Methodology

MassID Audit

BOLD Carbon

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: 12,365.1kg
: 2026-08-21 00:09 UTC

Overview

Audit result: PASSED
MassID type: Organic
Mass weight: 12,365.1 kg
MassID origin: Sete Lagoas / MG (BR)
Recycler: Biocomp-Andiroba

Timeline

Responsible PartyCarrot Foundation · Zug, Switzerland — on all 23 events

Registered byCarrot Foundation · Switzerland (CH) — filed every event

Events the record keeps private are not listed. They are filtered out before this page is built.

20 checksApproved20 approved

012026-08-21 00:09UTCMassIDReferenced · MassID · Organic · Domestic Sludge

· 4

Weight: 12,365.1 kg
Type: Organic
Recycler: Biocomp-Andiroba
Origin: Sete Lagoas / MG (BR)

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Linked record

MassID · Organic · Domestic Sludge

Event ID6bdba93d-17d4-4df0-8c60-6e9f6ff7e3cf

022026-08-21 00:09UTCVerify: Waste Mass is UniqueValidates that each MassID is unique within the system to prevent duplicate entries

· 9

Rule Name: Waste Mass is Unique
Slug: waste-mass-is-unique
Evaluation Result: PASSED
Execution Order: 1
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: 8765374471df15f94eef02fb903181c5
Rule Output Message: 2 similar MassIDs were found, but all are cancelled (1).
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/waste-mass-is-unique opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event IDa91a26a4-c891-4f2d-a433-e3f28497f20c

032026-08-21 00:09UTCVerify: No Conflicting GasID or CreditVerifies that the MassID has not been previously registered in other carbon certificates or carbon credits

· 9

Rule Name: No Conflicting GasID or Credit
Slug: no-conflicting-gas-id-or-credit
Evaluation Result: PASSED
Execution Order: 2
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: 5467baa323ba4bb4f05ec1008f43676b
Rule Output Message: The MassID is not linked to a valid MassID Certificate
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/no-conflicting-gas-id-or-credit opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID56422484-ba99-4e53-b380-1072f406fae2

042026-08-21 00:09UTCVerify: Project Period LimitConfirms that the MassID processing occurred within the valid project timeframe

· 9

Rule Name: Project Period Limit
Slug: project-period-limit
Evaluation Result: PASSED
Execution Order: 3
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: 03ca7bdf0d0ddea659827aa9bacc31d8
Rule Output Message: The "Recycled" event occurred on or after the first day of the previous year, in UTC time.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/project-period-limit opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID2b48c35a-df0a-44ae-aba4-8071efbeba0c

052026-08-21 00:09UTCVerify: Participant Accreditations & Verifications RequirementsChecks if all participating entities have valid certifications and permissions

· 9

Rule Name: Participant Accreditations & Verifications Requirements
Slug: participant-accreditations
Evaluation Result: PASSED
Execution Order: 4
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: 7dd32f25f633fc767ef5755e19d8751f
Rule Output Message: All participant accreditations-and-verifications are active and approved.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/participant-accreditations-and-verifications-requirements opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID1a7f66d6-9d43-44ea-9554-5d8dbc8b3541

062026-08-21 00:09UTCVerify: MassID QualificationsValidates the proper categorization and definition of the organic waste mass

· 9

Rule Name: MassID Qualifications
Slug: mass-id-qualifications
Evaluation Result: PASSED
Execution Order: 5
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: f0a9f8dd4db610af5873764ac0e49fe0
Rule Output Message: The document qualifications are valid: category is "MassID", type is "Organic", measurement unit is "kg", and value is greater than 0.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/mass-id-qualifications opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID1db40ed3-eb0d-48bc-9c96-b33ee0c23485

072026-08-21 00:09UTCVerify: Regional Waste ClassificationPrivate fieldsEnsures the waste is properly classified according to local regulations and standards

· 10 · 1 private

Rule Name: Regional Waste Classification
Slug: regional-waste-classification
Evaluation Result: PASSED
Execution Order: 6
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: b1dc9c6d40d3616d7bdacaa417e291c4
Rule Output Message: The local waste classification "Local Waste Classification ID" and "Local Waste Classification Description" provided in the Pick-up event match a valid Ibama code for the recycler's country.
Rule Result Details: private
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/regional-waste-classification opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID73ede2f0-d26d-4219-891d-42a8a07beea7

082026-08-21 00:09UTCVerify: Geolocation and Address PrecisionVerifies the accuracy of geographical coordinates for waste collection and processing locations

