001
Alexis André7 projects
35,987oTDH
11,936identities · 12,159 addresses
45,886,873raw days
Oeuvre Total Days Held
oTDH measures sustained collector conviction, not price. It adapts the time-based logic of TDH to an artist's oeuvre, while resisting the supply and prolific-minting biases that make raw token-days unsuitable for comparing practices.
308artists
47,475holder addresses
46,492collector identities
Collector TDH asks how many works one identity has held and for how long. oTDH turns that matrix ninety degrees: how long have independent collector identities held the works attributed to one artist?
The calculation covers every current holder reconstructed from the complete indexed transfer history of the 500 AB[500] projects. Wallets sharing an Art Blocks profile ID are consolidated; unprofiled wallets remain separate identities. It is not a universal reputation score and it does not claim to measure artistic quality.
Project score
median uninterrupted hold days per collector identity
x log2(1 + collector identities)
x log2(1 + collector identities)
Artist score
sum of attributed project scores
/ sqrt(number of attributed AB[500] projects)
/ sqrt(number of attributed AB[500] projects)
Duration before velocityOnly the current uninterrupted holding period counts. Disposal ends the contribution.
Breadth with diminishing returnsMore independent collectors matter, but logarithmically rather than linearly.
Supply resistantCopies held by one identity are averaged before that identity enters the project median.
No price inputETH value, floor price, sales volume and auction results have zero weight.
The identity containing a project's published artist minting address is excluded from that project. Transfers between wallets attached to one Art Blocks profile preserve the original acquisition date. Collaborative projects contribute to every artist profile credited to the project. The published dataset contains artist aggregates only.
Prior work
Holding time is not new. Crypto analytics has used it to classify collectors and collections; art-market research has used it as an investment horizon; provenance standards record who owned a work and when. Artist rankings, meanwhile, usually aggregate prices, sales, exhibitions, institutional prestige or network position. The reviewed systems stop short of making continuing custody itself an artist-level oeuvre signal.
Qualified novelty claim. Based on the published crypto-art research, NFT analytics and traditional art-market ranking systems reviewed here, AB5D has not found a prior system that aggregates current collector holding duration into a supply-resistant, price-independent artist-level oeuvre metric. This is a review finding, not a claim that no private or unpublished experiment has ever existed.
6529 TDHThe direct conceptual ancestor: time and breadth attached to a consolidated collector identity. oTDH turns the relation around and asks what sustained ownership says about an artist's body of work.
NFT analyticsNFTGo, Nansen and holder dashboards report collection holding periods or Diamond Hands. Their unit is normally a wallet or collection, not an artist spanning multiple projects.
Crypto-art networksHITS-based authority scores and later network studies show that collector quality, repeated patronage and preferential ties matter. They count purchase relations, prices or repeat activity rather than the age of still-open ownership.
Market rankingsCrypto and traditional artist rankings typically reward sales, bids, ROI, liquidity, momentum, exhibitions or institutional prestige. Franceschet and Braidotti identify works stored by strong hands and never resold as a blind spot in transaction rankings.
ProvenanceMuseums and catalogues preserve periods of ownership, while finance papers use holding periods to annualize returns. Neither convention treats distributed, continuing custody as evidence about an artist's oeuvre.
The proposed contribution
oTDH can be read as a durational patronage metric. It combines seven choices that do not appear together in the reviewed precedents: artist-level aggregation; current unsold ownership as positive evidence; uninterrupted duration; independent collector breadth; identity consolidation; duplicate and supply resistance; and no price input. The square-root oeuvre normalization prevents prolific practices from winning only because they have more AB[500] projects.
Why Raster is a natural extension
AB5D proves the method inside a bounded 500-project corpus. Raster could supply the harder cross-platform layer: canonical artist identity, contract and wallet attribution, collaborations, editions across chains, and declared self-wallets. That would turn a collection-specific pilot into a portable artist signal while keeping the calculation reproducible at a dated snapshot.
API and MCP
The complete 308-artist snapshot is public JSON with permissive CORS. Each structured artist dossier also carries its matching oTDH object, so a bibliography, essay and metric can be fetched together.
GET
/api/otdhFull snapshot, methodology and all ranked artist records.
GET
/api/otdh/{slug}One artist record with snapshot and methodology context.
GET
/api/artists/{slug}Full AB5D dossier, including its embedded otdh field.
POST
/mcpTools: get_otdh_methodology, list_artist_otdh and get_artist_otdh, alongside the dossier tools.
These are read-only public research interfaces. The timestamp is part of every response; consumers should display it because duration scores change with each recalculation.
