id	sid	eid	entity	type
sc-1139	1	1	blockchain	PERSON
sc-1139	1	2	1	CARDINAL
sc-1139	1	3	mufti1	WORK_OF_ART
sc-1139	1	4	saleem2	PERSON
sc-1139	1	5	shahab saquib	PERSON
sc-1139	2	1	jamia hamdard	ORG
sc-1139	2	2	new delhi	GPE
sc-1139	2	3	india	GPE
sc-1139	2	4	2department	TIME
sc-1139	2	5	jamia millia islamia	PERSON
sc-1139	2	6	new delhi	GPE
sc-1139	2	7	india	GPE
sc-1139	2	8	blockchain technology	ORG
sc-1139	2	9	the past two decade	DATE
sc-1139	5	1	the years	DATE
sc-1139	11	1	1	CARDINAL
sc-1139	11	2	recent years	DATE
sc-1139	12	1	blockchain	GPE
sc-1139	16	1	1991	DATE
sc-1139	16	2	stuart haber	PERSON
sc-1139	16	3	w. scott	PERSON
sc-1139	18	1	a year later	DATE
sc-1139	18	2	haber	PERSON
sc-1139	18	3	stornetta	ORG
sc-1139	19	1	1	CARDINAL
sc-1139	20	1	2	CARDINAL
sc-1139	21	1	2	CARDINAL
sc-1139	21	2	more than one	CARDINAL
sc-1139	26	1	3	CARDINAL
sc-1139	27	1	1991-2008	DATE
sc-1139	28	1	2008 to 2013	DATE
sc-1139	28	2	blockchain 1.0	PERSON
sc-1139	29	1	2013	DATE
sc-1139	29	2	2015	CARDINAL
sc-1139	29	3	2nd	ORDINAL
sc-1139	29	4	2018	DATE
sc-1139	29	5	3.0	CARDINAL
sc-1139	31	1	blockchain	PERSON
sc-1139	32	1	24 january 2020	DATE
sc-1139	32	2	21 may 2020	DATE
sc-1139	32	3	03 june 2020	DATE
sc-1139	32	4	2020	DATE
sc-1139	32	5	mufti et al.	PERSON
sc-1139	33	1	http://creativecommons.org/licenses/by/3.0/	ORG
sc-1139	34	1	10.4108	CARDINAL
sc-1139	34	2	7-2018.164858	TIME
sc-1139	34	3	smart cities research	ORG
sc-1139	34	4	06 2020	DATE
sc-1139	34	5	4	CARDINAL
sc-1139	34	6	10	CARDINAL
sc-1139	34	7	mufti	GPE
sc-1139	34	8	n saleem	PERSON
sc-1139	34	9	shahab saquib	PERSON
sc-1139	34	10	sohail 2	PERSON
sc-1139	34	11	1	CARDINAL
sc-1139	34	12	wikipedia	PERSON
sc-1139	34	13	these days	DATE
sc-1139	36	1	4][5	CARDINAL
sc-1139	36	2	3	CARDINAL
sc-1139	49	1	2	CARDINAL
sc-1139	50	1	10	CARDINAL
sc-1139	51	1	25	CARDINAL
sc-1139	54	1	daily	DATE
sc-1139	55	1	12	CARDINAL
sc-1139	56	1	4	CARDINAL
sc-1139	58	1	16	CARDINAL
sc-1139	59	1	06 2020	DATE
sc-1139	59	2	4	CARDINAL
sc-1139	59	3	10	CARDINAL
sc-1139	60	1	3	CARDINAL
sc-1139	63	1	number of days	DATE
sc-1139	63	2	18	CARDINAL
sc-1139	64	1	19	CARDINAL
sc-1139	64	2	3	CARDINAL
sc-1139	65	1	5	CARDINAL
sc-1139	65	2	2020	DATE
sc-1139	66	1	20	CARDINAL
sc-1139	67	1	year 2020[28-30	DATE
sc-1139	68	1	•	CARDINAL
