{"id":"https://openalex.org/W7202364052","doi":"https://doi.org/10.1109/cits70307.2026.11637223","title":"A Blockchain-Supported Proof-of-Media-Trust Framework for Decentralised Media Trust Assessment and Disinformation Detection","display_name":"A Blockchain-Supported Proof-of-Media-Trust Framework for Decentralised Media Trust Assessment and Disinformation Detection","publication_year":2026,"publication_date":"2026-07-01","ids":{"openalex":"https://openalex.org/W7202364052","doi":"https://doi.org/10.1109/cits70307.2026.11637223"},"language":"en","primary_location":{"id":"doi:10.1109/cits70307.2026.11637223","doi":"https://doi.org/10.1109/cits70307.2026.11637223","is_oa":true,"landing_page_url":"https://doi.org/10.1109/cits70307.2026.11637223","pdf_url":null,"source":{"id":"https://openalex.org/S4306423418","display_name":"International Conference on Computer, Information and Telecommunication Systems","issn_l":null,"issn":null,"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":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 International Conference on Computer, Information and Telecommunication Systems (CITS)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/cits70307.2026.11637223","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002274816","display_name":"Sotirios Gyftopoulos","orcid":"https://orcid.org/0000-0002-3871-5330","observed_orcids":["https://orcid.org/0000-0002-3871-5330"]},"institutions":[{"id":"https://openalex.org/I4210098364","display_name":"Institute for Language and Speech Processing","ror":"https://ror.org/00z24kr14","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210098364"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Sotirios Gyftopoulos","raw_affiliation_strings":["Institute for Language and Speech Processing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Language and Speech Processing","institution_ids":["https://openalex.org/I4210098364"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027026953","display_name":"Dimitrios Chatziamanetoglou","orcid":"https://orcid.org/0000-0002-2592-9313","observed_orcids":["https://orcid.org/0000-0002-2592-9313"]},"institutions":[{"id":"https://openalex.org/I147962203","display_name":"Democritus University of Thrace","ror":"https://ror.org/03bfqnx40","country_code":"GR","type":"education","lineage":["https://openalex.org/I147962203"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimitrios Chatziamanetoglou","raw_affiliation_strings":["Democritus University of Thrace"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Democritus University of Thrace","institution_ids":["https://openalex.org/I147962203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010152963","display_name":"Konstantinos Rantos","orcid":"https://orcid.org/0000-0003-2453-3904","observed_orcids":["https://orcid.org/0000-0003-2453-3904"]},"institutions":[{"id":"https://openalex.org/I147962203","display_name":"Democritus University of Thrace","ror":"https://ror.org/03bfqnx40","country_code":"GR","type":"education","lineage":["https://openalex.org/I147962203"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Konstantinos Rantos","raw_affiliation_strings":["Democritus University of Thrace"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Democritus University of Thrace","institution_ids":["https://openalex.org/I147962203"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020259169","display_name":"George Drosatos","orcid":"https://orcid.org/0000-0002-8130-5775","observed_orcids":["https://orcid.org/0000-0002-8130-5775"]},"institutions":[{"id":"https://openalex.org/I4210098364","display_name":"Institute for Language and Speech Processing","ror":"https://ror.org/00z24kr14","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210098364"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"George Drosatos","raw_affiliation_strings":["Institute for Language and Speech Processing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Language and Speech Processing","institution_ids":["https://openalex.org/I4210098364"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.586899995803833,"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"}},"topics":[{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.586899995803833,"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"}},{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.3662000000476837,"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":0.014000000432133675,"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/disinformation-detection","display_name":"disinformation detection","score":0.9190000295639038},{"id":"https://openalex.org/keywords/blockchain","display_name":"blockchain","score":0.9179999828338623},{"id":"https://openalex.org/keywords/distributed-ledger-technology","display_name":"distributed ledger technology","score":0.6729999780654907},{"id":"https://openalex.org/keywords/crowdsourced-evaluation","display_name":"crowdsourced evaluation","score":0.8519999980926514},{"id":"https://openalex.org/keywords/reviewer-expertise","display_name":"reviewer expertise","score":0.4740000069141388},{"id":"https://openalex.org/keywords/author-credibility","display_name":"author credibility","score":0.8429999947547913},{"id":"https://openalex.org/keywords/online-news","display_name":"online news","score":0.609000027179718}],"concepts":[{"id":"https://openalex.org/C2776552730","wikidata":"https://www.wikidata.org/wiki/Q189656","display_name":"Disinformation","level":3,"score":0.6753000020980835},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5386000275611877},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5078999996185303},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3467999994754791},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3287999927997589},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3109000027179718},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2800000011920929},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.272599995136261},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.26190000772476196},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.2615000009536743},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.2558000087738037}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cits70307.2026.11637223","doi":"https://doi.org/10.1109/cits70307.2026.11637223","is_oa":true,"landing_page_url":"https://doi.org/10.1109/cits70307.2026.11637223","pdf_url":null,"source":{"id":"https://openalex.org/S4306423418","display_name":"International