Methodology

GasID #38

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: 268.22099304kg
: 2026-05-29 20:22 UTC

Overview

Reduced weight: 268.22099304 kg
Gas type: Methane (CH₄)
Audited weight: 4,028.31 kg
MassID type: Organic
MassID origin: Itabirito / MG (BR)
Recycler: Biocomp-Andiroba
: 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 20:22UTCMassIDReferenced · MassID · Organic · Domestic Sludge

· 4

Weight: 4,028.31 kg
Type: Organic
Recycler: Biocomp-Andiroba
Origin: Itabirito / 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 ID68ac7ae1-9d2d-4805-b9ae-1915a271c55c

022026-05-29 20:22UTCBOLD 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 ID411919d1-537a-4463-b182-778473dd3a1d

032026-05-29 20:22UTCMassID 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 ID9ee8543d-c329-4e12-a3fb-b48c1677fa35

042026-08-06 15:07UTCTokenized · GasID #38

· 6

Token ID: 38
Blockchain Network: Polygon
IPFS URI: ipfs://QmPw5MKxtZ7CNoPEZXHJXN42NAHsqjLBXQYFDguU9QE5jh (Metadata Viewer) opens in a new tab
Transaction Hash: 0x153676c3740c2c834c8ca76019b50f21c804047ca0d259ebad9f62738695304c
Smart Contract Address: 0x03780AC5242b639f950CCec42dB3AbF558DCaD4f
Transaction URL: https://polygonscan.com/tx/0x153676c3740c2c834c8ca76019b50f21c804047ca0d259ebad9f62738695304c 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 ID826815c8-f157-4527-a458-17c769e388d0

052026-08-19 20:52UTCIPFS URI Updated

· 6

Token ID: 38
Smart Contract Address: 0x03780AC5242b639f950CCec42dB3AbF558DCaD4f
IPFS URI: ipfs://QmWUy8iMwpRZYbuGeercSGS9qW7hM71NmqVVHY3ApAMkpZ (Metadata Viewer) opens in a new tab
Previous IPFS URI: ipfs://QmPw5MKxtZ7CNoPEZXHJXN42NAHsqjLBXQYFDguU9QE5jh (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 ID36b72224-a279-4842-888c-78db02ff7df7

062026-10-15 09:25UTCCredits Purchased • Carbon Credit (C-CARB.CH4)Referenced · Credit Order

· 3

Purchased: 0.006448 credits
MassID Type: Sludge From Waste Treatment
MassID: 05f32060-047a-4227-93b6-7560f0196b52

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-Andiroba30%

digital MRV and Integrity ComponentCarrot Fndn16.5%

Waste GeneratorName withheld12.5%

Impact PoolCarrot Fndn12.5%

ProcessorBiocomp-Andiroba10%

Network IntegratorELOVERDE8%

HaulerName withheld5%

Distribution FeeCarrot Fndn2.5%

Methodology AuthorName withheld1%

Methodology DeveloperSolidos1%

RegistryCarrot Fndn1%

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 ID02e52243-1e59-49d6-8824-89b97bcb38ef

072026-10-15 09:25UTCCredits Retired • Carbon Credit (C-CARB.CH4)Referenced · Credit Order

· 2

Retired: 0.006448 credits
MassID: 05f32060-047a-4227-93b6-7560f0196b52

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 IDbeb8e734-5ab4-4713-a7bc-ca1f2c8c5e90

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 20:22
#02BOLD Carbon (CH₄)2026-05-29 20:22
#03MassID Audit2026-05-29 20:22
#04Tokenized · GasID #382026-08-06 15:07
#05IPFS URI Updated2026-08-19 20:52
#06Credits Purchased • Carbon Credit (C-CARB.CH4)2026-10-15 09:25
#07Credits Retired • Carbon Credit (C-CARB.CH4)2026-10-15 09:25

Name withheldNova Lima, MG, BrazilHauler

Entity Type: COMPANY
Participant Tax ID: private
Tax ID Type: private
Neighborhood: —
City: Nova Lima
Country State: MG
Country: Brazil (BR)
Geolocation: private
Participant ID: f51c1ccd-e55f-432a-9c99-f69039e60144

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-AndirobaEsmeraldas, MG, BrazilProcessorRecycler

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

Processor
Recycler

Responsible Party

On no event of this record.

Name withheldItabirito, MG, BrazilWaste Generator

Entity Type: COMPANY
Participant Tax ID: private
Tax ID Type: private
Neighborhood: —
City: Itabirito
Country State: MG
Country: Brazil (BR)
Geolocation: private
Participant ID: 3348789e-968b-47bb-8b1b-040fb75f1864

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-Andiroba30%

digital MRV and Integrity ComponentCarrot Fndn16.5%

Waste GeneratorName withheld12.5%

Impact PoolCarrot Fndn12.5%

ProcessorBiocomp-Andiroba10%

Network IntegratorELOVERDE8%

HaulerName withheld5%

Distribution FeeCarrot Fndn2.5%

Methodology AuthorName withheld1%

Methodology DeveloperSolidos1%

RegistryCarrot Fndn1%

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: 38
Network: Polygon
: 0x03780AC5242b639f950CCec42dB3AbF558DCaD4f
Transaction hash: 0x153676c3740c2c834c8ca76019b50f21c804047ca0d259ebad9f62738695304c
Transaction on explorer: https://polygonscan.com/tx/0x153676c3740c2c834c8ca76019b50f21c804047ca0d259ebad9f62738695304c opens in a new tab
: ipfs://QmWUy8iMwpRZYbuGeercSGS9qW7hM71NmqVVHY3ApAMkpZ (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
: 268.22099304 kg
: 2026-05-29 20:22 UTC
: 2026-05-29 20:22 UTC
: Carrot FndnSwitzerland (CH)
: Zug, Switzerland
: —