Pyramids

Pyramids — shown in full detail, with its proof: a deterministic content-address recomputable from the component's name.

☶10D

Pyramids · coordinates, math, significance — computed

Pyramids decoded from a verified, cited deep-research wave — the math computed, the pseudoscience flagged. The Great Pyramid's face slope is the Egyptian seked of 5.5 palms (rise:run 14:11 → 51.843°), matching Petrie's measured 51.844° to a thousandth of a degree; the π-model (51.854°) and φ-model (51.827°) fall within the same 0.03° band, so the angle cannot single out either constant — the seked is the intent, π and φ are byproducts. Khufu is aligned to true north to better than 4 arcminutes, and Khufu, Khafre and Snefru's Red Pyramid share one counter-clockwise rotation sign — a falsifiable signature. Teotihuacan's Sun Pyramid marks a 260-day (13×20) solar interval, the tzolkin. The Giza→Teotihuacan great-circle distance is a real number on the sphere, not evidence of a global grid.

• △ Giza slope = seked 51.843° (Petrie measured 51.844°)π-model 51.854°, φ-model 51.827° — all within 0.03°, so the seked (rise:run 14:11) is the intent; π and φ are coincidental byproducts, not encoded.
• △ Giza aligns to true north to ~3.6′ (0.06°), better than 4′Khufu, Khafre and Snefru's Red Pyramid share one counter-clockwise sign (mean −6.2′) — a falsifiable signature, achieved by circumpolar-star simultaneous transit (Spence; the date contested by Rawlins & Pickering).
• ◈ 8 verified sites · 28 great-circle distances computednearest 1078 km at 82° (Sun · Teotihuacan ↔ El Castillo · Chichén Itzá); farthest 17336 km (Caral · Peru ↔ Maoling · Xi’an) — a 16.1× spread, no equidistant grid. Giza sits 1037 km from the real median land point (Anatolia), not at it.
• ☉ El Castillo: 91 × 4 + 1 = 365 — the haab' solar yearthe Calendar Round = lcm(tzolk'in 260, haab' 365) = 18980 days = 52 haab' years = the 52 panels per side; the equinox casts a seven-triangle shadow-serpent down the north stair.
• ▲ Meroë 20.2° steeper than Giza · Caral 2627 BCE200+ steep ~72° Kushite tombs (more than all of Egypt); Caral was building monumentally at Egypt's pyramid epoch, an ocean apart with no contact — independent convergence, not one blueprint.
• ⚠ flagged — debunked by the science and the maththe Orion Correlation Theory (a height-definition artifact); the Mars "Face" at Cydonia (a natural mesa, resolved by Mars Global Surveyor 2001 / HiRISE 2007); the "global pyramid grid" (the 16.1× distance spread); and "Giza = centre of Earth's landmass" (the median land point is in Anatolia).

Boundary: HONEST, computed, cited (mayan.org / Ancient Origins for El Castillo; Wikipedia/Maya calendar for the Calendar Round; Jerusalem Post / Wikipedia for Meroë's 200+ count and ~72°; the Caral shicra 2627 BCE ±32 radiocarbon). The Calendar Round and the 365-step sum are exact arithmetic; the equinox "serpent" is a real, documented light-and-shadow effect, not a claim of hidden encoding beyond the calendar. Caral is contemporary with — not provably older than — Egypt's pyramid age (Djoser ~2670 BCE precedes it); the honest point is independent simultaneity, not a race or a shared origin. No global blueprint, no lost civilisation, no contact is claimed or implied.

✓ proven · content-address 90a88222-cd3d-82a1-9971-df644bb7c63b — declared, placed, mounted, and recomputable from the component's name.