Methodology

GasID #1

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: 5.2734528kg
: 2026-05-29 19:26 UTC

Overview

Reduced weight: 5.2734528 kg
Gas type: Methane (CH₄)
Audited weight: 79.2 kg
MassID type: Organic
MassID origin: Pará de Minas / MG (BR)
Recycler: BIOCOMP SOLUCOES AMBIENTAIS LTDA
: BOLD Carbon (CH₄)
Methodology version: 1.0.2

Timeline

Responsible PartyCarrot Fndn · Zug, Switzerland — on all 7 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.

012026-05-29 19:26UTCMassIDReferenced · MassID · Organic · Domestic Sludge

· 4

Weight: 79.2 kg
Type: Organic
Recycler: BIOCOMP SOLUCOES AMBIENTAIS LTDA
Origin: Pará de Minas / MG (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 · Domestic Sludge

Event ID9925f938-5417-4493-b1f5-2a910f79f081

022026-05-29 19:26UTCBOLD Carbon (CH₄)Referenced · BOLD Carbon (CH₄)

· 2

Methodology Slug: bold-carbon
Version: 1.0.2

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

BOLD Carbon (CH₄)

Event ID09b95030-3c2c-4f79-8cad-95867ec6f5f3

032026-05-29 19:26UTCMassID AuditReferenced · MassID Audit (BOLD Carbon (CH₄))

· 2

Evaluation Result: PASSED
Gas Type: Methane (CH₄)

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 Audit (BOLD Carbon (CH₄))

Event ID742e5ffa-9536-48d0-818e-14d09a21abec

042026-08-06 12:37UTCTokenized · GasID #1

· 6

Token ID: 1
Blockchain Network: Polygon
IPFS URI: ipfs://QmXzSC5xm3M9z4knwPRAjhaBXy2upsas8zFSRKpcoXs5hQ (Metadata Viewer) opens in a new tab
Transaction Hash: 0xae4f5adb7b1947cfe83d3fc745ee9c776bd246b3a080fc92ce226c815cd593d0
Smart Contract Address: 0x03780AC5242b639f950CCec42dB3AbF558DCaD4f
Transaction URL: https://polygonscan.com/tx/0xae4f5adb7b1947cfe83d3fc745ee9c776bd246b3a080fc92ce226c815cd593d0 opens in a new tab

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

On-chain proof

View this transaction

Event IDcabb64ca-2954-494c-8031-8e6a44879383

052026-08-07 12:34UTCCredits Purchased • Carbon Credit (C-CARB.CH4)Referenced · Credit Order

· 3

Purchased: 0.005273 credits
MassID Type: Sludge From Waste Treatment
MassID: 8f4e0a8d-cb40-4888-a361-24e1eebd31cd

Rewards distribution

11 shares · 11 roles

Shares by role

Conditions: Identified origin · Waste generator onboarding incomplete — part of its share routed to the Impact Pool

RecyclerBIOCOMP SOLUCOES AMBIENTAIS LTDA30%

digital MRVName withheld16.5%

Waste GeneratorName withheld12.5%

Impact PoolName withheld12.5%

ProcessorBIOCOMP SOLUCOES AMBIENTAIS LTDA10%

Network IntegratorELOVERDE8%

HaulerName withheld5%

Distribution FeeName withheld2.5%

Methodology AuthorName withheld1%

Methodology DeveloperName withheld1%

RegistryName withheld1%

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

Credit Order

Event ID8fcf2cf3-a41d-48d9-b865-9f2ed8719381

062026-08-07 12:34UTCCredits Retired • Carbon Credit (C-CARB.CH4)Referenced · Credit Order

· 2

Retired: 0.005273 credits
MassID: 8f4e0a8d-cb40-4888-a361-24e1eebd31cd

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

Credit Order

Event IDa0c511dc-5ba9-4f46-ab67-e234ccc47257

072026-08-19 19:56UTCIPFS URI Updated

· 6

Token ID: 1
Smart Contract Address: 0x03780AC5242b639f950CCec42dB3AbF558DCaD4f
IPFS URI: ipfs://QmYv5QTsfMmvGDcgLhJXhvrRunnqJ6A7Noqc4QyUYVd8Vk (Metadata Viewer) opens in a new tab
Previous IPFS URI: ipfs://QmXzSC5xm3M9z4knwPRAjhaBXy2upsas8zFSRKpcoXs5hQ (Metadata Viewer) opens in a new tab
Transaction Hash: 0xf0f26fb38e4173cd860a26e2882dcb3ebbd5af8120890272ea322e2b5b01fdd9
Transaction URL: https://polygonscan.com/tx/0xf0f26fb38e4173cd860a26e2882dcb3ebbd5af8120890272ea322e2b5b01fdd9 opens in a new tab

