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Agricultural Source Verified Claim Tag

Record an explicit claim-source verification flag without verifying the claim or issuing certification.

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Description

Record an agricultural claim's source and declared verification flag.

Farm sustainability accounting needs explicit resource units, system boundaries, reference periods and source versions. A reused-water or renewable-energy share uses a declared total, while a soil carbon stock combines depth, bulk density and carbon mass fraction. Local quantities do not by themselves establish environmental benefit, additionality, certification or comparable life-cycle impacts.

Record an agricultural claim's source and declared verification flag.

When to use this tool

Use Agricultural Source Verified Claim Tag when you already have claimId, sourceId, verificationRecorded and need to record an agricultural claim's source and declared verification flag.

How to use the tool and how it works

  1. Enter claimId, sourceId, verificationRecorded. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read token. Use the output convention below.

Require nonempty claimId/sourceId; encode [claimId,sourceId,verificationRecorded] as JSON text.1

Input fieldMeaning and unitsAccepted input
claimIdClaim IdRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
sourceIdSource IdRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
verificationRecordedVerification RecordedRequired. Boolean.
Output fieldInterpretationReturned shape
tokenTokenRequired. Text; maximum UTF-16 length 8192.
json
{
  "input": {
    "claimId": "CL17",
    "sourceId": "SRC2",
    "verificationRecorded": true
  },
  "output": {
    "token": "[\"CL17\",\"SRC2\",true]"
  }
}

Limitations and assumptions

  • A recorded true flag does not verify evidence, certification, environmental benefit or legal claim validity.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.

Alternative or Complementary methods

Use a documented farm inventory with matched system boundaries and reference periods for broader sustainability analysis. For soil carbon, retain the original sampling depth, density, carbon assay and coarse-fragment basis rather than interpreting one layer product as a verified stock change.

References

  1. Calculation and input contract: sustainable-agriculture/agricultural-source-verified-claim-tag — tool.io

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