sc-1139	68	2	baas blockchain as service •	ORG
sc-1139	68	3	•	CARDINAL
sc-1139	68	4	•	CARDINAL
sc-1139	68	5	•	CARDINAL
sc-1139	68	6	•	CARDINAL
sc-1139	68	7	a. baas blockchain	PERSON
sc-1139	68	8	baas blockchain	ORG
sc-1139	68	9	31	CARDINAL
sc-1139	69	1	b. blockchain	PERSON
sc-1139	71	1	3.9 billion	CARDINAL
sc-1139	71	2	february 2020	DATE
sc-1139	72	1	32	CARDINAL
sc-1139	72	2	month	DATE
sc-1139	72	3	month	DATE
sc-1139	72	4	year	DATE
sc-1139	73	1	33	CARDINAL
sc-1139	74	1	4	CARDINAL
sc-1139	74	2	06 2020	DATE
sc-1139	75	1	4	CARDINAL
sc-1139	75	2	10	CARDINAL
sc-1139	75	3	mufti	GPE
sc-1139	75	4	n saleem	PERSON
sc-1139	75	5	shahab saquib	PERSON
sc-1139	75	6	sohail 4	PERSON
sc-1139	75	7	5	CARDINAL
sc-1139	76	1	blockchain bank	ORG
sc-1139	76	2	d. iot	PERSON
sc-1139	76	3	36	CARDINAL
sc-1139	79	1	the end of 2020	DATE
sc-1139	79	2	30 million	CARDINAL
sc-1139	79	3	37	CARDINAL
sc-1139	80	1	79.8	CARDINAL
sc-1139	80	2	2025	DATE
sc-1139	81	1	6	CARDINAL
sc-1139	82	1	blockchain bank	ORG
sc-1139	82	2	e. blockchain	PERSON
sc-1139	83	1	blockchain	PERSON
sc-1139	85	1	38	CARDINAL
sc-1139	86	1	approximately $67 billion	MONEY
sc-1139	86	2	2020	DATE
sc-1139	87	1	55%	PERCENT
sc-1139	88	1	blockchain	PERSON
sc-1139	89	1	7	CARDINAL
sc-1139	90	1	blockchain & ai applications	ORG
sc-1139	90	2	f.	PERSON
sc-1139	93	1	the year 2023	DATE
sc-1139	93	2	39	CARDINAL
sc-1139	93	3	8	CARDINAL
sc-1139	94	1	6	CARDINAL
sc-1139	96	1	•	CARDINAL
sc-1139	96	2	06 2020	DATE
sc-1139	96	3	4	CARDINAL
sc-1139	96	4	10	CARDINAL
sc-1139	96	5	5	CARDINAL
sc-1139	96	6	•	CARDINAL
sc-1139	96	7	•	CARDINAL
sc-1139	96	8	•	CARDINAL
sc-1139	96	9	•	CARDINAL
sc-1139	96	10	•	CARDINAL
sc-1139	96	11	•	CARDINAL
sc-1139	96	12	•	CARDINAL
sc-1139	96	13	•	CARDINAL
sc-1139	96	14	•	CARDINAL
sc-1139	96	15	•	CARDINAL
sc-1139	96	16	•	CARDINAL
sc-1139	96	17	•	CARDINAL
sc-1139	96	18	•	CARDINAL
sc-1139	96	19	•	CARDINAL
sc-1139	96	20	•	CARDINAL
sc-1139	96	21	•	CARDINAL
sc-1139	96	22	•	CARDINAL
sc-1139	96	23	•	CARDINAL
sc-1139	96	24	9	CARDINAL
sc-1139	96	25	•	CARDINAL
sc-1139	96	26	•	CARDINAL
sc-1139	96	27	•	CARDINAL
sc-1139	96	28	10	CARDINAL
sc-1139	96	29	•	CARDINAL
sc-1139	96	30	•	CARDINAL
sc-1139	96	31	•	CARDINAL
sc-1139	96	32	•	CARDINAL
sc-1139	96	33		ORG
sc-1139	96	34		ORG
sc-1139	96	35		PERSON
sc-1139	96	36		ORG