· 9

Rule Name: Geolocation and Address Precision
Slug: geolocation-and-address-precision
Evaluation Result: PASSED
Execution Order: 7
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: bf64a928d21a2b5db69a84c99bcf6495
Rule Output Message: Optional validation skipped for Waste Generator (verification document not found). Compliant Recycler address: event address coordinates were not provided; the address data matches the accredited facility with 89% similarity. Compliant Recycler address: event address coordinates were not provided and no GPS data was supplied; validation relied on textual address comparison only.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/geolocation-and-address-precision opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID1a814047-5533-497d-9370-0d56ff89664d

092026-08-21 00:09UTCVerify: Waste Origin IdentificationValidates the documented source and origin point of the organic waste

· 9

Rule Name: Waste Origin Identification
Slug: waste-origin-identification
Evaluation Result: PASSED
Execution Order: 8
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: 513f73d6ee2c6d14b6209e44866866d8
Rule Output Message: A single "ACTOR" event with the label "Waste Generator" was found.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/waste-origin-identification opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID0d7be6fc-adb0-43c7-86af-2e9c6911935c

102026-08-21 00:09UTCVerify: Hauler IdentificationConfirms the identity and credentials of the waste transportation company

· 9

Rule Name: Hauler Identification
Slug: hauler-identification
Evaluation Result: PASSED
Execution Order: 9
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: fed575e7494abb784a0a39dcd3a46489
Rule Output Message: An "ACTOR" with the label "Hauler" was found.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/hauler-identification opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID9637d5e5-1015-4921-87c6-1953a5b9770f

112026-08-21 00:09UTCVerify: Vehicle IdentificationVerifies the registration and compliance of vehicles used in waste transportation

· 9

Rule Name: Vehicle Identification
Slug: vehicle-identification
Evaluation Result: PASSED
Execution Order: 10
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: b36bc9898074fb21149a0b6dbd5df391
Rule Output Message: In the "Pick-up" event, a valid "Vehicle Type" and correctly formatted "Vehicle License Plate" were provided.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/vehicle-identification opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID5ed87099-84c6-4395-af5b-6a4d29bfa21b

122026-08-21 00:09UTCVerify: Driver IdentificationValidates the identity and proper licensing of the waste transport driver

· 9

Rule Name: Driver Identification
Slug: driver-identification
Evaluation Result: PASSED
Execution Order: 11
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: d895579e3c4d69b87b3620eb0d87225a
Rule Output Message: In the "Pick-up" event, the "Driver Identifier" was not provided, but a "Driver Identifier Exemption Justification" was declared: Driver identifier not provided.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/driver-identification opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event IDb7a505bb-d504-45e0-a29e-8aadd2d9e05f

132026-08-21 00:09UTCVerify: Transport Manifest DataPrivate fieldsChecks the completeness and accuracy of waste transportation documentation

· 10 · 1 private

Rule Name: Transport Manifest Data
Slug: transport-manifest-data
Evaluation Result: PASSED
Execution Order: 12
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: aa2b37caf3a475bb8d9e276c692063ae
Rule Output Message: The MTR attachment (No. 0825244555), issued on 2025-08-25T03:00:00.000000Z, with a value of 12365.1kg, was provided.
Rule Result Details: private
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/transport-manifest-data opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID3b7d4dcb-eddb-427e-9c60-953deaadf545

142026-08-21 00:09UTCVerify: Processor IdentificationValidates the identity and certification of the waste processing facility

· 9

Rule Name: Processor Identification
Slug: processor-identification
Evaluation Result: PASSED
Execution Order: 13
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: 41e8aa5b3d411793cefd406a64e60147
Rule Output Message: A single "ACTOR" event with the label "Processor" was found.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/processor-identification opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID77b2d971-97de-4872-b913-c94d69c6bef9

152026-08-21 00:09UTCVerify: Recycler IdentificationConfirms the identity and credentials of the recycling facility operator

· 9

Rule Name: Recycler Identification
Slug: recycler-identification
Evaluation Result: PASSED
Execution Order: 14
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: 93b7286fac51c9cd18181be7d86a8586
Rule Output Message: A single "ACTOR" event with the label "Recycler" was found.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/recycler-identification opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event IDa437517e-3c6a-41eb-ad58-ab69e3344d79

162026-08-21 00:09UTCVerify: WeighingVerifies the accurate measurement and recording of waste MassID quantities

