{"id":"W2949726555","doi":"10.1109/comst.2018.2863956","title":"Security Services Using Blockchains: A State of the Art Survey","year":2018,"lang":"en","type":"article","venue":"IEEE Communications Surveys & Tutorials","topic":"Blockchain Technology Applications and Security","field":"Computer Science","cited_by":501,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Qatar National Research Fund; Qatar University; Fonds National de la Recherche Luxembourg; Qatar Foundation; National Science Foundation; Washington University in St. Louis; Cisco Systems; Consortium canadien en neurodégénérescence associée au vieillissement","keywords":"State (computer science); Computer science; Computer security; Data science; Programming language","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04281694278464311,"score_gpt":0.3027025466308579,"score_spread":0.2598856038462148,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}