AFiR · attested fragment inference routing

Mint your free key.

One email. Instant access. See a signed inference receipt before we talk.

25receipts included
7days to use it
0forms to fill

No password. No credit card. No sales call.
Email only. The receipt does the rest.

✦

Your key is live.

Named to you, 25 receipts, live for 7 days. We also emailed it with a real signed example.

Your AFiR key afir_…

What a signed receipt carries:

modelrouted per tier
input_hashblake3:…
output_hashblake3:…
nullifierblake3:…
signing_algML-DSA (FIPS 204) + Ed25519
sig_ml_dsaillustration; check returned signature
sig_ed25519illustration; check trusted issuer
anchornot established by this illustration

A payment or signature is not block inclusion. Check receipt-to-transaction binding and finality separately. Run it now (key already filled in):

Dual-signed: ML-DSA-65 (NIST FIPS 204) + Ed25519, in milliseconds, before the output moves. Verify any receipt: GET /v1/afir/verify/<merkle_root>.

Questions before you talk? [email protected]

Data handling. Client-side hashes and server-side text processing have different boundaries. Logging, storage and retention are endpoint-specific. See Privacy.