· 9

Rule Name: Weighing
Slug: weighing
Evaluation Result: PASSED
Execution Order: 15
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: 3077606a6a2c8b19d8ff1d37ca68000f
Rule Output Message: The weighing event was captured as a single-step process, and all required attributes are valid. The omission of the "Container Capacity" is permitted under an approved exception granted to this recycler for the duration of the accreditation period. The omission of the "Container Quantity" is permitted under an approved exception granted to this recycler for the duration of the accreditation period. The omission of the "Tare" is permitted under an approved exception granted to this recycler for the duration of the accreditation period.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/weighing opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event IDc38effbe-f13d-4d91-b30a-34751d778343

172026-08-21 00:09UTCVerify: Drop-off at RecyclerValidates the proper reception and documentation of waste at the recycling facility

· 9

Rule Name: Drop-off at Recycler
Slug: drop-off-at-recycler
Evaluation Result: PASSED
Execution Order: 16
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: baed6cd92ff197c78edb5905e6f1c806
Rule Output Message: The "Drop-off" event was recorded with a valid "Receiving Operator Identifier", and its address matches the "Recycler" ACTOR event address.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/drop-off-at-recycler opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID07457972-d463-4fd5-9846-e11232bfaa58

182026-08-21 00:09UTCVerify: MassID SortingConfirms the proper segregation and classification of organic waste materials

· 9

Rule Name: MassID Sorting
Slug: mass-id-sorting
Evaluation Result: PASSED
Execution Order: 17
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: add3f312497420415f2dd8e08093ca14
Rule Output Message: The calculated sorting value is within the allowed tolerance of 0.1 kg. The difference is 0 kg.
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/39ee81d09985e6af9d82a70fada2589614872e85/apps/methodologies/bold-carbon/rule-processors/mass-id/mass-id-sorting opens in a new tab
Rule Source Code Version: 39ee81d09985e6af9d82a70fada2589614872e85

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event IDdaf36390-96c0-4598-aebc-1873cf238cc9

192026-08-21 00:09UTCVerify: Composting Cycle TimeframeValidates that the composting process follows required duration and conditions

· 9

Rule Name: Composting Cycle Timeframe
Slug: composting-cycle-timeframe
Evaluation Result: PASSED
Execution Order: 18
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: 0b0471d357f0121bdf50a216bfc6b77d
Rule Output Message: The time between the "Drop-off" and "Recycled" events is 163 days, within the valid range (60-180 days).
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/composting-cycle-timeframe opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID11ff96bf-90ec-4ed6-9f4d-e91a52db2fd4

202026-08-21 00:09UTCVerify: Recycling Manifest DataPrivate fieldsVerifies the completion and accuracy of final recycling documentation and outcomes

· 10 · 1 private

Rule Name: Recycling Manifest Data
Slug: recycling-manifest-data
Evaluation Result: PASSED
Execution Order: 19
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: e35bbb6c38cb545e8487ad4c0cf04efc
Rule Output Message: The CDF attachment (No. 4015372/2026), issued on 2026-02-06 00:00:00, with a value of 963510kg, was provided.
Rule Result Details: private
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/recycling-manifest-data opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event IDae2e31eb-f71f-4a78-828b-aa776b423c96

212026-08-21 00:09UTCPrevented CO₂ePrivate fields

· 10 · 1 private

Rule Name: Prevented CO₂e
Slug: prevented-emissions
Evaluation Result: PASSED
Execution Order: 21
Rule Execution ID: 183d1317-6e78-4a02-a3e3-73fbc0004aa6
Rule Processor Artifact Checksum: d947d97843283079b51e4deb70c18b17
Rule Output Message: The prevented emissions were calculated as 823.317 kg CO₂e using the formula (12365.1 x 0.066584) - (12365.1 x 0) = 823.317 [formula: (current_value x prevented_emissions_by_waste_subtype_and_baseline_per_ton) - (current_value x exceeding_emission_coefficient) = prevented_emissions].
Rule Result Details: private
Rule Source Code URL: https://github.com/carrot-foundation/methodology-rules/tree/947f6f44e82d428423d7975d0318daa5aad20ad8/apps/methodologies/bold-carbon/rule-processors/mass-id/prevented-emissions opens in a new tab
Rule Source Code Version: 947f6f44e82d428423d7975d0318daa5aad20ad8

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event ID7bd3b00c-b1e5-4e4a-963b-8d746e116da5

222026-08-21 00:09UTCResult: PASSED

· 1

Evaluation Result: PASSED

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Event IDccb72675-15af-453d-891e-330067d75617