sc-1139	96	37		ORG
sc-1139	96	38		PERSON
sc-1139	96	39		ORG
sc-1139	96	40		ORG
sc-1139	96	41		PERSON
sc-1139	96	42		PERSON
sc-1139	96	43		ORG
sc-1139	96	44		ORG
sc-1139	97	1	7	CARDINAL
sc-1139	100	1	40	CARDINAL
sc-1139	105	1	06 2020	DATE
sc-1139	105	2	4	CARDINAL
sc-1139	105	3	10	CARDINAL
sc-1139	105	4	mufti	GPE
sc-1139	105	5	n saleem	PERSON
sc-1139	105	6	shahab saquib	PERSON
sc-1139	105	7	sohail 6	PERSON
sc-1139	105	8	1	CARDINAL
sc-1139	105	9	m. nofer	PERSON
sc-1139	105	10	p. gomber	PERSON
sc-1139	105	11	o. hinz	PERSON
sc-1139	105	12	d.	NORP
sc-1139	107	1	eng	GPE
sc-1139	107	2	59	CARDINAL
sc-1139	108	1	2	CARDINAL
sc-1139	108	2	a. panarello	PERSON
sc-1139	108	3	g. merlino	PERSON
sc-1139	108	4	f. longo	PERSON
sc-1139	108	5	a. puliafito	PERSON
sc-1139	108	6	18	CARDINAL
sc-1139	108	7	2575	CARDINAL
sc-1139	108	8	aug. 2018	DATE
sc-1139	109	1	3	CARDINAL
sc-1139	109	2	z. zheng	PERSON
sc-1139	109	3	s. xie	PERSON
sc-1139	110	1	dai	ORG
sc-1139	110	2	x. chen	PERSON
sc-1139	110	3	h. wang	PERSON
sc-1139	111	1	j. web grid serv.	ORG
sc-1139	111	2	14	CARDINAL
sc-1139	111	3	352	CARDINAL
sc-1139	111	4	oct. 2018	DATE
sc-1139	112	1	4	CARDINAL
sc-1139	112	2	r. beck	PERSON
sc-1139	112	3	c. müller-bloch	PERSON
sc-1139	112	4	j. king	PERSON
sc-1139	112	5	j. assoc	PERSON
sc-1139	112	6	syst	PERSON
sc-1139	112	7	19	DATE
sc-1139	113	1	1020–1034, oct. 2018	DATE
sc-1139	114	1	5	CARDINAL
sc-1139	114	2	b. scott	PERSON
sc-1139	114	3	j. loonam	PERSON
sc-1139	114	4	kumar	PERSON
sc-1139	114	5	strateg	ORG
sc-1139	115	1	chang.	PERSON
sc-1139	115	2	26	CARDINAL
sc-1139	116	1	6	CARDINAL
sc-1139	117	1	shao	PERSON
sc-1139	117	2	c.-q	PERSON
sc-1139	118	1	jin	PERSON
sc-1139	118	2	z. zhang	PERSON
sc-1139	118	3	w.-n	DATE
sc-1139	119	1	qian	PERSON
sc-1139	119	2	a. zhou	PERSON
sc-1139	119	3	xuebao	GPE
sc-1139	119	4	chinese	NORP
sc-1139	119	5	j. comput	PERSON
sc-1139	119	6	41	CARDINAL
sc-1139	120	1	969–988, may 2018	DATE
sc-1139	121	1	7	CARDINAL
sc-1139	121	2	c. liang	PERSON
sc-1139	121	3	financ	ORG
sc-1139	122	1	innov.	GPE
sc-1139	122	2	2	CARDINAL
sc-1139	122	3	dec. 2016	DATE
sc-1139	123	1	8	CARDINAL
sc-1139	123	2	m. sadiku	PERSON
sc-1139	123	3	k. eze	PERSON
sc-1139	123	4	s. musa	PERSON
sc-1139	124	1	j. adv	PERSON
sc-1139	125	1	sci.	ORG
sc-1139	127	1	eng	PERSON
sc-1139	127	2	4	CARDINAL
