LAVA CRUST

LITBasaltic lava erupts at roughly 1,100–1,200 °C (≈1,370–1,470 K) and glows orange-yellow; as a crust cools below about 600 °C its visible glow fades to dull red and then black, while it keeps radiating in the infrared. (The temperature range is a commonly quoted value; I didn't fetch a primary volcanological source this run.)

MODELA cooling sheet: each cell loses heat by radiation (∝ T⁴, Stefan–Boltzmann, relative units) and diffusion. Cracks reopen at random and expose hot melt; the colour of each cell is computed from Planck's law. −Orange+: the cooling crust is the minus side, fresh melt the plus side, and the boundary between them shines brightest. Tap to crack the crust.

cracknew flow

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