All 308 artists
002
Jeff Davis11 projects
33,847oTDH
2,086identities · 2,189 addresses
6,568,465raw days
003
Shvembldr7 projects
31,689oTDH
1,215identities · 1,237 addresses
4,854,487raw days
004
Jason Ting5 projects
30,944oTDH
2,959identities · 2,991 addresses
9,446,566raw days
005
Steve Pikelny6 projects
30,675oTDH
1,513identities · 1,555 addresses
4,963,725raw days
006
Beervangeer5 projects
29,011oTDH
930identities · 951 addresses
2,590,665raw days
007
Eliya Stein5 projects
28,651oTDH
1,250identities · 1,265 addresses
3,124,437raw days
008
HIDΞ05 projects
27,523oTDH
908identities · 921 addresses
3,080,944raw days
009
Rafaël Rozendaal7 projects
27,297oTDH
1,045identities · 1,072 addresses
3,022,063raw days
010
pxlq4 projects
26,828oTDH
832identities · 847 addresses
3,018,799raw days
011
Generative Artworks4 projects
26,434oTDH
1,150identities · 1,168 addresses
3,925,406raw days
012
Stefano Contiero4 projects
26,422oTDH
1,162identities · 1,183 addresses
3,107,967raw days
013
Hevey4 projects
26,215oTDH
998identities · 1,008 addresses
2,697,938raw days
014
Gerard Ferrandez (ge1doot)4 projects
25,927oTDH
481identities · 493 addresses
2,243,241raw days
015
Rob Dixon (Radix)3 projects
25,790oTDH
983identities · 996 addresses
2,802,847raw days
016
Daniel Catt5 projects
25,732oTDH
448identities · 458 addresses
1,390,689raw days
017
Aaron Penne3 projects
25,503oTDH
1,262identities · 1,289 addresses
4,044,051raw days
018
JMY4 projects
25,482oTDH
1,118identities · 1,131 addresses
2,907,165raw days
019
Darien Brito4 projects
25,392oTDH
1,040identities · 1,059 addresses
2,691,000raw days
020
Owen Moore4 projects
25,309oTDH
1,083identities · 1,102 addresses
2,960,982raw days
021
Jake Rockland5 projects
24,992oTDH
562identities · 575 addresses
1,647,890raw days
022
Kaigani Turner (kai)3 projects
24,954oTDH
772identities · 789 addresses
2,668,841raw days
023
Casey REAS5 projects
24,813oTDH
1,235identities · 1,266 addresses
3,740,344raw days
024
Joshua Bagley4 projects
24,764oTDH
1,029identities · 1,058 addresses
3,343,935raw days
025
Daniel Calderon Arenas (DCA)5 projects
24,682oTDH
1,714identities · 1,810 addresses
3,475,328raw days
026
Artem Verkhovskiy x Andy Shaw3 projects
24,340oTDH
990identities · 1,004 addresses
2,397,004raw days
027
Loren Bednar4 projects
23,832oTDH
856identities · 874 addresses
2,343,865raw days
028
Josh Katzenmeyer (luxpris)3 projects
23,821oTDH
729identities · 738 addresses
2,433,214raw days
029
Ben Benhorin4 projects
23,797oTDH
936identities · 946 addresses
2,383,120raw days
030
RVig3 projects
23,680oTDH
3,193identities · 3,210 addresses
9,874,691raw days
031
Vamoss2 projects
23,046oTDH
1,107identities · 1,122 addresses
2,394,302raw days
032
Kristy Glas2 projects
22,143oTDH
1,146identities · 1,160 addresses
3,616,498raw days
033
JEANVASCRIPT3 projects
22,010oTDH
647identities · 654 addresses
1,615,992raw days
034
k0ch2 projects
21,870oTDH
783identities · 785 addresses
1,903,421raw days
035
Matt Jacobson (NumbersInMotion)2 projects
21,549oTDH
753identities · 763 addresses
1,829,035raw days
036
Han Saglam2 projects
21,525oTDH
985identities · 1,007 addresses
2,739,290raw days
037
Nicolas Daniel2 projects
21,525oTDH
985identities · 1,007 addresses
2,739,290raw days
038
Matty Mariansky2 projects
21,513oTDH
1,133identities · 1,154 addresses
2,857,246raw days
039
Shane Richardson2 projects
21,427oTDH
889identities · 893 addresses
2,001,210raw days
040
Kjetil Golid2 projects
21,166oTDH
1,115identities · 1,143 addresses
5,542,719raw days
041
Fernando Jerez3 projects
21,065oTDH
976identities · 984 addresses
2,696,189raw days
042
Daïm Aggott-Hönsch2 projects
20,931oTDH
1,134identities · 1,148 addresses
3,672,704raw days
043
Rich Lord2 projects
20,919oTDH
812identities · 823 addresses
1,864,022raw days
044
Aaron Boyarsky (ixnayokay)4 projects
20,776oTDH
567identities · 586 addresses
1,920,753raw days
045
Michael Connolly2 projects
20,744oTDH
565identities · 573 addresses
1,631,100raw days
046
artplusbrad4 projects
20,692oTDH
619identities · 634 addresses
1,860,443raw days
047
Robert Hodgin4 projects