sc-1139	128	1	154–159	CARDINAL
sc-1139	128	2	jan. 2018	DATE
sc-1139	129	1	9	CARDINAL
sc-1139	129	2	sohail	PERSON
sc-1139	129	3	s.s.	GPE
sc-1139	129	4	siddiqui	PERSON
sc-1139	129	5	j. and ali	PERSON
sc-1139	129	6	2018	DATE
sc-1139	131	1	arabian	NORP
sc-1139	131	2	43(12	CARDINAL
sc-1139	131	3	pp.8029-8048	EVENT
sc-1139	132	1	10	CARDINAL
sc-1139	132	2	b. bordel	PERSON
sc-1139	132	3	t. robles	GPE
sc-1139	132	4	d. martín	PERSON
sc-1139	132	5	m. á	PERSON
sc-1139	132	6	manso callejo	PERSON
sc-1139	132	7	18	CARDINAL
sc-1139	132	8	3561	CARDINAL
sc-1139	132	9	oct. 2018	DATE
sc-1139	133	1	11	CARDINAL
sc-1139	133	2	sohail ss	PERSON
sc-1139	133	3	siddiqui j	PERSON
sc-1139	133	4	ali r. classifications	PERSON
sc-1139	134	1	journal of engineering science & technology	ORG
sc-1139	135	1	2017	CARDINAL
sc-1139	136	1	12	CARDINAL
sc-1139	136	2	r. stephen	PERSON
sc-1139	136	3	a. alex	PERSON
sc-1139	136	4	iop conf	ORG
sc-1139	139	1	sci	PERSON
sc-1139	140	1	eng	PERSON
sc-1139	140	2	396	CARDINAL
sc-1139	140	3	12030	CARDINAL
sc-1139	140	4	aug. 2018	DATE
sc-1139	141	1	13	CARDINAL
sc-1139	141	2	sohail	PERSON
sc-1139	141	3	j. siddiqui	PERSON
sc-1139	141	4	r. ali	PERSON
sc-1139	143	1	33	DATE
sc-1139	143	2	2	CARDINAL
sc-1139	143	3	2018	DATE
sc-1139	143	4	396	CARDINAL
sc-1139	144	1	14	CARDINAL
sc-1139	144	2	15	CARDINAL
sc-1139	144	3	mufti	GPE
sc-1139	144	4	t.	GPE
sc-1139	144	5	sami	PERSON
sc-1139	144	6	n., & sohail	ORG
sc-1139	144	7	s. s.	PERSON
sc-1139	144	8	n.d.	GPE
sc-1139	146	1	indian	NORP
sc-1139	147	1	doi:10.1109/blockchain.2019.00025	ORG
sc-1139	147	2	16	CARDINAL
sc-1139	147	3	rehman	PERSON
sc-1139	147	4	m. langelaar	PERSON
sc-1139	147	5	j. light	PERSON
sc-1139	148	1	technol	PERSON
sc-1139	149	1	34	CARDINAL
sc-1139	149	2	15	CARDINAL
sc-1139	150	1	3653	DATE
sc-1139	150	2	3660	DATE
sc-1139	150	3	2016	DATE
sc-1139	150	4	10.1109	CARDINAL
sc-1139	151	1	17	CARDINAL
sc-1139	151	2	k. saini	PERSON
sc-1139	151	3	2018	DATE
sc-1139	154	1	technol	ORG
sc-1139	154	2	2018	DATE
sc-1139	155	1	937–940	CARDINAL
sc-1139	155	2	2019	DATE
sc-1139	155	3	10.1109/gucon.2018.8675075	MONEY
sc-1139	156	1	18	CARDINAL
sc-1139	156	2	s. zhao	PERSON
sc-1139	156	3	s. li	PERSON
sc-1139	159	1	syst	ORG
sc-1139	160	1	6	CARDINAL
sc-1139	160	2	6	CARDINAL
sc-1139	161	1	1442	CARDINAL
