← The Shadow of Existence

The receipts

776 runnable receipts, numbered by the paper that owns them — so P3R7 here is P3R7 in the paper. A receipt whose calculation is also proved in Lean carries PROVED, linked to the theorem; the formalisation index lists every row.

P1 — The event horizon is a metric singularity

6 receipts.

P2 — The Schwarzschild and de Sitter circle

10 receipts.

P3 — The de Sitter substrate and its slicing curve

73 receipts.

P4 — The modern parallax

5 receipts.

P5 — The Schwarzschild–de Sitter description groupoid

15 receipts.

P6 — The shadow of existence

4 receipts.

P7 — Collapsed matter must become a universe

29 receipts.

P8 — Covariance of geometries over the de Sitter substrate

19 receipts.

P9 — The range of the de Sitter slicing operator

9 receipts.

P10 — The canonical problem of time as a category error

79 receipts.

P11 — Why the cut bends

10 receipts.

P12 — General relativity's constraint algebra as the symmetric-space structure of a de Sitter substrate

18 receipts.

P13 — The de Sitter substrate and the Standard Model

25 receipts.

P14 — The fermion sector of Cosmological Relativity

94 receipts.

P15 — The cosmology of Cosmological Relativity

327 receipts.

P16 — Cosmogenesis

32 receipts.

P17 — Reached through the imaginary, real by construction

21 receipts.