Endpoint · extractionGETapi.carbon-cashmere.de /v1/btc-derivatives/blocks/950000
Deep per-block Bitcoin extract.
Read more
Deep per-block Bitcoin extract. Returns miner-pool attribution, witness/taproot adoption %, Ordinals inscription count, OP_RETURN byte volume, fee percentiles (10/25/50/75/90), UTXO delta, segwit %, total output BTC, block weight.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.02 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.carbon-cashmere.de/v1/btc-derivatives/blocks/950000
MCP server on this host: de.carbon-cashmere.api/crypto-intelligence
Seen
first 34 days ago · last 14 hr ago
63 free handshakes
Payment
Pays through
x402
Offered on?
algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=, Polygon, Arbitrum, eip155:480, Base USDC, Solana, stellar:pubnet
Listed on?
Polygon, Arbitrum, Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.815 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 0.185: 0.098 uncertain ? + 0.087 short ? · 0.085 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.56 | 0.400 | 0.080 | −0.087 | −0.033 | |
| liveness it answered at all |
0.60 | 1.00 | 0.892 | 0.535 | 0 | −0.065 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.815 | gap to 1.000 = 0.185 · 0.087 short · 0.098 uncertain | 0.815 | −0.087 | −0.098 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.400 latency p95
+ 0.600 × 0.892 liveness
+ 0.200 × 1.000 price stability
= 0.815 → UNRATED: 57 of 30 paid calls weights 2026.09.6 · 57 samples · seed cap_01M1A5AHV8A794AG3ZM89B4P55|2026-09-02T17:25:22.489Z|2026.09.6
Verify it yourself
npx teppi-check https://api.carbon-cashmere.de/v1/btc-derivatives/blocks/950000curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AHV8A794AG3ZM89B4P55