Endpoint · evidenceGETapi.myceliasignal.com/oracle/term-structure/btc/usd

BTC futures term structure — basis, annualized carry, contango/backwardation across 3 exchanges — Ed25519 signed attestation

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.05 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xd593832c…4e96700d

URL

https://api.myceliasignal.com/oracle/term-structure/btc/usd

Seen

first 35 days ago · last 26 days ago

29 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.1

UN
RATED

0.802 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.198: 0.140 uncertain ? + 0.057 short ? · 0.098 to A

How the composite of 0.802 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.780		0.468	0	−0.132
latency p95 it answered as fast as its class	0.20	0.71	0.670		0.134	−0.057	−0.009
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.802	gap to 1.000 = 0.198 · 0.057 short · 0.140 uncertain	0.802	−0.057	−0.140

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.780   liveness       
+ 0.200 × 0.670   latency p95    
+ 0.200 × 1.000   price stability
= 0.802           → UNRATED: 28 of 30 paid calls      weights 2026.09.1 · 28 samples · seed cap_01M1A5Q75RY8V2Z3J3BPX2AT17|2026-08-15T21:06:38.212Z|2026.09.1

Verify it yourselfnpx teppi-check https://api.myceliasignal.com/oracle/term-structure/btc/usdcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5Q75RY8V2Z3J3BPX2AT17