sc-1139	161	2	1453	CARDINAL
sc-1139	161	3	2019	DATE
sc-1139	161	4	10.1109	CARDINAL
sc-1139	162	1	19	CARDINAL
sc-1139	162	2	r. wang et al	PERSON
sc-1139	162	3	1	CARDINAL
sc-1139	164	1	928–931, 2018	DATE
sc-1139	165	1	20	CARDINAL
sc-1139	165	2	s. li	PERSON
sc-1139	165	3	h. xiao	PERSON
sc-1139	165	4	h. wang	PERSON
sc-1139	165	5	t. wang	PERSON
sc-1139	165	6	j. qiao	PERSON
sc-1139	165	7	s. liu	PERSON
sc-1139	166	1	2019 2nd	DATE
sc-1139	167	1	blockchain	GPE
sc-1139	167	2	blockchain 2019	PERSON
sc-1139	168	1	124–131	CARDINAL
sc-1139	168	2	2019	DATE
sc-1139	169	1	21	CARDINAL
sc-1139	169	2	o. schelen	PERSON
sc-1139	169	3	bodin	PERSON
sc-1139	169	4	2018	DATE
sc-1139	170	1	blockchain technol	PERSON
sc-1139	171	1	2018	DATE
sc-1139	172	1	31–40, 2018	DATE
sc-1139	172	2	10.1109	CARDINAL
sc-1139	173	1	22	CARDINAL
sc-1139	173	2	h. te wu	PERSON
sc-1139	173	3	c. y. lu	PERSON
sc-1139	174	1	2019	DATE
sc-1139	175	1	intell	PERSON
sc-1139	176	1	comput	PERSON
sc-1139	178	1	2019	DATE
sc-1139	179	1	130–133,	DATE
sc-1139	179	2	2019	DATE
sc-1139	179	3	10.1109/icea.2019.8858318	CARDINAL
sc-1139	180	1	23	CARDINAL
sc-1139	180	2	m. h. ziegler	PERSON
sc-1139	180	3	m. grobmann	PERSON
sc-1139	180	4	r. krieger	PERSON
sc-1139	180	5	2019	CARDINAL
sc-1139	181	1	blockchain cryptocurrency	PERSON
sc-1139	182	1	120–123	CARDINAL
sc-1139	182	2	2019	DATE
sc-1139	182	3	10.1109/bloc.2019.8751308	MONEY
sc-1139	183	1	24	CARDINAL
sc-1139	183	2	a. n. hidayanto	PERSON
sc-1139	183	3	t. hariguna	PERSON
sc-1139	183	4	q. aini	PERSON
sc-1139	183	5	indonesia	GPE
sc-1139	183	6	2019 7th	DATE
sc-1139	186	1	manag	PERSON
sc-1139	186	2	2019	DATE
sc-1139	187	1	5–8, 2019	DATE
sc-1139	187	2	10.1109	CARDINAL
sc-1139	188	1	25	CARDINAL
sc-1139	188	2	a. e. c. mondragon	PERSON
sc-1139	188	3	c. e. coronado	PERSON
sc-1139	188	4	e. s. coronado	PERSON
sc-1139	188	5	2019	CARDINAL
sc-1139	188	6	6th	ORDINAL
sc-1139	191	1	eng	GPE
sc-1139	192	1	2019	DATE
sc-1139	193	1	728–732	CARDINAL
sc-1139	193	2	2019	DATE
sc-1139	193	3	10.1109	CARDINAL
sc-1139	194	1	26	CARDINAL
sc-1139	194	2	s. latifi	PERSON
sc-1139	194	3	y. zhang	PERSON
sc-1139	194	4	l. c. cheng	PERSON
sc-1139	194	5	e7state	ORG
sc-1139	194	6	one	CARDINAL
sc-1139	195	1	2019 2nd	DATE
sc-1139	196	1	blockchain	GPE
sc-1139	196	2	blockchain 2019	PERSON
