{"methodology":"raster-artist-abtdh/1","definition":"A collector score built from complete uninterrupted days held for every current token or edition copy, weighted inversely by the artwork's indexed edition size.","formulas":{"indexedEditionSize":"max(declared edition size, indexed tokens, 1)","editionWeight":"round2(largest indexed edition / artwork indexed edition)","copyDays":"floor((snapshot time - last acquired time) / 24 hours)","artworkContribution":"round(sum(copy days * quantity) * edition weight)","collectorTdh":"sum(artwork contributions)","pointsPerDay":"round(sum(edition weight * quantity))"},"copies":"Every currently held token or edition copy contributes separately.","exclusions":"Raster-listed artist addresses and identified marketplace custody are excluded; ownership addresses are reported independently.","priceInputs":false}