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What it is: A dataset + API that continuously proves the on-chain holdings of an exchange, custodian, or stablecoin issuer, matched against their liabilities, with time-stamped evidence. Includes reorg-aware adjustments, asset pricing, and historical reconciliation. Can output machine-readable proof packages for auditors/regulators. What it solves:
  • Regulators and customers need to know assets actually exist and are not encumbered.
  • Today’s ad-hoc PoR reports are manual, snapshot-based, and sometimes misleading.
  • Stablecoin issuers need continuous peg-backed proof of reserves across multiple chains and custody venues.