sc-1139	197	1	528–535,	DATE
sc-1139	197	2	2019	DATE
sc-1139	197	3	10.1109/blockchain.2019.00002	CARDINAL
sc-1139	198	1	27	CARDINAL
sc-1139	198	2	2019	CARDINAL
sc-1139	198	3	technol	ORG
sc-1139	199	1	eng	GPE
sc-1139	199	2	manag. conf.	ORG
sc-1139	200	1	2019	DATE
sc-1139	201	1	2019	DATE
sc-1139	201	2	10.1109/temscon.2019.8813748	CARDINAL
sc-1139	202	1	28	CARDINAL
sc-1139	202	2	a. kapitonov	PERSON
sc-1139	202	3	i. berman	PERSON
sc-1139	202	4	s. lonshakov	PERSON
sc-1139	202	5	a. krupenkin	PERSON
sc-1139	202	6	4.0	CARDINAL
sc-1139	203	1	2018	DATE
sc-1139	204	1	blockchain technol	PERSON
sc-1139	205	1	2018	DATE
sc-1139	206	1	41–44, 2018	DATE
sc-1139	206	2	10.1109/cvcbt.2018.00010	MONEY
sc-1139	207	1	06 2020	DATE
sc-1139	207	2	4	CARDINAL
sc-1139	207	3	10	CARDINAL
sc-1139	207	4	7	CARDINAL
sc-1139	207	5	29	CARDINAL
sc-1139	207	6	x. wang	PERSON
sc-1139	207	7	l. feng	PERSON
sc-1139	207	8	h. zhang	PERSON
sc-1139	207	9	c. lyu	PERSON
sc-1139	207	10	l. wang	PERSON
sc-1139	208	1	11th	ORDINAL
sc-1139	209	1	symp	PERSON
sc-1139	211	1	syst	PERSON
sc-1139	212	1	eng	GPE
sc-1139	213	1	sose 2017	PERSON
sc-1139	214	1	168–173	CARDINAL
sc-1139	214	2	2017	DATE
sc-1139	214	3	10.1109/sose.2017.34	QUANTITY
sc-1139	215	1	30	CARDINAL
sc-1139	215	2	a. popovskamitrovikj	PERSON
sc-1139	215	3	2018 26th	DATE
sc-1139	216	1	2018	DATE
sc-1139	218	1	1–4	CARDINAL
sc-1139	218	2	2018	DATE
sc-1139	218	3	10.1109/telfor.2018.8612034	MONEY
sc-1139	219	1	31	CARDINAL
sc-1139	219	2	q. k. nguyen	PERSON
sc-1139	219	3	q. v. dang	PERSON
sc-1139	219	4	2018	DATE
sc-1139	219	5	4th	ORDINAL
sc-1139	221	1	green technol	PERSON
sc-1139	223	1	2018	DATE
sc-1139	224	1	483–486, 2018	DATE
sc-1139	224	2	10.1109	CARDINAL
sc-1139	225	1	32	CARDINAL
sc-1139	225	2	h. l. à.	PERSON
sc-1139	225	3	nijeholt	ORG
sc-1139	225	4	j. oudejans	PERSON
sc-1139	225	5	z. erkin	PERSON
sc-1139	225	6	bcc	ORG
sc-1139	225	7	acm	ORG
sc-1139	226	1	blockchain	PERSON
sc-1139	227	1	asia ccs	LOC
sc-1139	227	2	2017	DATE
sc-1139	228	1	2017	DATE
sc-1139	228	2	10.1145/3055518.3055529	CARDINAL
sc-1139	229	1	33	CARDINAL
sc-1139	229	2	e. fernando	PERSON
sc-1139	229	3	meyliana	PERSON
sc-1139	229	4	2019 6th	DATE
sc-1139	231	1	technol	PERSON
sc-1139	232	1	comput	PERSON
sc-1139	234	1	eng	GPE
sc-1139	234	2	2019	DATE
