stems

Separates mixed audio tracks into isolated vocals, bass, drums, and harmonic instrumental stems using DSP filter banks.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.60 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x7f520c84…3aa789b7

URL

https://dt0ur.online/api/audio/stems

Seen

first 14 days ago · last 11 hr ago

24 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.810 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 0.190: 0.184 uncertain ? + 0.006 short ? · 0.090 to A

How the composite of 0.810 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	0.693		0.416	0	−0.184
latency p95 it answered as fast as its class	0.20	0.97	0.970		0.194	−0.006	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.810	gap to 1.000 = 0.190 · 0.006 short · 0.184 uncertain	0.810	−0.006	−0.184

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

The multiplication, written out

  0.600 × 0.693   liveness       
+ 0.200 × 0.970   latency p95    
+ 0.200 × 1.000   price stability
= 0.810           → UNRATED: 20 of 30 paid calls      weights 2026.09.6 · 20 samples · seed cap_01M2Z14034KVA96AT0FWXWVQE0|2026-09-01T00:36:02.007Z|2026.09.6

Verify it yourselfnpx teppi-check https://dt0ur.online/api/audio/stemscurl -s https://api.teppi.xyz/v1/trust/cap_01M2Z14034KVA96AT0FWXWVQE0