20,461oTDH
986identities · 1,009 addresses
2,412,118raw days
048
Thomas Lin Pedersen2 projects
20,380oTDH
999identities · 1,017 addresses
2,689,766raw days
049
Matt Bilfield1 project
20,306oTDH
2,403identities · 2,419 addresses
7,504,397raw days
050
Jacob Gold3 projects
19,993oTDH
573identities · 581 addresses
1,237,494raw days
051
matto2 projects
19,985oTDH
847identities · 858 addresses
2,097,646raw days
052
REMO x DCsan2 projects
19,903oTDH
589identities · 592 addresses
1,534,283raw days
053
Zeblocks2 projects
19,823oTDH
570identities · 581 addresses
1,921,985raw days
054
r4v3n2 projects
19,739oTDH
710identities · 719 addresses
1,848,461raw days
055
Paolo Tonon2 projects
19,443oTDH
591identities · 597 addresses
1,378,439raw days
056
toiminto.eth2 projects
19,395oTDH
808identities · 813 addresses
2,111,571raw days
057
WAWAA2 projects
19,205oTDH
459identities · 466 addresses
1,096,566raw days
058
zVault2 projects
18,947oTDH
522identities · 530 addresses
1,680,012raw days
059
Alexander Reben (artBoffin)2 projects
18,924oTDH
790identities · 794 addresses
1,705,536raw days
060
Ryan Green2 projects
18,902oTDH
761identities · 766 addresses
2,028,474raw days
061
steganon2 projects
18,740oTDH
760identities · 774 addresses
1,936,987raw days
062
n e o2 projects
18,608oTDH
368identities · 371 addresses
890,524raw days
063
steen2 projects
18,608oTDH
368identities · 371 addresses
890,524raw days
064
john provencher2 projects
18,238oTDH
686identities · 690 addresses
1,632,129raw days
065
Mark Cotton2 projects
17,978oTDH
615identities · 624 addresses
1,591,733raw days
066
espina2 projects
17,860oTDH
293identities · 301 addresses
858,261raw days
067
Simon De Mai2 projects
17,840oTDH
405identities · 418 addresses
1,096,261raw days
068
donnoh2 projects
17,617oTDH
386identities · 391 addresses
987,222raw days
069
Matt DesLauriers2 projects
17,407oTDH
818identities · 833 addresses
2,101,582raw days
070
Bryan Brinkman2 projects
17,363oTDH
429identities · 441 addresses
1,006,217raw days
071
Eltono2 projects
17,276oTDH
301identities · 304 addresses
747,203raw days
072
Eric De Giuli3 projects
17,265oTDH
360identities · 368 addresses
953,694raw days
073
Dmitri Cherniak3 projects
17,078oTDH
349identities · 354 addresses
1,550,876raw days
074
Pandelune2 projects
17,068oTDH
459identities · 460 addresses
1,290,296raw days
075
Kazuhiro Tanimoto3 projects
17,035oTDH
585identities · 595 addresses
1,152,562raw days
076
Ruben Alexander1 project
16,950oTDH
663identities · 666 addresses
1,535,846raw days
077
Bård Ionson2 projects
16,942oTDH
221identities · 227 addresses
555,966raw days
078
WhaleStreet x pxlq3 projects
16,908oTDH
98identities · 103 addresses
321,768raw days
079
Harvey Rayner3 projects
16,874oTDH
710identities · 729 addresses
1,312,603raw days
080
AluanWang1 project
16,757oTDH
609identities · 612 addresses
1,578,760raw days
081
Roman Janajev1 project
16,747oTDH
671identities · 675 addresses
1,624,864raw days
082
daLenz1 project
16,728oTDH
632identities · 639 addresses
1,514,615raw days
083
Michael Kozlowski (mpkoz)3 projects
16,716oTDH
938identities · 973 addresses
2,415,296raw days
084
16,654oTDH
596identities · 600 addresses
1,535,522raw days
085
Bart Simons2 projects
16,584oTDH
273identities · 279 addresses
673,202raw days
086
TheElephantNL1 project
16,569oTDH
640identities · 641 addresses
1,573,833raw days
087
MODNAR WOLF2 projects
16,551oTDH
255identities · 259 addresses
809,053raw days
088
Alida Sun1 project
16,501oTDH
630identities · 635 addresses
1,444,533raw days
089
Marcin Ignac1 project
16,469oTDH
636identities · 645 addresses
1,545,255raw days
090
Joshua Davis / PrayStation1 project
16,438oTDH
539identities · 548 addresses
1,496,456raw days
091
Ben Kovach2 projects
16,397oTDH
607identities · 619 addresses
1,414,929raw days
092
Samuel Honigstein (Samsy)2 projects
16,365oTDH
665identities · 681 addresses
1,644,879raw days
093
LIA2 projects
16,304oTDH
504identities · 512 addresses
1,233,814raw days
094
Nonfigurativ2 projects
16,290oTDH
608identities · 617 addresses
1,438,507raw days
095
QianQian1 project