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

On-chain proof

View this transaction

Event IDe07d0ec0-c5e0-482a-9be2-20ad289d8a60

Participants

Carrot FndnZug, SwitzerlandCommunity Impact PoolNetwork7 events

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

Roles · 2

Community Impact Pool
Network

Responsible Party

#01MassID2026-05-29 19:26
#02BOLD Carbon (CH₄)2026-05-29 19:26
#03MassID Audit2026-05-29 19:26
#04Tokenized · GasID #12026-08-06 12:37
#05Credits Purchased • Carbon Credit (C-CARB.CH4)2026-08-07 12:34
#06Credits Retired • Carbon Credit (C-CARB.CH4)2026-08-07 12:34
#07IPFS URI Updated2026-08-19 19:56

Name withheldPapagaios, MG, BrazilHauler

Entity Type: COMPANY
Participant Tax ID: private
Tax ID Type: private
Neighborhood: —
City: Papagaios
Country State: MG
Country: Brazil (BR)
Geolocation: private
Participant ID: 364f9c5e-8bdf-4272-8f7a-d7021a8657ce

Roles · 1

Hauler

Responsible Party

On no event of this record.

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

Integrator

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.

BIOCOMP SOLUCOES AMBIENTAIS LTDAPapagaios, MG, BrazilProcessorRecycler

Entity Type: COMPANY
Participant Tax ID: ***429620*****
Tax ID Type: CNPJ
Neighborhood: —
City: Papagaios
Country State: MG
Country: Brazil (BR)
Geolocation: —
Participant ID: 41a6cd25-4638-4c57-87c6-77d374c12682

Roles · 2

Processor
Recycler

Responsible Party

On no event of this record.

Name withheldPará de Minas, MG, BrazilWaste Generator

Entity Type: COMPANY
Participant Tax ID: private
Tax ID Type: private
Neighborhood: —
City: Pará de Minas
Country State: MG
Country: Brazil (BR)
Geolocation: private
Participant ID: 16125585-1faa-4719-8679-9923cec9c6ea

Roles · 1

Waste Generator

Responsible Party

On no event of this record.

Rewards distribution

When credits are bought, the proceeds are shared with every participant who contributed to the work behind them. This is the division this record declares: one percentage per role, set by the Rewards Distribution Policy in force for this material, and split among a role's participants where it has more than one. Where no name appears, the record does not publish one.

See the event that recorded this distribution

11 shares · 11 roles

Conditions: Identified origin · Waste generator onboarding incomplete — part of its share routed to the Impact Pool

RecyclerBIOCOMP SOLUCOES AMBIENTAIS LTDA30%

digital MRVName withheld16.5%

Waste GeneratorName withheld12.5%

Impact PoolName withheld12.5%

ProcessorBIOCOMP SOLUCOES AMBIENTAIS LTDA10%

Network IntegratorELOVERDE8%

HaulerName withheld5%

Distribution FeeName withheld2.5%

Methodology AuthorName withheld1%

Methodology DeveloperName withheld1%

RegistryName withheld1%

On-chain record

What this record's own events stated about each token — the minting event, and any later event that changed what it stated. Every value is the one an event carried, and a row whose source is not the minting event says so; nothing here is derived or enriched by this page.

Token ID: 1
Network: Polygon
: 0x03780AC5242b639f950CCec42dB3AbF558DCaD4f
Transaction hash: 0xae4f5adb7b1947cfe83d3fc745ee9c776bd246b3a080fc92ce226c815cd593d0
Transaction on explorer: https://polygonscan.com/tx/0xae4f5adb7b1947cfe83d3fc745ee9c776bd246b3a080fc92ce226c815cd593d0 opens in a new tab
: ipfs://QmYv5QTsfMmvGDcgLhJXhvrRunnqJ6A7Noqc4QyUYVd8Vk (Metadata Viewer) opens in a new tab

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: GasID
Subtype: —
Title: GasID
Short title: —
: OPEN
: 5.2734528 kg
: 2026-05-29 19:26 UTC
: 2026-05-29 19:26 UTC
: Carrot FndnSwitzerland (CH)
: Zug, Switzerland
: —