Evidence

Every figure, declared once. With how each one was established.

Each number printed on this site is declared in a single ledger with where it came from, how it is counted, and the date it was last confirmed. This page is that ledger, in full and unedited.

37figures on the site
14a command re-derives
4countable elsewhere
19asserted with a date

1Re-derived here · 14

Counted from source. Offline, in under a second.

A script in this repository counts each of these from source, offline, in well under a second. If one of these numbers moved and the site did not, the check would say so.

eight
products on Labs
Confirmed 25 September 2026
Method
builds in BUILDS, tools/data.py in the Labs repository. This site carries case studies for four of them, so the count has to come from the other site rather than from this one.
Source
the labs repository
Check
runs in this repository, offline
4
providers, one board
Confirmed 25 September 2026
Method
entries in SURFACEABLE_PROVIDERS, src/lib/sources/ratecard/public-rate-card-quote-source.ts
Source
the RideLens2 repository
Check
runs in this repository, offline
3
ways to rank a trip
Confirmed 25 September 2026
Method
members of type RankingMode, src/components/compare-form.tsx
Source
the RideLens2 repository
Check
runs in this repository, offline
Honest
ranges stay ranges
Confirmed 25 September 2026
Method
src/lib/domain/money.ts carries rankingMidpointMinor, commented "never shown as the fare": the midpoint orders the board and is not printed. Counted as 1 occurrence of that comment.
Source
the RideLens2 repository
Check
runs in this repository, offline
Note
A design claim, checked by the one line that enforces it.
6
layers, one fixed order
Confirmed 25 September 2026
Method
cases in enum ControlLayer, Sources/DaylightCore/Policy.swift
Source
the Daylight repository
Check
runs in this repository, offline
3
levels of certainty
Confirmed 25 September 2026
Method
cases in enum ApplicationConfidence, Sources/DaylightCore/Device.swift
Source
the Daylight repository
Check
runs in this repository, offline
263
tests, no dependencies
Confirmed 25 September 2026
Method
func test declarations in Sources/DaylightTests
Source
the Daylight repository
Check
runs in this repository, offline
Note
Static count equals the runner count here because the suite has its own harness: every test is a func test, and AllTests.swift runs all of them. Daylight IMPROVEMENTS.md records the same 263.
0
no dependencies
Confirmed 25 September 2026
Method
.package(url: entries in Package.swift
Source
the Daylight repository
Check
runs in this repository, offline
Backs
263, tests, no dependencies
±1 day
default watch window
Confirmed 1 October 2026
Method
the flexibility the form falls back to when a link carries none: the default in useState<0 | 1 | 2>(initial?.flexibilityDays ?? 1), src/components/fare-lookup.tsx
Source
the RailDrop3 repository
Check
runs in this repository, offline
0
invented prices
Confirmed 25 September 2026
Method
UNKNOWN members across the domain enumerations in src/lib/domain/types.ts: fare family, travel class, service type, availability and price semantics each admit "we do not know" as a value, so a missing fact is a status rather than a number.
Source
the RailDrop3 repository
Check
runs in this repository, offline
0
guessed ball spots
Confirmed 25 September 2026
Method
SPOT_UNAVAILABLE in shared/format.ts: a play with no reported spot renders "Ball spot unavailable" instead of a position. Held by tests/watch-delay.test.ts and e2e/slate.spec.ts.
Source
the gridiron repository
Check
runs in this repository, offline
366
grounds with a published capacity
Confirmed 26 September 2026
Method
venues carrying a capacity in shared/venues.ts. The stands are built from it where it exists, and a venue without one gets the default rather than an invented number.
Source
the gridiron repository
Check
runs in this repository, offline
958
venues in the table
Confirmed 26 September 2026
Method
records in VENUES, shared/venues.ts. The size of the table behind the 366: most venues have no published capacity, and the site says 366 rather than 958 for that reason.
Source
the gridiron repository
Check
runs in this repository, offline
Backs
366, grounds with a published capacity
0.6.0
version the tests ran at
Confirmed 25 September 2026
Method
version in package.json
Source
the gridiron repository
Check
runs in this repository, offline

2Re-derivable, not here · 4

Countable, but not here. The method is still written down.

These are real counts with real methods. Some need installed dependencies and real time to run; some live in another repository on another machine. The ledger records the method and does not claim a check it did not perform.

