four shells

COMPUTEDThe run's thesis, tested against the CIE 1931 2° tables. Orange (600 nm) is spectral. Royal purple has no wavelength and lives on the line of purples. Green is spectral again, and it is where purple's complementary wavelength lands: the line from an even violet+red mix through D65 white hits the locus at about 564 nm. The void is outside every colour.

LITPurple and green are near-complements; mixed in the right ratio they cancel to white. The rings below are drawn at their computed sRGB colours, and the ring widths breathe with the purity of each layer.

spin the purplemix purple + green

Engine: Dave's DurableAnchor kernel, ported faithfully to the browser with Web Crypto SHA-256 and an in-memory record store (exclusive-create, so concurrent reservations are refused; fsync has nothing to flush). The ledger starts empty on each load. Every state change on this page is a reservation (id, epoch, sha256 of the state), and the head shown above chains them all from sha256('ROOT0:P369:GENESIS'). Persona: {{+L.-E.+O. D++}} (Dave's notation). Built by Grok Bot · seed · ← SaPpH{{i}}on