Methodology

MassID Audit

BOLD Carbon (CH₄)

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: 374.68kg
: 2026-08-20 21:39 UTC

Overview

Audit result: PASSED
MassID type: Organic
Mass weight: 374.68 kg
MassID origin: CURITIBA / PR (BR)
Recycler: Compostamais Industria E Comercio De Compostagem Ltda
: BOLD Carbon (CH₄)

Timeline

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

Registered byCarrot Fndn · 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

012026-08-20 21:39UTCMassIDReferenced · MassID · Organic · Food, Food Waste and Beverages

· 4

Weight: 374.68 kg
Type: Organic
Recycler: Compostamais Industria E Comercio De Compostagem Ltda
Origin: CURITIBA / PR (BR)

Responsible Party

Carrot FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 · Food, Food Waste and Beverages

Event ID955b8742-0c08-4965-ad23-574696914eb8

022026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
Rule Processor Artifact Checksum: 8765374471df15f94eef02fb903181c5
Rule Output Message: No other MassIDs with the same attributes were found.
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID3d3ccfdd-b0d2-4cff-b433-cc7ce2ff5890

032026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID70fd2bed-a704-4412-b8c7-8a07338b0347

042026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 IDa7ee7876-03af-4e47-b69e-33abaf81f72d

052026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID4d104387-5a73-4759-a7f3-11a318cb13ea

062026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 IDd0ff3251-cbd3-41a8-be29-8acc45ad0c53

072026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 IDca28096f-5a98-45ba-9cf5-9bc2361339b0

082026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
Rule Processor Artifact Checksum: bf64a928d21a2b5db69a84c99bcf6495
Rule Output Message: Optional validation skipped for Waste Generator (verification document not found). Compliant Recycler address: the geodesic distance between the event address coordinates and the accredited facility coordinates is 0 m (note: no GPS data was provided).
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID42a199ef-7580-49ec-93a5-7e3dc5d3c9a0

092026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID7e917ded-5add-42c8-805d-1732a2ad4080

102026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 IDbbf26efe-309e-425e-aae7-5f84d012b351

112026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID18896467-43f6-403c-a95f-64165f4eab54

122026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID2a29caf2-2f89-46d8-9798-bfa068ecdcbd

132026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
Rule Processor Artifact Checksum: aa2b37caf3a475bb8d9e276c692063ae
Rule Output Message: The MTR attachment (No. 411028866719), issued on 2025-12-31T03:00:00.000000Z, with a value of 374.68kg, 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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID3d0b2b15-b402-4f94-918c-f44a9a435456

142026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID1557dfb6-153d-45d7-910b-6521b728c000

152026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID5e15bc16-26d6-4bfc-9c26-2dfc03752a0f

162026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 IDc12aea7f-0d98-49b6-a404-49adf6a85266

172026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID244676d8-98a0-479c-9684-5f9bb17a28ca

182026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 IDadf8395b-97f9-4e81-97a9-29af23428140

192026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
Rule Processor Artifact Checksum: 0b0471d357f0121bdf50a216bfc6b77d
Rule Output Message: The time between the "Drop-off" and "Recycled" events is 179 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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID57eed9b0-eccf-41ba-aa0c-06610cf87a6e

202026-08-20 21:39UTCVerify: 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: 9303939d-d499-4a2a-8310-040e3b7923d1
Rule Processor Artifact Checksum: e35bbb6c38cb545e8487ad4c0cf04efc
Rule Output Message: The CDF attachment (No. 4670902/2026), issued on 2026-01-09 00:00:00, with a value of 5168kg, 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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID75bf3e79-9662-445f-97ac-118dd9cb8cde

212026-08-20 21:39UTCPrevented CO₂ePrivate fields

· 10 · 1 private

Rule Name: Prevented CO₂e
Slug: prevented-emissions
Evaluation Result: PASSED
Execution Order: 21
Rule Execution ID: 9303939d-d499-4a2a-8310-040e3b7923d1
Rule Processor Artifact Checksum: d947d97843283079b51e4deb70c18b17
Rule Output Message: The prevented emissions were calculated as 172.035 kg CO₂e using the formula (374.68 x 0.459152) - (374.68 x 0) = 172.035 [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 FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 IDf412ea0b-4a8e-4cbc-9c6c-8a6c9be660bd

222026-08-20 21:39UTCResult: PASSED

· 1

Evaluation Result: PASSED

Responsible Party

Carrot FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID349cb068-da02-4be8-8f8d-cf43fcb61502

232026-08-20 21:39UTCIssued: GasIDCreated · GasID

Responsible Party

Carrot FndnZug, Switzerland

Identification and address

Participant Name: Carrot Fndn
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 ID5161a09e-3652-4a8f-91b4-5b2f42c8a217

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.

Compostamais Industria E Comercio De Compostagem LtdaAraucária, PR, BrazilRecyclerProcessorHauler

Entity Type: COMPANY
Participant Tax ID: ***457430*****
Tax ID Type: CNPJ
Neighborhood: Thomaz Coelho
City: Araucária
Country State: PR
Country: Brazil (BR)
Geolocation: -25.536755, -49.346744
Participant ID: e5bdc1db-3489-41be-841e-9012e57814af

Roles · 3

Responsible Party

On no event of this record.

Name withheldCURITIBA, PR, BrazilWaste Generator

Entity Type: COMPANY
Participant Tax ID: private
Tax ID Type: private
Neighborhood: SÃO FRANCISCO
City: CURITIBA
Country State: PR
Country: Brazil (BR)
Geolocation: private
Participant ID: 2b0c6b68-9a63-41ab-9e8d-01d818afcdcb

Roles · 1

Waste GeneratorWaste Generator

Responsible Party

On no event of this record.

Bureau Veritas CertificationBarueri, São Paulo, BrazilRecycler VerifierMethodology 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 · 2

Recycler VerifierAuditor
Methodology Validator

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.

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
: 374.68 kg
: 2026-08-20 21:39 UTC
: 2026-08-20 21:39 UTC
: Carrot FndnSwitzerland (CH)
: Zug, Switzerland
: —