{"id":"https://openalex.org/W7163891140","doi":"https://doi.org/10.1145/3788851.3805014","title":"Own Your Expression: A Case Study of Blockchain-based User-generated Content for Avatars in Social Virtual Worlds","display_name":"Own Your Expression: A Case Study of Blockchain-based User-generated Content for Avatars in Social Virtual Worlds","publication_year":2026,"publication_date":"2026-06-08","ids":{"openalex":"https://openalex.org/W7163891140","doi":"https://doi.org/10.1145/3788851.3805014"},"language":null,"primary_location":{"id":"doi:10.1145/3788851.3805014","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3788851.3805014","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 ACM International Conference on Interactive Media Experiences","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3788851.3805014","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003648781","display_name":"Amaury Trujillo","orcid":"https://orcid.org/0000-0001-6227-0944"},"institutions":[{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Amaury Trujillo","raw_affiliation_strings":["IIT-CNR, Pisa, Italy"],"raw_orcid":"https://orcid.org/0000-0001-6227-0944","affiliations":[{"raw_affiliation_string":"IIT-CNR, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5003648781"],"corresponding_institution_ids":["https://openalex.org/I4210130157"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"14","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.27059999108314514,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.27059999108314514,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11197","display_name":"Digital Games and Media","score":0.2655999958515167,"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/T10888","display_name":"Augmented Reality Applications","score":0.03849999979138374,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/avatar","display_name":"Avatar","score":0.8191999793052673},{"id":"https://openalex.org/keywords/metaverse","display_name":"Metaverse","score":0.6593000292778015},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.6470999717712402},{"id":"https://openalex.org/keywords/onboarding","display_name":"Onboarding","score":0.4569000005722046},{"id":"https://openalex.org/keywords/ethnomethodology","display_name":"Ethnomethodology","score":0.3693999946117401},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.3580000102519989},{"id":"https://openalex.org/keywords/corporate-governance","display_name":"Corporate governance","score":0.34700000286102295},{"id":"https://openalex.org/keywords/content-creation","display_name":"Content creation","score":0.34130001068115234},{"id":"https://openalex.org/keywords/asset","display_name":"Asset (computer security)","score":0.34049999713897705}],"concepts":[{"id":"https://openalex.org/C2777365542","wikidata":"https://www.wikidata.org/wiki/Q83090","display_name":"Avatar","level":2,"score":0.8191999793052673},{"id":"https://openalex.org/C53332860","wikidata":"https://www.wikidata.org/wiki/Q2632041","display_name":"Metaverse","level":3,"score":0.6593000292778015},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.6470999717712402},{"id":"https://openalex.org/C2779185108","wikidata":"https://www.wikidata.org/wiki/Q7091744","display_name":"Onboarding","level":2,"score":0.4569000005722046},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45210000872612},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.39500001072883606},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3790000081062317},{"id":"https://openalex.org/C56230252","wikidata":"https://www.wikidata.org/wiki/Q852957","display_name":"Ethnomethodology","level":2,"score":0.3693999946117401},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3644999861717224},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3580000102519989},{"id":"https://openalex.org/C39389867","wikidata":"https://www.wikidata.org/wiki/Q380767","display_name":"Corporate governance","level":2,"score":0.34700000286102295},{"id":"https://openalex.org/C2776509796","wikidata":"https://www.wikidata.org/wiki/Q5276056","display_name":"Content creation","level":2,"score":0.34130001068115234},{"id":"https://openalex.org/C76178495","wikidata":"https://www.wikidata.org/wiki/Q4808784","display_name":"Asset (computer security)","level":2,"score":0.34049999713897705},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.3294999897480011},{"id":"https://openalex.org/C2985059025","wikidata":"https://www.wikidata.org/wiki/Q4430254","display_name":"Social worlds","level":2,"score":0.3287000060081482},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.3257000148296356},{"id":"https://openalex.org/C3019565508","wikidata":"https://www.wikidata.org/wiki/Q444835","display_name":"Virtual world","level":2,"score":0.3192000091075897},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.2976999878883362},{"id":"https://openalex.org/C130064352","wikidata":"https://www.wikidata.org/wiki/Q853725","display_name":"Social relation","level":2,"score":0.2915000021457672},{"id":"https://openalex.org/C162446236","wikidata":"https://www.wikidata.org/wiki/Q653137","display_name":"Content