Tazamkon: a cyclic universe in which only a topological record crosses between cycles

Description:Tazamkon is a speculative cosmological model, not peer reviewed. Only the conserved number of baryons and leptons crosses from one cycle to the next. It is carried as a metric-free topological record with no energy and no entropy. Before spacetime, the records bind through a "raw gravity". Its gradual conversion into mass builds place, time and light until the proton forms at the QCD transition, where general relativity and the Standard Model take over.With the entropy per baryon as the only fitted input, the model gives:the spectral tilt of the primordial seeds, n_s = 0.971 ± 0.001, registered for the coming CMB measurements;the cosmological constant from the count of records on the final horizon;dark matter as flat discs of light, 1.06 ± 0.02 times the observed amount;Newton's constant G from a rule for the size of raw gravity, 0.944 ± 0.040 times the measured value, with a testable prediction for the lattice QCD equation of state at the transition.The model also proposes:why the universe holds matter and no antimatter: only the net number crosses, so no baryogenesis is needed;why dark and ordinary matter are comparable;why the energy of the vacuum does not gravitate.Version 5.10 derives the strange-quark rule, the full seed-amplitude rule and rule G from the model's working rules. It also completes the proof of the Poincaré inequality on the weave.The file states what is derived, what was set after a value was known, and what is still open, including the origin of the record count. It contains the full Python program that reproduces every number and a test package.Keywords: cyclic cosmology; baryon number; topological field theory; dark matter; cosmological constant; Newton's constant; spectral tilt; QCD transition