Vellium & Co

Directory › Payments and on-ramps › FractalAI CBOM Seal

FractalAI CBOM Seal

Pay-per-CBOM-Seal: a drand-timestamped, re-verifiable seal over a CycloneDX CBOM (ECMA-424) cryptographic inventory — a Dilithium-3 (NIST FIPS 204) `.cbomseal` cert PLUS an additive ML-DSA-65 / Dilithium-3 (NIST FIPS 204) served signature o

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
734 ms
Price
$0.050 per call
Paying buyers, last 30 days
3 (directory's own records)
Paid calls, last 30 days
7
Category
Payments and on-ramps
Address
https://fractalai.net.co/api/x402/seal-cbom

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/236863eaa186.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].