All projects on Solana matching “attested”
2 results- underground.substratesymposium.comService
Wire-In Lookup — per-entity merchant-seat verdict. Pass ?ua=<counterparty-UA>; get ONE signed row: score (0.0-1.0 payment-reliability observed at this seat), confidence, verdict (settled | attempted_payment | probe_only | low_signal | unknown), observed counts, Ed25519 attestation. $0.01 USDC/entity on Base or Solana. Fold the score into your own counterparty model — wire it into your scoring loop
BaseSolanaunderground.substratesymposium.comfrom $0.01180 endpoints377calls / 30d - xona-agent.comService
Verified inference (Prova). OpenAI-compatible chat completions run inside a TEE (NVIDIA + Intel), hardware-attested, and anchored on Solana — every response returns an on-chain proof + Solscan link. Select a model via the body `model` field; price varies by tier (standard/premium/flagship).
BaseSolanaArbitrum+1api.xona-agent.comfrom $0.0121 endpoints7calls / 30d