The issuer's real-time holder registry: balances recomputed trade-by-trade on-chain, KYC and freeze status read directly from the identity registry, automatic top-holder concentration alerts, and one-click CSV export (auditor format).
· The registry is recomputed from every Transfer event of the token and cross-checked against totalSupply; it is only produced when the diff is < 0.01%.
· Concentration red lines (built-in risk parameters): a single holder > 30% or Top 5 > 70% triggers an alert — mainnet will also notify via issuer-console messages and email.
· KYC badges read the on-chain identity registry (ERC-3643) directly; freeze badges read the token contract's frozen flag.
· Exported CSVs include the snapshot block and checksum summary — ready as audit workpapers; suitability records archived for 7+ years.
Solon