16,220oTDH
744identities · 746 addresses
1,397,088raw days
096
16,216oTDH
807identities · 814 addresses
2,887,285raw days
097
William Tan1 project
16,075oTDH
603identities · 605 addresses
1,483,576raw days
098
phil1 project
16,024oTDH
591identities · 593 addresses
1,388,155raw days
099
onlygenerated1 project
15,985oTDH
447identities · 453 addresses
1,147,021raw days
100
Arjit Kapoor (Chaosconstruct)1 project
15,816oTDH
467identities · 469 addresses
1,105,219raw days
101
Pedro Falco2 projects
15,797oTDH
208identities · 212 addresses
489,717raw days
102
eBoy1 project
15,790oTDH
523identities · 526 addresses
1,512,522raw days
103
Melissa Wiederrecht3 projects
15,783oTDH
416identities · 430 addresses
889,956raw days
104
redlioneye1 project
15,775oTDH
411identities · 414 addresses
1,609,245raw days
105
Anna Carreras1 project
15,769oTDH
643identities · 650 addresses
1,409,504raw days
106
Boreta1 project
15,698oTDH
577identities · 592 addresses
1,408,737raw days
107
xenoliss1 project
15,678oTDH
389identities · 394 addresses
950,753raw days
108
ippsketch2 projects
15,603oTDH
590identities · 606 addresses
1,445,235raw days
109
Ryan Struhl1 project
15,492oTDH
523identities · 533 addresses
1,460,182raw days
110
Mitchell F. Chan1 project
15,468oTDH
419identities · 429 addresses
1,060,048raw days
111
Jan Robert Leegte2 projects
15,339oTDH
326identities · 328 addresses
829,933raw days
112
Jake Brukhman1 project
15,145oTDH
324identities · 326 addresses
808,522raw days
113
Julien Gachadoat1 project
15,120oTDH
325identities · 327 addresses
784,335raw days
114
Che-Yu Wu1 project
15,095oTDH
491identities · 493 addresses
1,297,363raw days
115
Piter Pasma1 project
15,046oTDH
510identities · 513 addresses
1,382,861raw days
116
Hjalmar Åström1 project
14,963oTDH
308identities · 310 addresses
765,033raw days
117
phenomena2 projects
14,923oTDH
331identities · 337 addresses
766,694raw days
118
Andrew Badr1 project
14,863oTDH
538identities · 554 addresses
1,382,482raw days
119
Dima Ofman1 project
14,863oTDH
538identities · 554 addresses
1,382,482raw days
120
Rizzle, Sebi, Miguelgarest1 project
14,742oTDH
756identities · 764 addresses
2,734,147raw days
121
Emily Edelman2 projects
14,653oTDH
574identities · 591 addresses
1,435,782raw days
122
Laya Mathikshara3 projects
14,635oTDH
305identities · 311 addresses
687,550raw days
123
Santiago3 projects
14,635oTDH
305identities · 311 addresses
687,550raw days
124
Sarah Ridgley1 project
14,611oTDH
323identities · 329 addresses
806,586raw days
125
Nadieh Bremer1 project
14,294oTDH
350identities · 352 addresses
800,474raw days
126
dadabots1 project
14,278oTDH
230identities · 233 addresses
775,903raw days
127
Stina Jones1 project
14,249oTDH
292identities · 292 addresses
759,285raw days
128
Monica Rizzolli1 project
14,238oTDH
566identities · 572 addresses
1,296,711raw days
129
Galo Canizares (itsgalo)2 projects
14,199oTDH
389identities · 399 addresses
781,346raw days
130
Superblob1 project
14,191oTDH
244identities · 244 addresses
612,854raw days
131
Hideki Tsukamoto1 project
14,137oTDH
408identities · 412 addresses
1,668,730raw days
132
umatha2 projects
14,128oTDH
269identities · 272 addresses
604,635raw days
133
Eric Davidson2 projects
14,045oTDH
187identities · 189 addresses
448,787raw days
134
Neel Shivdasani1 project
14,034oTDH
307identities · 310 addresses
753,020raw days
135
Mighty Moose1 project
14,014oTDH
210identities · 211 addresses
601,837raw days
136
Jen Stark1 project
13,964oTDH
596identities · 602 addresses
1,332,529raw days
137
Paweł Dudko2 projects
13,962oTDH
182identities · 183 addresses
452,310raw days
138
Marcelo Soria-Rodríguez2 projects
13,892oTDH
500identities · 513 addresses
1,441,114raw days
139
Tyler Hobbs2 projects
13,857oTDH
531identities · 536 addresses
1,296,618raw days
140
Vebjørn Isaksen2 projects
13,824oTDH
380identities · 384 addresses
1,108,509raw days
141
Louis-André Labadie1 project
13,750oTDH
301identities · 302 addresses
731,088raw days
142
Blockchance1 project
13,726oTDH
217identities · 218 addresses
450,020raw days
143
sturec1 project
13,661oTDH
