Attested balance sheets for programmable finance.
CapState turns issuer balance sheets into verifiable state variables — assets, cash, debt, preferreds, share count, encumbrances, custody, and derived metrics — each with sources, hashes, as-of dates, and attestations.
Balance-sheet state
Treasury assets, cash, restricted cash, custody, encumbrances, debt, preferreds, converts, shares, derived metrics, sources, and attestations.
Contract builders
Apps and agents can reference state variables like state.cash.usd.unrestricted, state.claims.debt.senior.usd, and state.coverage.seniorClaimCoverage.
Canonical attestation, cheap settlement
Corporate balance sheets can be attested on Ethereum, then mirrored as Base-readable state variables for app contracts and settlement triggers.
Inspect the demo issuer record
AA001 is a public demo record showing how an issuer page, embeddable status card, and JSON payload fit together.
What v0 is not
- Not a rating, certification, or endorsement.
- Not investment advice or a trading venue.
- Not issuer-hosted registry infrastructure.
- No wallet signing, payments, or derivative execution in v0.
Derivatives need shared corporate state first.
Before Base-native structured instruments can reference issuer coverage, collateral, NAV, or calculation-agent state, the ecosystem needs a canonical public registry of those inputs. CapState is that registry layer.
Official-registry path
CapState’s target role is the neutral corporate registry primitive for Base: public records, embeddable proofs, and machine-readable state for apps that need issuer facts.