Endpoint · onchainPOSTfractalai.net.co /api/x402/seal
Pay-per-Seal: one post-quantum (Dilithium-3) provenance seal + a self-contained ML-DSA-65/Dilithium-3 (NIST FIPS 204) signature — drand-timestamped and on-chain-anchored — over a…
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Pay-per-Seal: one post-quantum (Dilithium-3) provenance seal + a self-contained ML-DSA-65/Dilithium-3 (NIST FIPS 204) signature — drand-timestamped and on-chain-anchored — over a dataset/training/content hash. EU AI Act (Art. 10/50/53) provenance for autonomous agents, x402-native.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?
URL
https://fractalai.net.co/api/x402/seal
Seen
first 18 days ago · last 17 hr ago
33 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 4 days ago
0.775 from 27 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.772 | 0.463 | 0 | −0.137 | |
| latency p95 it answered as fast as its class |
0.20 | 0.71 | 0.557 | 0.111 | −0.058 | −0.030 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.775 | gap to 1.000 = 0.225 · 0.058 short · 0.167 uncertain | 0.775 | −0.058 | −0.167 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://fractalai.net.co/api/x402/sealcurl -s https://api.teppi.xyz/v1/trust/cap_01M2MBVATDX0G70RGCJ01DHJKE