Signed wallet trust fact profile (ECDSA plus a post-quantum ML-DSA-65 companion): presence checks across stablecoins, governance, NFTs, staking, institutional stablecoins, tokenized treasuries, stablecoin deposits, wrapped bitcoin, names and account code, 155 base checks on 27 chains, up to 176 checks on 29 chains with the optional wallets. No score, no opinion: signed evidence organized by dimension. Pay in USDC on Base, Polygon, Arbitrum, Arc, or Solana.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.15 USDC | 0xAd98...5a23 |
| Polygon | exact | $0.15 USDC | 0xAd98...5a23 |
| Arbitrum One | exact | $0.15 USDC | 0xAd98...5a23 |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.15 tokens | 6a1mLj...4Ydr |
| eip155:5042 | exact | 0.15 tokens | 0xAd98...5a23 |