analysis","level":2,"score":0.27790001034736633},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.271699994802475},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.2653999924659729},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.26409998536109924},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.26339998841285706},{"id":"https://openalex.org/C101293273","wikidata":"https://www.wikidata.org/wiki/Q579716","display_name":"User-generated content","level":3,"score":0.25929999351501465},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.25369998812675476},{"id":"https://openalex.org/C520049643","wikidata":"https://www.wikidata.org/wiki/Q189760","display_name":"Voting","level":3,"score":0.2513999938964844}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3788851.3805014","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3788851.3805014","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 ACM International Conference on Interactive Media Experiences","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3788851.3805014","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3788851.3805014","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 ACM International Conference on Interactive Media Experiences","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.41975176334381104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W2030513666","https://openalex.org/W2047333734","https://openalex.org/W2068970763","https://openalex.org/W2086956503","https://openalex.org/W2108067116","https://openalex.org/W2553850813","https://openalex.org/W2571488958","https://openalex.org/W2573352514","https://openalex.org/W2574969128","https://openalex.org/W2605855218","https://openalex.org/W2751400544","https://openalex.org/W2788126211","https://openalex.org/W2913652368","https://openalex.org/W2990111891","https://openalex.org/W3000834950","https://openalex.org/W3024472323","https://openalex.org/W3035899014","https://openalex.org/W3089073421","https://openalex.org/W3158200125","https://openalex.org/W3174179946","https://openalex.org/W4221035882","https://openalex.org/W4229016428","https://openalex.org/W4280602240","https://openalex.org/W4311939382","https://openalex.org/W4319985550","https://openalex.org/W4322490624","https://openalex.org/W4322627796","https://openalex.org/W4366547641","https://openalex.org/W4383681546","https://openalex.org/W4387369437","https://openalex.org/W4387412843","https://openalex.org/W4387451306","https://openalex.org/W4388196927","https://openalex.org/W4388798975","https://openalex.org/W4389914290","https://openalex.org/W4396572602","https://openalex.org/W4402228253","https://openalex.org/W4402915890","https://openalex.org/W4403367036","https://openalex.org/W4406676560","https://openalex.org/W4407208594","https://openalex.org/W4409798557","https://openalex.org/W4409992243","https://openalex.org/W4411261497","https://openalex.org/W4412735150","https://openalex.org/W7101396303"],"related_works":[],"abstract_inverted_index":{"Social":[0],"virtual":[1,15,63],"worlds":[2],"allow":[3],"immersive":[4],"interactive":[5],"experiences":[6],"mediated":[7],"by":[8,35,71,129],"an":[9],"avatar,":[10],"the":[11,49,106,130],"embodiment":[12],"of":[13,21,52,90,112],"one\u2019s":[14],"identity.":[16],"Consequently,":[17],"avatar":[18,56,113],"customization":[19,57],"is":[20,125],"great":[22],"importance":[23],"for":[24,55],"users,":[25],"but":[26],"excessive":[27],"control":[28],"and":[29,69,77,110,116,133,140,146],"ownership":[30],"practices":[31],"over":[32,162],"in-world":[33],"assets":[34],"traditional":[36],"platform":[37,131],"operators":[38],"have":[39],"given":[40],"way":[41],"to":[42,66,86,104],"less":[43],"centralized":[44],"alternatives.":[45],"Herein,":[46],"I":[47],"present":[48],"case":[50],"study":[51,81],"content":[53,123,154],"generation":[54],"on":[58,118],"Decentraland,":[59],"a":[60,75,83,134,150,157],"blockchain-based":[61],"social":[62],"world":[64],"touted":[65],"be":[67],"built":[68],"owned":[70],"its":[72],"community,":[73],"in":[74,153,160],"decentralized":[76],"transparent":[78],"manner.":[79],"The":[80],"follows":[82],"mixed-methods":[84],"approach":[85],"analyze":[87],"four":[88],"years":[89],"data":[91],"from":[92],"different":[93],"sources":[94],"(e.g.,":[95],"asset":[96],"metadata,":[97],"community":[98],"vote":[99],"results,":[100],"forum":[101],"posts,":[102],"etc.)":[103],"investigate":[105],"governance,":[107],"creation":[108],"experience,":[109],"production":[111],"collectibles":[114],"(wearables":[115],"emotes)":[117],"Decentraland.":[119],"Findings":[120],"indicate":[121],"that:":[122],"governance":[124],"still":[126],"mainly":[127],"driven":[128],"operator":[132],"few":[135],"privileged":[136],"users;":[137],"financial":[138],"barriers":[139],"cumbersome":[141],"onboarding":[142],"deter":[143],"potential":[144],"creators;":[145],"there":[147],"has":[148],"been":[149],"marked":[151],"decline":[152],"creation,":[155],"reflecting":[156],"decreased":[158],"interest":[159],"Decentraland":[161],"time.":[163]},"counts_by_year":[],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2026-06-09T00:00:00"}
