Technical Paper

On-chain data summary

5.9 On-chain data summary

What goes on-chain, by category:

On-chainOff-chain
INT mint eventsIndividual BintLedgerEntry rows
INT transfer eventsbINT balances and accrual records
Per-epoch distribution rootePoints individual records
Published-dataset hash (transparency commitment)OCR raw text
NFT level transitionsReceipt images and line items
BBB burn TX signaturesTrust score signals

The rule is: on-chain stores commitments and aggregates; off-chain stores content. A user can verify their off-chain balance against an on-chain commitment while receipt contents stay in the off-chain data layer.