DIGITAL MRV (dMRV) ENGINE

    Digital MRV for verifiable climate impact, on web and mobile.

    Carbontribe Engine is digital MRV (dMRV) software: plug in field, drone and satellite data, and the Engine checks it against the methodology, routes flagged items to our scientists, and issues verified results as traceable carbon credits.

    Request a demo
    app.carbontribe.me
    Carbontribe web dashboard showing project review, calculation results, and IPFS-linked impact data
    Carbontribe mobile view of a Rural Water Access project in Kenya with progress tracking
    REVIEW_WORKFLOW

    From field data to a verified credit

    The Engine checks every submission against the methodology. Flagged items go to our in-house scientists, who request proof documents until each section is approved.

    How a project moves through the Carbontribe Engine Lifecycle of one project: data passes AI Data Check, then Carbontribe Review, where flagged sections loop through Proof Requests for the developer to upload proof documents until every section is approved by Carbontribe scientists, then Calculation, IPFS Storage, NFT minting and the Sustainability Report. REVIEW LOOP · REPEATS UNTIL EVERY SECTION IS APPROVED PRIMARY PHASES DATA IN CHECKED FLAGGED PROOF UPLOADED APPROVED COMPUTED STORED MINTED WAIT Proof Requests developer uploads proof AI Data Check vs. methodology Carbontribe Review scientist sign-off Calculation verified results IPFS Storage traceable record NFT credit minted Sustainability Report final deliverable
    DEVELOPER_API

    One API call away
    from verified impact

    Submit project data through a single REST endpoint. Our engine handles ingestion, applies the appropriate methodology, produces a verifiable calculation, and settles the result to decentralized storage — all returned as a signed response you can audit or embed in your own product.

    zsh — api.carbontribe.me
    One API call to verified impact Sequence diagram: your app sends POST /v1/water/withdrawal_reduction to the Carbontribe API, which ingests the data, applies the methodology and produces a verifiable calculation, stores the results on IPFS and receives the metadata CID, mints an NFT on the blockchain and receives its token ID, then returns a signed 200 OK response to your app. INGEST METHODOLOGY CALCULATION POST /V1/WATER STORE RESULTS CID · METADATA MINT NFT TOKEN_ID 200 · SIGNED EXT Your app Bearer API key API Carbontribe API engine · REST STORE IPFS decentralized storage CHAIN Blockchain NFT contract LEGEND HTTP request Engine call Return Verifiable result Activation
    200 OK — response.json
    {
  "id": "nft_12345",
  "project": {
    "name": "Rural Water Access Project - Kenya",
    "region": {
      "county": "Turkana County",
      "country": "Kenya"
    }
  },
  "status": "minted",
  "token_id": "4821",
  "contract_address": "0x123...",
  "metadata_url": "ipfs://...",
  "owner": "0xabc..."
}
    ASSET_ISSUANCE

    Environmental value,
    minted on-chain

    Our AI agents and in-house scientists turn your environmental values into a digital asset — an NFT anchored to IPFS and settled on-chain. Every token carries its full provenance: the calculation, the methodology, and the source data. Ownership and proof travel together, so the value holds up under any audit.