406identities · 411 addresses
1,059,768raw days
144
Reva1 project
13,592oTDH
268identities · 269 addresses
746,006raw days
145
Erin Beesley1 project
13,547oTDH
326identities · 329 addresses
1,124,786raw days
146
Ivan Dianov1 project
13,501oTDH
467identities · 470 addresses
1,361,518raw days
147
Devi Parikh and Abhishek Das2 projects
13,461oTDH
182identities · 184 addresses
414,363raw days
148
CryptoWiener1 project
13,434oTDH
1,042identities · 1,049 addresses
2,678,439raw days
149
Jos Vromans1 project
13,420oTDH
258identities · 260 addresses
643,518raw days
150
Leo Villareal1 project
13,366oTDH
363identities · 364 addresses
1,422,209raw days
151
Cooper Jamieson2 projects
13,305oTDH
250identities · 257 addresses
720,760raw days
152
Stranger in the Q2 projects
13,236oTDH
473identities · 476 addresses
1,051,592raw days
153
Cole Sternberg2 projects
13,227oTDH
242identities · 249 addresses
798,498raw days
154
Guido Corallo1 project
12,988oTDH
144identities · 146 addresses
382,049raw days
155
Erick Calderon (Snowfro)2 projects
12,914oTDH
8,183identities · 8,561 addresses
16,430,643raw days
156
LoVid2 projects
12,891oTDH
314identities · 324 addresses
556,533raw days
157
cryptobauhaus1 project
12,835oTDH
240identities · 240 addresses
519,572raw days
158
Sterling Crispin2 projects
12,752oTDH
220identities · 223 addresses
471,035raw days
159
Fabin Rasheed1 project
12,591oTDH
124identities · 126 addresses
326,482raw days
160
Sebastián Brocher (CryptoArte)2 projects
12,572oTDH
269identities · 271 addresses
477,228raw days
161
Anthony Hiley-Mann (MountVitruvius)2 projects
12,459oTDH
468identities · 476 addresses
793,308raw days
162
Kelly Milligan2 projects
12,327oTDH
371identities · 379 addresses
650,827raw days
163
John Gerrard2 projects
12,084oTDH
185identities · 194 addresses
350,632raw days
164
Tabor Robak1 project
12,079oTDH
281identities · 288 addresses
753,534raw days
165
Luke Shannon1 project
12,024oTDH
126identities · 128 addresses
393,986raw days
166
Rosenlykke1 project
11,963oTDH
195identities · 196 addresses
543,836raw days
167
Emily Xie1 project
11,954oTDH
539identities · 546 addresses
1,145,138raw days
168
Kalis1 project
11,936oTDH
254identities · 255 addresses
616,322raw days
169
Matt Kane1 project
11,904oTDH
371identities · 373 addresses
1,243,978raw days
170
SAB1 project
11,774oTDH
127identities · 128 addresses
287,757raw days
171
BarabasiLab1 project
11,761oTDH
379identities · 380 addresses
748,793raw days
172
Anna Lucia1 project
11,761oTDH
152identities · 155 addresses
281,852raw days
173
Fahad Karim1 project
11,719oTDH
347identities · 355 addresses
599,984raw days
174
KALA2 projects
11,661oTDH
140identities · 144 addresses
301,244raw days
175
William Mapan1 project
11,659oTDH
416identities · 419 addresses
947,487raw days
176
Niel de la Rouviere1 project
11,650oTDH
226identities · 227 addresses
503,661raw days
177
David Lu1 project
11,494oTDH
172identities · 174 addresses
383,022raw days
178
Autonomoses1 project
11,445oTDH
188identities · 190 addresses
419,841raw days
179
last-even1 project
11,429oTDH
169identities · 169 addresses
291,125raw days
180
makio1351 project
11,414oTDH
202identities · 204 addresses
521,497raw days
181
amon tobin1 project
11,396oTDH
269identities · 272 addresses
619,133raw days
182
Armaghan Fatemi2 projects
11,391oTDH
189identities · 191 addresses
433,454raw days
183
Ofir Liberman1 project
11,385oTDH
120identities · 120 addresses
256,497raw days
184
Parse/Error1 project
11,342oTDH
196identities · 197 addresses
433,521raw days
185
Jess Hewitt1 project
11,325oTDH
167identities · 168 addresses
356,775raw days
186
Insigħt1 project
11,325oTDH
154identities · 155 addresses
518,521raw days
187
Abhishek Das1 project
11,283oTDH
124identities · 125 addresses
281,263raw days
188
johan1 project
11,246oTDH
216identities · 219 addresses
465,586raw days
189
SAB & K2xL1 project
11,221oTDH
265identities · 268 addresses
391,353raw days
190
Licia He1 project
11,178oTDH
286identities · 292 addresses
589,613raw days
191
Motus Art2 projects
11,125oTDH
136identities · 144 addresses
301,642raw days