232026-08-21 00:09UTCIssued: GasIDCreated · GasID

Responsible Party

Carrot FoundationZug, Switzerland

Identification and address

Participant Name: Carrot Foundation
Entity Type: COMPANY
Participant Tax ID: ***152448***
Tax ID Type: UID
Neighborhood: Zug
City: Zug
Country State: Zug
Country: Switzerland (CH)
Geolocation: 47.1742477, 8.5178422
Participant ID: b20a7caf-3e55-42f7-86f5-9bde362a4b0f

Linked record

GasID

Event ID57284e5a-af31-4dd7-a599-ca8fe118debe

Participants

ELOVERDEJoinville, SC, BrazilIntegrator

Entity Type: COMPANY
Participant Tax ID: ***304450*****
Tax ID Type: CNPJ
Neighborhood: Glória
City: Joinville
Country State: SC
Country: Brazil (BR)
Geolocation: -26.2974144, -48.8640725
Participant ID: 37b56a0c-66b7-488c-88b1-6a17113e6674

Roles · 1

IntegratorIntegrator

Responsible Party

On no event of this record.

Biocomp-AndirobaEsmeraldas, MG, BrazilRecyclerProcessor

Entity Type: COMPANY
Participant Tax ID: ***429620*****
Tax ID Type: CNPJ
Neighborhood: —
City: Esmeraldas
Country State: MG
Country: Brazil (BR)
Geolocation: —
Participant ID: 3e509ba1-dddd-4be6-aa90-b15436ea5ff6

Roles · 2

RecyclerRecycler (2025-2027)
ProcessorProcessor (2025-2027)

Responsible Party

On no event of this record.

FAU Agricultura e Meio AmbienteErechim, Rio Grande do Sul, BrazilRecycler Verifier

Entity Type: COMPANY
Participant Tax ID: ***954990*****
Tax ID Type: CNPJ
Neighborhood: José Bonifacio
City: Erechim
Country State: Rio Grande do Sul
Country: Brazil (BR)
Geolocation: -27.625139, -52.263985
Participant ID: eeefb53f-8f1d-494b-8006-1c4935403ece

Roles · 1

Recycler VerifierAuditor

Responsible Party

On no event of this record.

BC SERVICOS E LOCACOES LTDASete Lagoas, MG, BrazilHauler

Entity Type: COMPANY
Participant Tax ID: ***907010*****
Tax ID Type: CNPJ
Neighborhood: —
City: Sete Lagoas
Country State: MG
Country: Brazil (BR)
Geolocation: —
Participant ID: edb6cad1-6c10-49b1-9360-ab619ac11525

Roles · 1

Hauler

Responsible Party

On no event of this record.

Name withheldRio de Janeiro, BrazilMethodology Author

Entity Type: PERSON
Participant Tax ID: private
Tax ID Type: private
Neighborhood: Recreio dos Bandeirantes
City: Rio de Janeiro
Country State: Rio de Janeiro
Country: Brazil (BR)
Geolocation: private
Participant ID: ea0c9d1d-da4b-4baf-a5c8-d4929a7b19ba

Roles · 1

Methodology Author

Responsible Party

On no event of this record.

SolidosBarueri, São Paulo, BrazilMethodology Developer

Entity Type: COMPANY
Participant Tax ID: ***808520*****
Tax ID Type: CNPJ
Neighborhood: Condominio Centro Comercial Alphaville
City: Barueri
Country State: São Paulo
Country: Brazil (BR)
Geolocation: -23.4972914, -46.8505494
Participant ID: 122e788f-d8c1-4bd5-88ca-1258439b3347

Roles · 1

Methodology Developer

Responsible Party

On no event of this record.

Bureau Veritas CertificationBarueri, São Paulo, BrazilMethodology Validator

Entity Type: COMPANY
Participant Tax ID: ***680120*****
Tax ID Type: CNPJ
Neighborhood: Alphaville Centro Industrial e Empresarial
City: Barueri
Country State: São Paulo
Country: Brazil (BR)
Geolocation: -23.50443232, -46.8577479
Participant ID: 9cbae882-cb6c-46a9-91f4-334c99659cd5

Roles · 1

Methodology Validator

Responsible Party

On no event of this record.

Record metadata

The record's own fields: how it is classified, when it happened, where it stands and who it belongs to. Anything an event recorded stays with that event, above.

Category: Methodology
Type: MassID Audit
Subtype: —
Title: MassID Audit (BOLD Carbon)
Short title: —
: OPEN
: 12,365.1 kg
: 2026-08-21 00:09 UTC
: 2026-08-21 00:09 UTC
: Carrot FoundationSwitzerland (CH)
: Zug, Switzerland
: —