Solutions
Business problems DCI is built to close
Each area maps to a real workflow in the operator ledger or verifier portal — not a slide deck of aspirational modules.
Solution · Operators
CBAM declarations that stay defensible
Pain today: period calculations assembled from ad-hoc sheets, then emailed as PDFs that cannot prove which methodology version or knowledge time produced the number.
Painful process
Copy meter values, paste defaults, hope the verifier can reconstruct the story from attachments.
With DCI
Bind measurements at a knowledge time, evaluate pack cbam/aluminium-extrusion (or your registered pack), seal a merkle-rooted bundle.
Result
A package the verifier can recompute offline — value, lineage, and document hashes included.
Solution · Operators
Corrections without rewriting history
Pain today: a late meter correction quietly changes last month’s reported figure — or nobody can tell which view was filed.
Painful process
Overwrite cells; lose the “what we knew on filing day” snapshot.
With DCI
Bitemporal measurements: valid time vs knowledge time. Corrections append; declaration-day views remain reconstructable.
Result
Clearer restatement conversations — what changed, and relative to which knowledge time.
Solution · Verifiers
Review sealed evidence without operator write access
Pain today: zip files, missing originals, and no cryptographic binding between the claim and the files you were sent.
Painful process
Request the same invoice again; trust a hash field that was never recomputed from bytes.
With DCI
Grant-scoped portal access to sealed bundles; offline verify rehashes embedded document bytes and recomputes the merkle root.
Result
Independent review path: download, inspect, attest with a client-held key — private keys never touch the server.
Solution · Operators
Staged extraction — human authority retained
Pain today: automation writes straight into the system of record, or nothing is automated at all.
Painful process
Either full manual entry, or silent machine writes that auditors cannot trust.
With DCI
Proposals land in a preparation scene. The ledger changes only when an operator commits.
Result
Speed where it helps; accountability where it matters.
Pick the workspace that matches your role
Solutions describe outcomes. Operator and Verifier pages show the day-to-day next actions.