sc-1139	235	1	2019	DATE
sc-1139	235	2	10.1109/icitacee.2019.8904335	MONEY
sc-1139	236	1	34	CARDINAL
sc-1139	236	2	a. aderibole et al	PERSON
sc-1139	236	3	8	CARDINAL
sc-1139	237	1	43177–43190, 2020	DATE
sc-1139	237	2	10.1109	CARDINAL
sc-1139	238	1	35	CARDINAL
sc-1139	238	2	a. a. maksutov	PERSON
sc-1139	238	3	m. s. alexeev	PERSON
sc-1139	238	4	n. o. fedorova	PERSON
sc-1139	238	5	d. a. andreev	PERSON
sc-1139	238	6	blockchain mixer	ORG
sc-1139	239	1	2019	CARDINAL
sc-1139	239	2	ieee conf	ORG
sc-1139	240	1	russ	PERSON
sc-1139	242	1	electr	PERSON
sc-1139	244	1	eng	GPE
sc-1139	244	2	2019	DATE
sc-1139	245	1	274–277	CARDINAL
sc-1139	245	2	2019	DATE
sc-1139	245	3	10.1109/eiconrus.2019.8656687	MONEY
sc-1139	245	4	36	CARDINAL
sc-1139	245	5	a. zielinska	PERSON
sc-1139	245	6	m. skowron	PERSON
sc-1139	245	7	a. bien	PERSON
sc-1139	245	8	2019	CARDINAL
sc-1139	247	1	mod	PERSON
sc-1139	248	1	eng	PERSON
sc-1139	249	1	2019	DATE
sc-1139	250	1	271–274	CARDINAL
sc-1139	250	2	2019	DATE
sc-1139	250	3	10.23919	CARDINAL
sc-1139	251	1	37	CARDINAL
sc-1139	251	2	a. arora	PERSON
sc-1139	251	3	z. dong	PERSON
sc-1139	251	4	r. rojascessa	PERSON
sc-1139	252	1	2019 2nd	DATE
sc-1139	253	1	blockchain	GPE
sc-1139	253	2	blockchain 2019	PERSON
sc-1139	254	1	546–551, 2019	DATE
sc-1139	254	2	10.1109/blockchain.2019.00079	MONEY
sc-1139	255	1	38	CARDINAL
sc-1139	255	2	s. malik	PERSON
sc-1139	255	3	v. dedeoglu	PERSON
sc-1139	255	4	s. s. kanhere	PERSON
sc-1139	255	5	r. jurdak	PERSON
sc-1139	255	6	blockchain	GPE
sc-1139	256	1	2019 2nd	DATE
sc-1139	257	1	blockchain	GPE
sc-1139	257	2	blockchain 2019	PERSON
sc-1139	258	1	184	CARDINAL
sc-1139	258	2	193	CARDINAL
sc-1139	258	3	2019	DATE
sc-1139	258	4	10.1109	CARDINAL
sc-1139	259	1	39	CARDINAL
sc-1139	259	2	f. naser	PERSON
sc-1139	260	1	2018	DATE
sc-1139	262	1	2018	DATE
sc-1139	262	2	4516–4524	DATE
sc-1139	262	3	2019	DATE
sc-1139	262	4	10.1109/bigdata.2018.8622234	MONEY
sc-1139	263	1	40	CARDINAL
sc-1139	263	2	n. shakhovska	PERSON
sc-1139	263	3	2019 14th	DATE
sc-1139	264	1	sci. tech.	ORG
sc-1139	266	1	technol	PERSON
sc-1139	267	1	csit	PERSON
sc-1139	267	2	2019	DATE
sc-1139	267	3	2	CARDINAL
sc-1139	268	1	2019	DATE
sc-1139	268	2	10.1109/stccsit.2019.8929885	MONEY
sc-1139	269	1	06 2020	DATE
sc-1139	269	2	4	CARDINAL
sc-1139	269	3	10	CARDINAL