POLARIS Intelligence · Public preview

Verifiable signal intelligence, cryptographically proven.

True North of the Market.

Every signal, paper trade, and AI rationale is appended to a SHA-256 hash chain stamped FB-LTD-17096178. A daily cron is the single authoritative verifier.

Request demo access →How it works →

Audit clock

6 / 90

Day 6 of 90 · institutional pitch threshold. Advances each calendar day the cron records signals on chain.

§1 · Validated strategy performance

Walk-forward out-of-sample. Net of costs. Reproducible.

Production strategy: multi-signal ensemble (momentum + quality + low-volatility), sector-residualised, 12% volatility target. 756 out-of-sample trading days across six walk-forward folds, June 2023 to June 2026.

1.86

Sharpe ratio (OOS)

−9.0%

Maximum drawdown

3.54

Calmar ratio

32.0%

CAGR (net of costs)

Past performance does not guarantee future results. Figures are walk-forward out-of-sample backtest results, net of 0.1% transaction costs, reproducible from the locked research artefact.

§2 · How the chain is verified

Six steps. One authoritative verifier.

Signal

generated

Canonical encode

tz-stable JSON

SHA-256

row_hash

Chain append

prev → head

Daily cron

22:30 UTC

verify_chain

integrity_runs

Each row's row_hash = SHA-256(canonical_json(row) + prev_hash). The daily cron walks the chain from genesis and recomputes every hash; the dashboard displays the cron's verdict.

Tamper-evident

Any single-character change to any row breaks the chain at the exact tampered row. The next cron run flips status to broken.

Backend-independent

Canonical encoding is timezone-stable and byte-identical across DuckDB (local) and Postgres (cloud).

Authoritative

Python is the single verifier. The dashboard reads integrity_runs and displays the verdict — browsers never re-verify.

§3 · Live chain state

051303030 rows across 5 independent chains.

Refreshed on every request. We expose row counts and verification status only — individual signals, prices, and AI rationale stay behind the demo-access wall.

broker fills

Verified

rows on chain

quant insights

Verified

rows on chain

signals

Verified

rows on chain

ai rationale

Verified

rows on chain

paper trades

Verified

rows on chain

§4 · Request demo access

For institutional buyers, evaluators, and partners.

Demo access is granted on request. Complete the form below; we reply within one business day with credentials and a guided walkthrough of all platform surfaces.

POLARIS Intelligence is a software platform operated by Fruitful Bough Ltd (company no. 17096178, registered in England & Wales). Output is impersonal commentary on a data product, identical for every subscriber. Not personal investment advice. Past performance does not guarantee future results.