.5080000162124634},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4300999939441681},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4205000102519989},{"id":"https://openalex.org/C92446256","wikidata":"https://www.wikidata.org/wiki/Q3306762","display_name":"Data validation","level":2,"score":0.41600000858306885},{"id":"https://openalex.org/C93361087","wikidata":"https://www.wikidata.org/wiki/Q4426698","display_name":"Data consistency","level":2,"score":0.41200000047683716},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4104999899864197},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.39250001311302185},{"id":"https://openalex.org/C2776969324","wikidata":"https://www.wikidata.org/wiki/Q613918","display_name":"Software quality assurance","level":5,"score":0.3813000023365021},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3772999942302704},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.37040001153945923},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.36730000376701355},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.3625999987125397},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.36169999837875366},{"id":"https://openalex.org/C2780795517","wikidata":"https://www.wikidata.org/wiki/Q6030997","display_name":"Information assurance","level":3,"score":0.3499999940395355},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.3449000120162964},{"id":"https://openalex.org/C2781198186","wikidata":"https://www.wikidata.org/wiki/Q701521","display_name":"Collusion","level":2,"score":0.3443000018596649},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.3269999921321869},{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.31290000677108765},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.30730000138282776},{"id":"https://openalex.org/C1668388","wikidata":"https://www.wikidata.org/wiki/Q1149776","display_name":"Data management","level":2,"score":0.29319998621940613},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.2847000062465668},{"id":"https://openalex.org/C49895821","wikidata":"https://www.wikidata.org/wiki/Q5227368","display_name":"Data verification","level":2,"score":0.27959999442100525},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.26980000734329224},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2524999976158142},{"id":"https://openalex.org/C97300177","wikidata":"https://www.wikidata.org/wiki/Q1994744","display_name":"Data as a service","level":3,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.36948/ijfmr.2025.v07i05.56302","doi":"https://doi.org/10.36948/ijfmr.2025.v07i05.56302","is_oa":true,"landing_page_url":"https://doi.org/10.36948/ijfmr.2025.v07i05.56302","pdf_url":"https://www.ijfmr.com/papers/2025/5/56302.pdf","source":{"id":"https://openalex.org/S4210207214","display_name":"International Journal For Multidisciplinary Research","issn_l":"2582-2160","issn":["2582-2160"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal For Multidisciplinary Research","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.36948/ijfmr.2025.v07i05.56302","doi":"https://doi.org/10.36948/ijfmr.2025.v07i05.56302","is_oa":true,"landing_page_url":"https://doi.org/10.36948/ijfmr.2025.v07i05.56302","pdf_url":"https://www.ijfmr.com/papers/2025/5/56302.pdf","source":{"id":"https://openalex.org/S4210207214","display_name":"International Journal For Multidisciplinary Research","issn_l":"2582-2160","issn":["2582-2160"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal For Multidisciplinary Research","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4414559677.pdf","grobid_xml":"https://content.openalex.org/works/W4414559677.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Blockchain":[0],"oracle":[1,24,57,95,129,161],"networks":[2,58],"serve":[3],"as":[4,113,115],"critical":[5],"bridges":[6],"between":[7],"on-chain":[8],"smart":[9],"contracts":[10],"and":[11,39,84,90,144,167],"off-chain":[12],"data":[13,31,51,77,99,109,123,140],"sources,":[14],"enabling":[15],"decentralized":[16,164],"applications":[17,169],"to":[18,75,127,146,155],"access":[19],"real-world":[20],"information.":[21],"However,":[22],"existing":[23],"systems":[25],"suffer":[26],"from":[27],"significant":[28],"vulnerabilities":[29],"including":[30],"manipulation":[32],"attacks,":[33],"lack":[34],"of":[35,41,105,137,158],"quality":[36,52,124],"assurance":[37,53],"mechanisms,":[38],"absence":[40],"robust":[42],"validation":[43,67,73],"frameworks.":[44],"This":[45],"research":[46],"proposes":[47],"a":[48,71,103],"novel":[49],"reputation-based":[50],"system":[54,133],"for":[55,79],"blockchain":[56,160],"that":[59,163],"combines":[60],"machine":[61],"learning-based":[62],"reputation":[63],"scoring":[64],"with":[65,93],"stake-weighted":[66],"mechanisms.":[68],"We":[69],"employ":[70],"multi-tier":[72],"process":[74],"check":[76],"sources":[78],"historical":[80],"accuracy,":[81],"metric":[82],"consistency":[83],"behavioural":[85],"patterns.":[86],"Through":[87],"extensive":[88],"simulated":[89],"experimental":[91],"studies":[92],"1,000":[94],"nodes":[96],"under":[97],"different":[98],"categories,":[100],"we":[101],"show":[102],"reduction":[104],"82.3%":[106],"in":[107,120,149],"false":[108],"injection":[110],"attack":[111],"exposure":[112],"well":[114],"an":[116,135],"improvement":[117],"by":[118],"76.8%":[119],"our":[121],"overall":[122],"metrics":[125],"compared":[126],"conventional":[128],"systems.":[130],"The":[131],"proposed":[132],"achieves":[134],"accuracy":[136],"94.7%":[138],"on":[139],"without":[141],"sacrificing":[142],"decentralization":[143],"resistant":[145],"collusion":[147],"attacks":[148],"the":[150,156],"network.":[151],"Our":[152],"results":[153],"contribute":[154],"design":[157],"reliable":[159],"infrastructure":[162],"finance":[165],"(DeFi)":[166],"Web3":[168],"will":[170],"rely":[171],"on.":[172]},"counts_by_year":[],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2025-10-10T00:00:00"}
