A decision record

S15 on BTC

Question
the absolute perp-vs-index basis at T0 is at or above 50 basis points (|perp.basis_bps| ≥ 50) — the derivative is priced at least half a percent away from spot within the 24h window, a structural divergence.
Horizon
24h
Frozen claim
No prediction was made.
Recorded
19:22:47 UTC
Decision
41adfd9a…730e79
Status
refused — no claim made

This question was refused: this question's realized-outcome count has not cleared its publication floor — the forecast is published as experimental, not as a validated claim; no alert was raised

The event did not obtain.settled 19:22:47 UTC

Verify with this record

Settled on

rail
credits
credits
2000
booked payment id
114337fe-fe6a-4c88-8187-5740158feff3

Tape sources

venue: hyperliquid

  • basis

Content hashes

input
eb498b55d74bfcac…
state
a401dfb39439489c…
response
40510ccafb53a1ee…

Record self-check

input ok
true
state ok
true
request hash recomputed
d611c4ba092bba1f0a065fd463a88705d5b657a989cf044cbe19d3e972f07112
request ok
true

Ruleset in force

version 1.0.0 · checksum 30efa65972f4f55b41c69c8d… · re-derived on this read and identical

Measured prior vs published forecast

The measured base rates could not be read just now.

The prior is the tape’s base rate; the forecast is this decision’s judgment. They are compared, never merged.

What this is

A Tollbridge decision is a calibrated probabilistic estimate over a defined event and horizon — a belief statement, not a guarantee, not financial advice, and not a recommendation to trade. Confidence may be absent; a refusal is a first-class answer, not an outage. Read the full risk disclosure on the about page.

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