192
Yazid1 project
11,051oTDH
215identities · 223 addresses
541,755raw days
193
Punch Card Collective1 project
10,977oTDH
140identities · 146 addresses
420,888raw days
194
Danny Wolfers (Legowelt)1 project
10,928oTDH
241identities · 243 addresses
482,307raw days
195
Ben Snell1 project
10,899oTDH
155identities · 159 addresses
383,486raw days
196
Maya Man1 project
10,747oTDH
279identities · 287 addresses
711,421raw days
197
Craig Hughes & Eric Hughes1 project
10,745oTDH
152identities · 152 addresses
303,309raw days
198
AMNDA1 project
10,617oTDH
105identities · 106 addresses
252,586raw days
199
Henry1 project
10,617oTDH
105identities · 106 addresses
252,586raw days
200
PZS1 project
10,598oTDH
83identities · 83 addresses
160,116raw days
201
Dominikus1 project
10,549oTDH
224identities · 225 addresses
491,704raw days
202
Tara Donovan1 project
10,544oTDH
229identities · 231 addresses
541,808raw days
203
Ento1 project
10,471oTDH
90identities · 92 addresses
166,247raw days
204
Blockwares1 project
10,449oTDH
127identities · 127 addresses
257,650raw days
205
greatjones1 project
10,431oTDH
126identities · 128 addresses
295,749raw days
206
Omar Lobato1 project
10,224oTDH
168identities · 172 addresses
351,579raw days
207
r0zk01 project
10,201oTDH
137identities · 138 addresses
261,087raw days
208
Emanuele Pasin1 project
10,163oTDH
111identities · 111 addresses
299,908raw days
209
oliveskin1 project
10,131oTDH
74identities · 75 addresses
167,173raw days
210
Robert Whitman1 project
10,026oTDH
237identities · 242 addresses
468,162raw days
211
AnaPet1 project
10,006oTDH
163identities · 169 addresses
345,843raw days
212
Tengil2 projects
10,005oTDH
201identities · 209 addresses
393,514raw days
213
Orpheusk1 project
9,983oTDH
166identities · 166 addresses
298,077raw days
214
PLS&TY1 project
9,958oTDH
62identities · 64 addresses
179,985raw days
215
Fabiano Speziari1 project
9,952oTDH
99identities · 100 addresses
172,646raw days
216
Aranda\Lasch1 project
9,927oTDH
207identities · 212 addresses
441,077raw days
217
Maksim Hapeyenka1 project
9,895oTDH
64identities · 66 addresses
109,660raw days
218
Jonas Lund1 project
9,828oTDH
190identities · 190 addresses
360,429raw days
219
Dominique Dautheribes1 project
9,823oTDH
205identities · 208 addresses
329,708raw days
220
0xphiiil1 project
9,817oTDH
96identities · 96 addresses
262,681raw days
221
Holger Lippmann1 project
9,782oTDH
203identities · 206 addresses
339,990raw days
222
Third Vision1 project
9,746oTDH
166identities · 168 addresses
249,592raw days
223
Sadık Aksu | xnmtrc1 project
9,742oTDH
71identities · 72 addresses
178,758raw days
224
Danooka1 project
9,727oTDH
88identities · 88 addresses
196,169raw days
225
Luca Ionescu1 project
9,613oTDH
86identities · 87 addresses
159,934raw days
226
Roni Block1 project
9,516oTDH
62identities · 62 addresses
133,136raw days
227
Junia Farquhar1 project
9,507oTDH
162identities · 163 addresses
279,407raw days
228
Zachariah Watson1 project
9,428oTDH
111identities · 114 addresses
306,295raw days
229
Loie Hollowell1 project
9,425oTDH
138identities · 141 addresses
302,651raw days
230
Juan Pedro Vallejo1 project
9,385oTDH
120identities · 125 addresses
296,162raw days
231
Jason Brown - Shawn Douglas1 project
9,384oTDH
108identities · 108 addresses
246,244raw days
232
James Merrill2 projects
9,382oTDH
336identities · 343 addresses
502,300raw days
233
Phaust1 project
9,336oTDH
109identities · 111 addresses
229,904raw days
234
Natthakit Susanthitanon1 project
9,328oTDH
97identities · 101 addresses
263,477raw days
235
thetechnocratic1 project
9,289oTDH
120identities · 121 addresses
193,565raw days
236
Philip Bell1 project
9,252oTDH
113identities · 117 addresses
237,600raw days
237
Florian Zumbrunn1 project
9,217oTDH
152identities · 154 addresses
294,999raw days
238
VES3L1 project
9,193oTDH
110identities · 112 addresses
248,823raw days
239
James Dalessandro1 project
9,173oTDH
90identities · 90 addresses
148,911raw days
240
Kim Asendorf1 project
9,170oTDH
409identities · 419 addresses
923,017raw days
241
Martin Grasser1 project
9,095oTDH
