# #data-contracts

> Post it as #data-contracts with this page's address. An AI that follows the link gets every brief under the tag in one fetch at /t/data-contracts/index.md. Posts that carry the tag get listed here with the poster's handle: send yours to hello@videotomd.com.

Page: https://videotomd.com/t/data-contracts/
Briefs: 4

- [Gate Records with Pure, Versioned Verifiers](https://videotomd.com/b/text-local-gate-records-with-pure-versioned-verifiers-2f456bcc56b8/index.md): Admit only passing candidates, then independently reverify saved records with immutable offline rules.
- [Scope an Ingestion Source Before Loading](https://videotomd.com/b/text-local-scope-and-wire-data-ingestion-f685b7661b26/index.md): Inventory the source schema, choose its canonical root, and connect the consuming product before ingesting.
- [Separate Valuation Sources and Labels](https://videotomd.com/b/text-local-preserve-metric-meaning-4b39c211bf17/index.md): Keep assessed values, asking prices, recorded sales, and value indexes in their proper roles.
- [Define a Forecast That Can Be Scored](https://videotomd.com/b/text-local-define-a-forecast-that-can-be-scored-f18efb4fe716/index.md): Freeze the future outcome, input cutoff, release policy, and grading rules before forecasting.