1 email
only when it improves
Confirmed 25 September 2026
Method
A behavioural claim about the alert path: one email is sent, and only when a listed fare beats what was paid. Re-deriving it means running the alert pipeline against a price feed, which this machine cannot do offline.
Source
README.md in RailDrop3
Check
re-derivable in principle, not on this machine
3
sources, each named
Confirmed 25 September 2026
Method
ESPN win probability, DraftKings lines and Kalshi prices: three named sources of figures, fetched over two providers, because the DraftKings line arrives through ESPN. README "Data sources and coverage limits" names all three.
Source
README.md in gridiron
Check
re-derivable in principle, not on this machine
Note
Three attributions, two hosts. The site says "sources, each named", which is the attribution count, and that is the honest reading only because every figure carries its source in the UI.
669
unit and integration tests
Confirmed 25 September 2026
Method
the total vitest reports: npm test
Source
the gridiron repository
Check
runs, but needs installed dependencies
144
end-to-end journeys
Confirmed 25 September 2026
Method
journeys Playwright lists for the desktop-chrome project
Source
the gridiron repository
Check
runs, but needs installed dependencies

3Asserted · 19

My word, with a date on it. No command can check these.

Work figures measured inside employer systems this repository cannot reach. Each carries the date it was last affirmed and the masking the site uses for client names and absolute notional. No command can check them, and nothing here pretends one can.

3.5h to 8m
setup time
Confirmed 17 September 2026
Method
Median configuration time before and after the Setup Agent, from the run records of the compression service it configures.
Check
no machine source
Note
Employer system. No client or product name is published.
3×
run volume
Confirmed 17 September 2026
Method
Runs per period after the agent shipped, against the same period before it.
Check
no machine source
0
AI config errors / 6 mo
Confirmed 17 September 2026
Method
Configuration errors attributable to the agent over the first six months live, counted from incident records.
Check
no machine source
4.5h to 11m
investigation
Confirmed 17 September 2026
Method
Median time from alert to named cause, before and after.
Check
no machine source
−78%
escalations
Confirmed 17 September 2026
Method
Escalations to engineering per period, after against before.
Check
no machine source
750+
eng hours / year
Confirmed 17 September 2026
Method
Engineering hours returned per year, from the escalation drop at the observed rate. A floor, not a point estimate.
Check
no machine source
+34%
notional reduction / run
Confirmed 17 September 2026
Method
Notional removed per run after cross-currency eligibility, against the same population before it.
Check
no machine source
18 banks
12 currency pairs
Confirmed 17 September 2026
Method
Participants and pairs in the live cycle. Counts only; no participant is named.
Check
no machine source
$X.XT
eligible notional
Confirmed 17 September 2026
Method
Eligible notional per cycle, masked. The order of magnitude is published; the figure is not.
Check
no machine source
Note
Masked on purpose. Do not unmask.
−91%
resubmissions
Confirmed 17 September 2026
Method
Resubmitted files per cycle after dual-source validation, against before.
Check
no machine source
48h
earlier detection
Confirmed 17 September 2026
Method
How much earlier a bad valuation is caught, from the cycle calendar.
Check
no machine source
$XT+
cycle notional
Confirmed 17 September 2026
Method
Notional per cycle, masked.
Check
no machine source
Note
Masked on purpose. Do not unmask.
40+
live runs
Confirmed 17 September 2026
Method
Live runs to date. A floor.
Check
no machine source
100%
proposal acceptance
Confirmed 17 September 2026
Method
Proposals accepted over proposals made, across those runs.
Check
no machine source
−94%
live failures
Confirmed 17 September 2026
Method
Run failures per period after the rebuild, against before.
Check
no machine source
5
enterprise systems
Confirmed 17 September 2026
Method
Systems built on the shared platform. Counted from the six systems on this site, less the platform itself.
Check
no machine source
0 to 1
originated and shipped
Confirmed 17 September 2026
Method
The product did not exist and then it shipped.
Check
no machine source
up to −30%
initial margin
Confirmed 17 September 2026
Method
Best observed initial-margin reduction on a simulated trade set. "up to" is load-bearing: it is a ceiling, not a typical result.
Check
no machine source
20+
enterprise clients
Confirmed 17 September 2026
Method
Distinct client institutions using it. A floor. None is named.
Check
no machine source

What this page does not prove

A ledger is a record of method, not a guarantee of truth. It shows that every figure on this site has one declared source and one declared way of being counted, and that the countable ones are counted. It cannot vouch for the asserted figures, which came out of systems neither you nor this repository can reach. Those are my word, with a date on them.

If a number here matters to you, ask me how it was measured. The method is already written down, which is the point of writing it down.