113identities · 115 addresses
207,148raw days
242
Electralina1 project
9,052oTDH
145identities · 145 addresses
238,896raw days
243
Per Kristian Stoveland1 project
9,000oTDH
268identities · 270 addresses
381,708raw days
244
Ryan Bell1 project
8,941oTDH
117identities · 117 addresses
202,028raw days
245
Sasha Stiles1 project
8,858oTDH
172identities · 179 addresses
242,923raw days
246
Emily Weil1 project
8,798oTDH
120identities · 121 addresses
177,546raw days
247
A.A.Murakami1 project
8,785oTDH
162identities · 162 addresses
234,180raw days
248
Charlotte Dann1 project
8,748oTDH
170identities · 174 addresses
296,114raw days
249
tuplart1 project
8,745oTDH
83identities · 83 addresses
186,242raw days
250
Hannah Yan1 project
8,732oTDH
83identities · 83 addresses
155,715raw days
251
hex6c1 project
8,688oTDH
55identities · 55 addresses
90,077raw days
252
Amy Goodchild1 project
8,625oTDH
174identities · 177 addresses
270,335raw days
253
DisruptedStar1 project
8,538oTDH
140identities · 143 addresses
300,294raw days
254
Lisa Orth1 project
8,530oTDH
159identities · 161 addresses
305,203raw days
255
Trevor Paglen1 project
8,524oTDH
147identities · 148 addresses
219,877raw days
256
Jinyao Lin1 project
8,500oTDH
94identities · 94 addresses
222,283raw days
257
cyberia1 project
8,477oTDH
70identities · 71 addresses
166,914raw days
258
Mathias Isaksen1 project
8,435oTDH
187identities · 195 addresses
387,233raw days
259
Jean-Jacques Duclaux (Eko33)1 project
8,193oTDH
193identities · 195 addresses
280,291raw days
260
Heeey1 project
8,186oTDH
172identities · 173 addresses
313,444raw days
261
Jeremy Schoenherr (Jeres)1 project
8,034oTDH
198identities · 200 addresses
275,322raw days
262
Yi-Wen Lin1 project
8,009oTDH
86identities · 87 addresses
140,945raw days
263
Operator1 project
7,955oTDH
220identities · 223 addresses
342,091raw days
264
encapsuled1 project
7,920oTDH
68identities · 68 addresses
90,593raw days
265
IsmaHelio1 project
7,919oTDH
125identities · 127 addresses
195,033raw days
266
Alona Rodeh1 project
7,759oTDH
74identities · 76 addresses
147,897raw days
267
Orr Kislev1 project
7,759oTDH
74identities · 76 addresses
147,897raw days
268
William Stallwood1 project
7,716oTDH
129identities · 131 addresses
262,471raw days
269
rahul iyer1 project
7,665oTDH
111identities · 113 addresses
186,261raw days
270
Michael G Devereux1 project
7,611oTDH
53identities · 53 addresses
73,802raw days
271
Nicole Vella1 project
7,527oTDH
146identities · 146 addresses
320,616raw days
272
Manuel Larino1 project
7,412oTDH
172identities · 174 addresses
289,242raw days
273
Asaf Slook1 project
7,380oTDH
93identities · 96 addresses
315,978raw days
274
Jiwa1 project
7,348oTDH
176identities · 179 addresses
302,023raw days
275
Nat Sarkissian1 project
7,317oTDH
142identities · 143 addresses
178,754raw days
276
Grant Oesterling1 project
7,310oTDH
80identities · 82 addresses
112,975raw days
277
Dean Blacc1 project
7,303oTDH
49identities · 49 addresses
76,019raw days
278
Carolina Melis1 project
7,275oTDH
168identities · 171 addresses
269,403raw days
279
Arttu Koskela (Shaderism)1 project
7,222oTDH
177identities · 181 addresses
322,796raw days
280
Drift1 project
7,175oTDH
144identities · 144 addresses
224,011raw days
281
Golan Levin1 project
7,132oTDH
186identities · 189 addresses
347,962raw days
282
Olga Fradina1 project
6,996oTDH
145identities · 148 addresses
247,495raw days
283
Night Sea1 project
6,901oTDH
95identities · 97 addresses
155,893raw days
284
ryley-o.eth1 project
6,850oTDH
60identities · 61 addresses
95,280raw days
285
Amber Vittoria1 project
6,704oTDH
151identities · 152 addresses
190,640raw days
286
Jimmy Griffith (remnynt)1 project
6,699oTDH
172identities · 175 addresses
301,754raw days
287
Emi Kusano1 project
6,431oTDH
143identities · 144 addresses
232,970raw days
288
Tezumie1 project
6,344oTDH
59identities · 59 addresses
80,133raw days
289
Wolffia Inc1 project
6,258oTDH
34identities · 37 addresses
59,012raw days
290
Tibout Shaik1 project
6,069oTDH
35identities · 35 addresses
42,278raw days
291
Claudia Hart Andrew Blanton1 project
6,068oTDH
