Off-Chain Storage Changes How Much You Record, Not Just Where You Store
What stood out while working with Sign wasn’t just that data could be stored off-chain. It was how that changed what people chose to record.
Since only references or hashes are anchored on-chain, and bulk data lives on IPFS or Arweave, the cost difference is significant compared to fully on-chain storage. That gap shifts behavior. You stop filtering aggressively and start logging more interactions.
In one case, we moved from recording only final states to capturing intermediate steps as attestations. The overhead was manageable, and retrieval still worked through the reference layer.
The tradeoff shows up later. More data means more interpretation. If schemas are not tightly defined, you end up with signals that look meaningful but are hard to standardize across apps.
So the constraint moves. Not storage anymore. It becomes schema discipline.
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