si-ruggedness

Standard deviation of sampled surface elevations.

Standard deviation of sampled surface elevations. The coordinate is validated against the Natural Earth boundary for Slovenia; results outside it are rejected before payment.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

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Seller?

0x2880edff…771c4e5e

URL

https://mitteleuropa.halowerk.com/v1/si-ruggedness

Seen

first 29 days ago · last 1 day ago

54 free handshakes

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x402

Offered on?

Base USDC, Solana

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.529 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.471: 0.233 uncertain ? + 0.239 short ? · 0.121 to C

How the composite of 0.529 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.75	0.383		0.230	−0.152	−0.218
latency p95 it answered as fast as its class	0.20	0.57	0.497		0.099	−0.086	−0.014
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.529	gap to 1.000 = 0.471 · 0.239 short · 0.233 uncertain	0.529	−0.239	−0.233

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

The multiplication, written out

  0.600 × 0.383   liveness       
+ 0.200 × 0.497   latency p95    
+ 0.200 × 1.000   price stability
= 0.529           → UNRATED: 53 of 30 paid calls      weights 2026.09.6 · 53 samples · seed cap_01M1RD9682VK5H767545QW4K30|2026-09-03T23:49:53.357Z|2026.09.6

Verify it yourselfnpx teppi-check https://mitteleuropa.halowerk.com/v1/si-ruggednesscurl -s https://api.teppi.xyz/v1/trust/cap_01M1RD9682VK5H767545QW4K30