Verify it yourself
You do not need an API key, an entitlement, or our word for any of it. Every Gaia sales-page number is reproducible from the keyless preview surface. Pull the raw numbers and recompute the percentages yourself with the formulas from Benchmark methodology.
1. Pull the keyless preview
curl -s https://signals.btcalpha.com.au/v1/program/preview
This returns avg_cost_basis and, for each benchmark (dca, vwap, lump_sum, hodl), its
value, advantage_bps and pct_cheaper.
2. Recompute "% cheaper" from the two raw numbers
The only inputs are avg_cost_basis and a benchmark's value:
curl -s https://signals.btcalpha.com.au/v1/program/preview \
| jq '{
avg: .avg_cost_basis,
dca: ((1 - .avg_cost_basis / .benchmarks.dca.value) * 100),
vwap: ((1 - .avg_cost_basis / .benchmarks.vwap.value) * 100),
lump: ((1 - .avg_cost_basis / .benchmarks.lump_sum.value) * 100),
hodl: ((1 - .avg_cost_basis / .benchmarks.hodl.value) * 100)
}'
Expected, against the current reference figures:
avg = 7172.66
dca = 53.6 (vs $15,462)
vwap = 75.1 (vs $28,819)
lump = 44.5 (vs $12,920)
hodl = 44.5 (vs $12,920)
Your recomputed values should match the pct_cheaper the API already returns for each benchmark.
3. Recompute advantage in basis points
curl -s https://signals.btcalpha.com.au/v1/program/preview \
| jq '((.benchmarks.dca.value - .avg_cost_basis) / .benchmarks.dca.value) * 10000'
# → 5361 (= 53.6% × 100)
advantage_bps and pct_cheaper are the same quantity in different units: advantage_bps = pct_cheaper × 100.
4. Simulate against your own equity (bounded, keyless)
curl -s -X POST https://signals.btcalpha.com.au/v1/program/preview/simulate \
-H "Content-Type: application/json" \
-d '{ "equity_usd": 100000, "contribution_cadence_bars": 84 }' \
| jq '{ avg: .avg_cost_basis,
dca_pct_cheaper: ((1 - .avg_cost_basis / .benchmarks.dca.value) * 100) }'
The simulate response carries the same avg_cost_basis and benchmark table, so the identity from
step 2 holds there too.
:::note If the numbers match, you have reproduced the sales page
When your recomputed pct_cheaper and advantage_bps agree with what the keyless API returns, you
have reproduced every published Gaia number end-to-end — from raw deployments to headline figure
— with no key and no trust required.
:::