?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Desarrollo+y+despliegue+de+un+sistema+de+emisi%C3%B3n+de+certificados+acad%C3%A9micos+mediante+smart+contracts+en+una+Blockchain&rft.creator=Mart%C3%ADn+Garcimart%C3%ADn%2C+%C3%81lvaro&rft.contributor=S%C3%A1nchez+Couso%2C+Jos%C3%A9+Ram%C3%B3n&rft.subject=Education&rft.subject=Computer+Science&rft.description=A+d%C3%ADa+de+hoy+existe+una+grave+problem%C3%A1tica+con+respecto+a+las+titulaciones+acad%C3%A9micas+(t%C3%ADtulos+de+grado%2C+m%C3%A1ster%2C+etc.)+debido+a+sus+falsificaciones+y+a+la+dificultad+para+comprobar+la+veracidad+de+las+mismas.+Esto+es+algo+que+podemos+observar+claramente+en+nuestro+pa%C3%ADs%2C+donde+se+han+dado+casos+de+numerosas+personalidades+p%C3%BAblicas+que+han+obtenido+sus+t%C3%ADtulos+universitarios+o+de+m%C3%A1ster+de+forma+fraudulenta.+A+este+hecho+hay+que+a%C3%B1adir+que+la+gesti%C3%B3n+de+dichas+titulaciones%2C+en+su+mayor+parte%2C+todav%C3%ADa+no+se+realiza+de+forma+digital%2C+lo+que+facilita+que+se+pierda+el+rastro+en+las+modificaciones+de+los+mismos.+Por+otro+lado%2C+vemos+que+los+modelos+acad%C3%A9micos+han+cambiado+mucho+en+los+%C3%BAltimos+a%C3%B1os+y+la+ense%C3%B1anza+digital+es+ya+algo+completamente+integrado+en+nuestras+vidas.+Son+muchas+las+personas+que+complementan+sus+estudios+con+cursos+o+formaciones%2C+los+cuales+en+su+mayor+parte+carecen+de+una+certificaci%C3%B3n+oficial+que+permita+respaldar+en+un+CV+su+veracidad.+En+este+proyecto+se+propone+una+soluci%C3%B3n+para+el+problema+descrito+anteriormente.+Dicha+soluci%C3%B3n+consistir%C3%A1+en+el+desarrollo+de+un+sistema+de+emisi%C3%B3n+y+validaci%C3%B3n+de+certificados+acad%C3%A9micos+empleando+la+tecnolog%C3%ADa+blockchain+y+los+Smart+Contracts.+Algunas+caracter%C3%ADsticas+de+esta+tecnolog%C3%ADa+como+la+inmutabilidad+de+la+informaci%C3%B3n+o+la+descentralizaci%C3%B3n+resultar%C3%A1n+claves+para+el+prop%C3%B3sito+de+este+proyecto%2C+logrando+as%C3%AD+que+este+tipo+de+certificaciones+est%C3%A9n+al+alcance+de+todo+tipo+de+instituciones+acad%C3%A9micas.+Antes+de+comenzar+con+el+desarrollo+del+sistema+se+realizar%C3%A1+un+estudio+previo+de+la+tecnolog%C3%ADa+blockchain+y+de+sus+principales+implementaciones%2C+para+de+esta+forma+proporcionar+una+visi%C3%B3n+m%C3%A1s+amplia+del+campo+en+el+que+se+va+a+desarrollar+el+proyecto.+Se+pretende+de+esta+manera+que+el+lector+pueda+adquirir+un+conocimiento+b%C3%A1sico+acerca+de+estas+nuevas+tecnolog%C3%ADas%2C+as%C3%AD+como+descubrir+algunos+de+sus+posibles+usos.%0D%0AAbstract%3A%0D%0ANowadays+there+is+a+serious+problem+regarding+academic+degrees+(bachelor's+degrees%2C+master's+degrees%2C+etc.)+due+to+their+falsifications+and+the+difficulty+to+verify+their+veracity.+This+is+something+that+we+can+clearly+observe+in+our+country%2C+where+there+have+been+cases+of+numerous+public+personalities+who+have+obtained+their+university+or+master's+degrees+fraudulently.+To+this+fact+we+must+add+that+the+management+of+these+degrees%2C+for+the+most+part%2C+is+still+not+done+digitally%2C+which+makes+it+easy+to+lose+track+in+the+modifications+of+the+same.+On+the+other+hand%2C+we+see+that+academic+models+have+changed+a+lot+in+recent+years+and+digital+education+is+already+something+completely+integrated+into+our+lives.+There+are+many+people+who+complement+their+studies+with+courses+or+training%2C+most+of+which+lack+an+official+certification+to+support+their+veracity+in+a+CV.+This+project+proposes+a+solution+to+the+problem+described+above.+This+solution+will+consist+of+the+development+of+a+system+for+issuing+and+validating+academic+certificates+using+blockchain+technology+and+Smart+Contracts.+Some+features+of+this+technology+such+as+the+immutability+of+the+information+or+the+decentralization+will+be+key+for+the+purpose+of+this+Project%2C+thus+making+this+type+of+certification+available+to+all+types+of+academic+institutions.+Before+starting+with+the+development+of+the+system%2C+a+previous+study+of+blockchain+technology+and+its+main+implementations+will+be+carried+out%2C+in+order+to+provide+a+broader+vision+of+the+field+in+which+the+project+will+be+developed.+In+this+way%2C+it+is+intended+that+the+reader+can+acquire+a+basic+knowledge+of+blockchain+technology+and+Smart+Contracts%2C+as+well+as+discover+some+of+its+possible+uses.&rft.publisher=E.T.S.I+de+Sistemas+Inform%C3%83%C2%A1ticos+(UPM)&rft.rights=https%3A%2F%2Fcreativecommons.org%2Flicenses%2Fby-nc-nd%2F3.0%2Fes%2F&rft.date=2022-06&rft.type=info%3Aeu-repo%2Fsemantics%2FbachelorThesis&rft.type=Final+Project&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.language=spa&rft.format=application%2Fzip&rft.language=spa&rft.rights=info%3Aeu-repo%2Fsemantics%2FrestrictedAccess&rft.identifier=https%3A%2F%2Foa.upm.es%2F70838%2F