C1483–C1582 research continuation
The completed continuation joins the three inverse spines to the Babylonian, Covenant and calendar families, then explains the cumulative Noah/Shem refinement across MT, LXX and accepted SP Fall. See the main explanation and continuation record in deliverables/.
The main explanation preserves its existing C1431 filename and extends its contents through C1582. The predecessor is the sealed C1482 record in evidence/C1482_parent_record.json.
Reproduce the verification
With Python 3 and its standard library, run:
python3 verify_cycle.py --require-100
The command may be invoked by absolute path from another working directory. It independently uses integer division and remainder for reversal, exact rational Keys, fixed source inputs, all 21 named cumulative partitions, local merging laws, source-file hashes and the sequential journal chain. It also invokes the independent Babylonian verifier. It writes verification.json and agents/babylonian_root_verification.json as verification outputs. Counts are software checks, not independent discoveries.
MANIFEST.json gives each packaged file's exact byte count and SHA256. The manifest excludes itself. The ZIP has an outer c1483_c1582/ directory; extract it before running the verifier.
Contents
deliverables/: the updated explanation in Markdown and PDF, plus the complete continuation record.evidence/: exact controlling source copies, the prior reader and parent record.model/: typed inputs, complete ordered paths, arithmetic models and claim/dependency ledgers.journal.json: each question, result and reassessment, linked by hash from C1482.Strategy_Review_After_C1532.mdandStrategy_Review_After_C1582.md: the two full Strategy reviews.agents/: independent source, arithmetic, editorial, portability and PDF reviews.prep/: the actual research-phase scripts and document builders. These record how the work was produced; do not rerun them against the sealed journal. Useverify_cycle.pyfor read-only replay of the substantive claims.assets/: the inherited six-family overview used by the printable explanation. The PDF renderer resolves the packaged copy when rerun.
The evidence packet contains all verification inputs. It does not include service-transfer helpers or private upload/download requests. The source copies are preserved as evidence; no canonical source was changed.
Conventions
All dates used in the new arithmetic are on the BC side, with ordinary same-side subtraction. Larger BC labels are earlier. Original duration segments are reversed once, preserving trailing zeros. Reciprocal Key scaling is distinct from a second decimal reversal, which remains deferred.
Regular age and cumulative lifespan roles remain explicit. The LXX inverse spine stays native second-Cainan-ON; the 5366 comparison target has its independently named Year-6/Cainan-OFF state. The SP Fall interpretation is accepted. The mathematical results express source-relative structure and do not establish a historical sequence or statistical rarity.