34identities · 35 addresses
38,562raw days
292
The Cyclops Group1 project
5,785oTDH
38identities · 38 addresses
48,942raw days
293
Ralgo1 project
5,761oTDH
45identities · 45 addresses
89,245raw days
294
DistCollective1 project
5,548oTDH
53identities · 53 addresses
64,529raw days
295
usnea1 project
5,548oTDH
23identities · 23 addresses
26,096raw days
296
Sputniko!1 project
5,113oTDH
33identities · 33 addresses
32,410raw days
297
RalenArc1 project
5,025oTDH
24identities · 24 addresses
25,128raw days
298
Berubara1 project
4,873oTDH
24identities · 24 addresses
33,294raw days
299
Erin Wajufos1 project
4,860oTDH
20identities · 21 addresses
30,221raw days
300
ilithya1 project
4,860oTDH
20identities · 21 addresses
30,221raw days
301
Tim Richardson + Sean Zellmer1 project
4,404oTDH
12identities · 12 addresses
11,247raw days
302
Martijn Cohen1 project
4,279oTDH
22identities · 22 addresses
22,988raw days
303
Aleksandra Jovanić1 project
4,163oTDH
18identities · 18 addresses
14,345raw days
304
Iskra Velitchkova1 project
3,763oTDH
68identities · 69 addresses
52,313raw days
305
Zach Lieberman1 project
3,618oTDH
63identities · 63 addresses
54,477raw days
306
Lars Wander1 project
3,284oTDH
41identities · 42 addresses
30,613raw days
307
Larva Labs1 project
2,534oTDH
316identities · 318 addresses
130,031raw days
308
Jack Butcher1 project
2,497oTDH
234identities · 234 addresses
143,860raw days
Bibliography
References and closest precedents
- 6529, TDH FAQ and collector methodology. Time-weighted collector identity and Meme Card holdings. The direct conceptual ancestor, but not an artist metric.
- NFTGo, Collection Holder Analytics. Holding-period distributions and holder concentration at collection level.
- Nansen, How to Evaluate Smart Money Metrics for NFTs. Diamond Hands analytics for holders who have not sold from an NFT collection.
- Franceschet and Braidotti (2020), Enhancing art with information: the case of blockchain art. Artist and artwork rankings based on bids and sales. It explicitly identifies long-held, never-resold works as a blind spot.
- Franceschet (2019), HITS hits art. Mutually reinforcing artist authority and collector hub scores in the SuperRare purchase network.
- Janosov, Battiston and Barabasi (2022), Quantifying NFT-driven networks in crypto art. Links artist success to persistent groups of repeat collectors on Foundation.
- Nadini et al. (2022), Seller-buyer networks in NFT art are driven by preferential ties. Measures repeated seller-buyer ties and patron concentration across NFT art platforms.
- Pungitore and Tasca (2023), Return on NFTs. Artist-level return, risk and resale-time measures. It examines completed resales rather than continuing custody.
- Fraiberger et al. (2018), Quantifying reputation and success in art. Institutional prestige and co-exhibition networks for roughly half a million artists.
- Artfacts, The Artist Ranking explained. Career ranking based on exhibitions and the prestige of participating institutions.
- Sotheby's and ArtTactic (2023), Peak Performance artist Power Ranking. Auction ranking combining market size, liquidity, price point, buyer confidence and momentum.
- Getty Research Institute, Ownership and Collecting History. A standard for recording provenance and periods of ownership, not aggregating duration into artist reputation.
Interpretation limits
- oTDH is bounded to the AB[500], but it includes the full current-holder universe for those projects. A high score indicates durable and distributed collecting inside this corpus, not superior art.
- Older projects have had more time to accumulate duration. The metric is designed to reveal conviction over time, so this is partly intentional.
- The current self-holding exclusion knows published artist minting addresses, not every wallet an artist may control.
- Raster's cross-chain oeuvre and wallet attribution could extend this model beyond one collection without changing its core logic.
Machine-readable snapshot: API. Related collector methodology: AB5D Register. Conceptual source: 6529 TDH. Oeuvre model: Raster.