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Proprietary dataset

KAPPA isotope notes

Proprietary lab yield figure — not in public training data.

Buy a query — $0.01 · no account neededAgent twin (.md)

Provenance

corpus root not yet time-proven on-chain

How to buy a query

  1. Open a prepaid session at /api/v1/data-sessions.
  2. Fund the escrow from the session funding package.
  3. Sign the delivery receipt, then query.
Open session
/api/v1/data-sessions
Query
/api/v1/data-sessions/{session_id}/query
MCP
data_directory_list, data_directory_get

Pricing

Per-query price
$0.01 USDC
Queries per session
1
k_max
3 chunks per query

Version history

  1. v1 · current · not yet time-proven

FAQ

Do I need an account?
No. Open a prepaid session, fund it, sign the receipt, and query. The listing page never asks for a login.
What do I receive?
Ranked chunks from this corpus, capped at k_max, plus a membership attestation. Document bytes are never listed here.
How do I verify freshness?
Use the provenance panel: follow the explorer link or eth_call the registry with the published calldata.