Conference on Computer, Information and Telecommunication Systems","issn_l":null,"issn":null,"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":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 International Conference on Computer, Information and Telecommunication Systems (CITS)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1109/cits70307.2026.11637223","doi":"https://doi.org/10.1109/cits70307.2026.11637223","is_oa":true,"landing_page_url":"https://doi.org/10.1109/cits70307.2026.11637223","pdf_url":null,"source":{"id":"https://openalex.org/S4306423418","display_name":"International Conference on Computer, Information and Telecommunication Systems","issn_l":null,"issn":null,"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":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 International Conference on Computer, Information and Telecommunication Systems (CITS)","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Peace, justice, and strong institutions","score":0.6601999998092651,"id":"https://metadata.un.org/sdg/16"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W2118388899","https://openalex.org/W2290431464","https://openalex.org/W2585226541","https://openalex.org/W2593408211","https://openalex.org/W2913081045","https://openalex.org/W2922839833","https://openalex.org/W2925285378","https://openalex.org/W2952206427","https://openalex.org/W2973372451","https://openalex.org/W2980375208","https://openalex.org/W2982346633","https://openalex.org/W2984683276","https://openalex.org/W2990695676","https://openalex.org/W3024423892","https://openalex.org/W3028756896","https://openalex.org/W3045987077","https://openalex.org/W3080732897","https://openalex.org/W3125491592","https://openalex.org/W3148001275","https://openalex.org/W3179923213","https://openalex.org/W3196268181","https://openalex.org/W3203280098","https://openalex.org/W4210626359","https://openalex.org/W4288079542","https://openalex.org/W4308599582","https://openalex.org/W4319966514","https://openalex.org/W4320484701","https://openalex.org/W4328028763","https://openalex.org/W4376644495","https://openalex.org/W4399200544","https://openalex.org/W4400090360","https://openalex.org/W4400909844","https://openalex.org/W4410636908"],"related_works":["https://openalex.org/W7172010003","https://openalex.org/W7154117400","https://openalex.org/W3046904158","https://openalex.org/W7214734831","https://openalex.org/W7214574080","https://openalex.org/W7166010984","https://openalex.org/W6941492572","https://openalex.org/W7129278628","https://openalex.org/W2082664645","https://openalex.org/W3011391864"],"abstract_inverted_index":{"The":[0,177,226],"proliferation":[1],"of":[2,10,31,62,121],"online":[3],"news":[4],"content":[5,32,224],"and":[6,20,37,59,115,130,188,192,206,212,232,239],"the":[7,60,119,140,147],"ever-growing":[8],"threat":[9],"disinformation":[11],"call":[12],"for":[13,73,163,185],"trust-assessment":[14],"mechanisms":[15],"that":[16,78],"are":[17,135,169],"transparent,":[18],"participatory,":[19],"resistant":[21],"to":[22,48,151],"manipulation.":[23],"Fully":[24],"automated":[25],"approaches":[26],"can":[27],"process":[28],"large":[29],"volumes":[30],"but":[33,46],"lack":[34],"contextual":[35],"judgement":[36],"public":[38],"accountability,":[39],"while":[40,215],"centralised":[41],"expert":[42],"review":[43,101],"is":[44,124,155],"accurate":[45],"difficult":[47],"scale.":[49],"Crowdsourced":[50],"systems,":[51],"in":[52,209],"turn,":[53],"suffer":[54],"from":[55,95,112],"uneven":[56],"evaluator":[57],"quality":[58],"absence":[61],"topic-aware":[63],"weighting.":[64],"This":[65],"paper":[66],"proposes":[67],"Proof-of-Media-Trust":[68],"(PoMT),":[69],"a":[70,105,197,210,216],"blockchainsupported":[71],"framework":[72,148,228],"decentralised":[74],"media":[75,186],"trust":[76,234],"assessment":[77,235],"addresses":[79],"these":[80],"limitations":[81],"by":[82,126],"combining":[83],"three":[84],"complementary":[85],"layers.":[86],"First,":[87],"an":[88,173],"AI-based":[89],"pre-evaluation":[90],"layer":[91,108,154],"extracts":[92],"automatic":[93,161],"indicators":[94,162],"each":[96,122],"article":[97,175,223],"before":[98],"any":[99],"human":[100],"takes":[102],"place.":[103],"Second,":[104],"participatory":[106],"evaluation":[107,204],"aggregates":[109],"topic-specific":[110],"reviews":[111],"ordinary":[113],"users":[114],"domain":[116],"experts,":[117],"where":[118],"influence":[120],"reviewer":[123],"determined":[125],"topicspecific":[127],"expertise":[128],"values":[129],"endorsement":[131],"evidence.":[132],"Trust":[133],"scores":[134,168,184],"computed":[136],"per":[137,193],"topic":[138,167],"when":[139],"accumulated":[141],"evidence":[142,153],"meets":[143],"configurable":[144],"thresholds;":[145],"otherwise,":[146],"falls":[149],"back":[150],"whichever":[152],"sufficiently":[156],"supported,":[157],"or":[158],"displays":[159],"only":[160],"under-supported":[164],"topics.":[165],"Available":[166],"then":[170],"combined":[171],"into":[172],"overall":[174,191],"score.":[176],"same":[178],"aggregation":[179],"logic":[180],"produces":[181],"longitudinal":[182],"credibility":[183],"outlets":[187],"authors,":[189],"both":[190],"thematic":[194],"area.":[195],"Third,":[196],"three-layer":[198],"distributed":[199],"ledger":[200],"records":[201],"media-content":[202],"commitments,":[203],"evidence,":[205],"reviewer-performance":[207],"updates":[208],"tamper-evident":[211],"auditable":[213],"manner,":[214],"hybrid":[217],"on-chain/off-chain":[218],"design":[219],"avoids":[220],"replicating":[221],"full":[222],"on-chain.":[225],"resulting":[227],"supports":[229],"configurable,":[230],"topicsensitive,":[231],"manipulation-resistant":[233],"at":[236],"article,":[237],"outlet,":[238],"author":[240],"levels.":[241]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-08-14T00:00:00"}
