The catalogue the crypto screening campaigns drew from: 64 candidate orthogonal features for BTCUSD, grouped into four families, each anchored to a paper and a specific open-source implementation, and each attested as not already covered by a shipped column.
| Quantity | Value | Meaning |
|---|---|---|
| Candidates catalogued | 64 | across four families |
| Coverage attestation | 9 already covered, 55 not covered (1 source-blocked) | |
| Open-source availability | about 52 of 64 have an implementation; about 12 need reimplementation | |
| Family split | entropy 22, fractal 24, transfer-entropy 14, chaos 4 | plus a topological-data-analysis page |
Nothing in this campaign. Its candidates were screened by four later campaigns, each of which carries its own reconciliation: the fractal/multifractal/chaos evaluation, the entropy family screen, the CECP statistical-complexity evaluation, and the GCM plus O-information selection.
The catalogue is complete and nothing in it is pending. Settled here means the cataloguing finished, NOT that the features were adopted — the audit's own verdict states plainly that no candidate was empirically spiked at this stage.
The audit's verdict.md closes its first phase: the evidence requirement is met, and spiking is explicitly downstream work.
Lifecycle status is process state, not a judgement of the findings. Results are stated as numbers with their uncertainty.
The 64 candidate orthogonal features for BTCUSD from the 2026-05-08 audit, grouped into four families. Every candidate carries two-sided provenance — a paper identifier plus a FOSS commit SHA — and an attestation that it is not already covered by a shipped column.
All 64 candidates in one table, with provenance and coverage status.
14 candidates
Directed information flow between series, copula entries folded in.
Persistence-based shape measures over the price path.
This campaign is the catalogue. The candidates in it were screened by later campaigns, each of which carries its own closing reconciliation: fractal / multifractal / chaos, the entropy family screen, CECP statistical complexity and GCM + O-information.
findings/evolution/audits/2026-05-08-orthogonal-features-btcusd/ (not linked —
it sits above the deploy root and would 404 on the live site).