Endpoint · lookupGETmpp.tracefast.xyz /api/v1/chains/1/entities/0x7a250d5630b4cf539739df2c5dacb4c659f2488d/relations/relation%253Acontract_created_by/0x9c33eacc2f50e39940d3afaf2c7b8246b681a374/proof
TraceFast knowledge graph: the evidence behind one proven relation between two addresses — the facts checked with their expected and observed values, the conditions that had to be…
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TraceFast knowledge graph: the evidence behind one proven relation between two addresses — the facts checked with their expected and observed values, the conditions that had to be false, the sources read, and the block the evaluation was pinned to. Path: address, attribute_id, object. Docs: https://docs.tracefast.xyz/api/address-relation-proof.mdOverview
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?
URL
https://mpp.tracefast.xyz/api/v1/chains/1/entities/0x7a250d5630b4cf539739df2c5dacb4c659f2488d/relations/relation%253Acontract_created_by/0x9c33eacc2f50e39940d3afaf2c7b8246b681a374/proof
Seen
first 2 days ago · last 13 hr ago
4 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.400 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 0.600: 0.600 uncertain ? + 0.000 short ? · 0.050 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.000 | 0.000 | 0 | −0.600 | |
| latency p95 it answered as fast as its class |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.400 | gap to 1.000 = 0.600 · 0.000 short · 0.600 uncertain | 0.400 | −0.000 | −0.600 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.000 liveness
+ 0.200 × 1.000 latency p95
+ 0.200 × 1.000 price stability
= 0.400 → UNRATED: 2 of 30 paid calls weights 2026.09.6 · 2 samples · seed cap_01M3XJC4QYXFEPBS8T8C4DBADZ|2026-09-02T23:41:42.918Z|2026.09.6
Verify it yourself
npx teppi-check https://mpp.tracefast.xyz/api/v1/chains/1/entities/0x7a250d5630b4cf539739df2c5dacb4c659f2488d/relations/relation%253Acontract_created_by/0x9c33eacc2f50e39940d3afaf2c7b8246b681a374/proofcurl -s https://api.teppi.xyz/v1/trust/cap_01M3XJC4QYXFEPBS8T8C4DBADZ