Methodology

Credit Order

This record is an order for carbon credits. Each credit is one tonne of CO₂e of verified emission reductions, achieved by preventing methane at the source.

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: 2026-06-08 21:15 UTC
: 2026-08-28 09:57 UTC

Overview

MassID type: Sludge From Waste Treatment
Credits: 3.291952 credits
Carbon credit (C-CARB.CH4): Purchased 3.291952 credits · Retired 3.291952 credits
Certificates: 2
MassID origin city: Pará de Minas
MassID origin state: Minas Gerais
MassID origin country: Brazil

Timeline

Responsible PartyCarrot Fndn · Zug, Switzerland — on all 8 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.

012026-08-28 09:57UTCCredits Summary

· 9

Total Credits: 3.291952 credits
Retirement: Automatic at purchase — all purchased credits retired
Carbon Credit (C-CARB.CH4): Purchased 3.291952 credits · Retired 3.291952 credits
MassID Certificate Count: 2
MassID Type: Sludge From Waste Treatment
MassID Origin City: Pará de Minas
MassID Origin State: MG
MassID Origin Country: Brazil
Blockchain Network: Polygon

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 IDfb964136-8ff0-43cb-baf9-3d543ac06a3c

022026-08-28 09:57UTCCertificate Allocation • Carbon Credit (C-CARB.CH4) • GasID #231Referenced · GasID

· 6

Purchased: 1.60247 credits
Retired: 1.60247 credits
MassID Type: Sludge From Waste Treatment
Credit Collection: Cold Start Papagaios
GasID: GasID
MassID: 1365cea0-fe1e-4bde-b044-b24d01f225a8

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 ID767242de-349e-463f-b92c-f15dfb495b53

032026-08-28 09:57UTCCertificate Allocation • Carbon Credit (C-CARB.CH4) • GasID #108Referenced · GasID

· 6

Purchased: 1.689482 credits
Retired: 1.689482 credits
MassID Type: Sludge From Waste Treatment
Credit Collection: Cold Start Papagaios
GasID: GasID
MassID: 82affe5c-ef8e-48b3-9197-e6ce93f278a7

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 ID5399a6a0-00fe-49f9-a7eb-ca4093afa707

042026-08-28 09:57UTCPurchase Receipt

· 7

Purchased: 3.291952 credits
Token ID: 26
Smart Contract Address: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
IPFS URI: ipfs://QmSyEZJj53H2TiN4TGLeqB1NNU4UrLYwf36WAb7onYge7Q (Metadata Viewer) opens in a new tab
NFT URL: https://polygonscan.com/nft/0xab0e5a748058f1863702ab32f404ac66435b5e6a/26 opens in a new tab
Transaction Hash: 0x9ff446940c3626153c369bb57d610b4dd7a32fc682a64fd3b394d368eaf2f24c
Transaction URL: https://polygonscan.com/tx/0x9ff446940c3626153c369bb57d610b4dd7a32fc682a64fd3b394d368eaf2f24c 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 IDbeb08ed8-fefb-42c7-acd7-9ef5e5029b4b

052026-08-28 09:57UTCRetirement Receipt

· 7

Retired: 3.291952 credits
Token ID: 26
Smart Contract Address: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
IPFS URI: ipfs://QmSpsqH1bMbPeWToYZS9qiEiuRPszSNkKBhYqAMDqP1Jgk (Metadata Viewer) opens in a new tab
NFT URL: https://polygonscan.com/nft/0xc03e32e6ba96844fc2c529e6256f0b34cf50be21/26 opens in a new tab
Transaction Hash: 0x9ff446940c3626153c369bb57d610b4dd7a32fc682a64fd3b394d368eaf2f24c
Transaction URL: https://polygonscan.com/tx/0x9ff446940c3626153c369bb57d610b4dd7a32fc682a64fd3b394d368eaf2f24c 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 IDef211f6d-b29f-4d16-876d-651d6d268106

062026-08-28 10:59UTCLegacy Sale (Tokens V1)Referenced · Purchase Certificate

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

Purchase Certificate

Event IDa01ac050-074b-4fef-9db9-7de7943318b5

072026-09-17 19:05UTCPurchase Receipt IPFS URI Updated

· 6

Token ID: 26
Smart Contract Address: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
IPFS URI: ipfs://QmaH69121XeCD4UuNrk9c1qzvqb3K1bZZ3mgzqBT7yXDRT (Metadata Viewer) opens in a new tab
Previous IPFS URI: ipfs://QmSyEZJj53H2TiN4TGLeqB1NNU4UrLYwf36WAb7onYge7Q (Metadata Viewer) opens in a new tab
Transaction Hash: 0x6f03fbfda22d15a499bc4768eb5fd45235faba2f4026ba31550d0b68867a8022
Transaction URL: https://polygonscan.com/tx/0x6f03fbfda22d15a499bc4768eb5fd45235faba2f4026ba31550d0b68867a8022 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 ID6f3fc765-9539-479b-8e05-66a3bc4f1d67

082026-09-17 19:05UTCRetirement Receipt IPFS URI Updated

· 6

Token ID: 26
Smart Contract Address: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
IPFS URI: ipfs://Qmd4Sc8huXwUpYG2qoNqGTLLad5MqCrHrkMeyKA2uR8mBK (Metadata Viewer) opens in a new tab
Previous IPFS URI: ipfs://QmSpsqH1bMbPeWToYZS9qiEiuRPszSNkKBhYqAMDqP1Jgk (Metadata Viewer) opens in a new tab
Transaction Hash: 0x6f03fbfda22d15a499bc4768eb5fd45235faba2f4026ba31550d0b68867a8022
Transaction URL: https://polygonscan.com/tx/0x6f03fbfda22d15a499bc4768eb5fd45235faba2f4026ba31550d0b68867a8022 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 IDd08c905c-91df-4e27-8155-0be257023174

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.

Purchase Receipt

Token ID: 26
: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
Transaction hash: 0x9ff446940c3626153c369bb57d610b4dd7a32fc682a64fd3b394d368eaf2f24c
Transaction on explorer: https://polygonscan.com/tx/0x9ff446940c3626153c369bb57d610b4dd7a32fc682a64fd3b394d368eaf2f24c opens in a new tab
Token on explorer: https://polygonscan.com/nft/0xab0e5a748058f1863702ab32f404ac66435b5e6a/26 opens in a new tab
: ipfs://QmaH69121XeCD4UuNrk9c1qzvqb3K1bZZ3mgzqBT7yXDRT (Metadata Viewer) opens in a new tab

Retirement Receipt

Token ID: 26
: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
Transaction hash: 0x9ff446940c3626153c369bb57d610b4dd7a32fc682a64fd3b394d368eaf2f24c
Transaction on explorer: https://polygonscan.com/tx/0x9ff446940c3626153c369bb57d610b4dd7a32fc682a64fd3b394d368eaf2f24c opens in a new tab
Token on explorer: https://polygonscan.com/nft/0xc03e32e6ba96844fc2c529e6256f0b34cf50be21/26 opens in a new tab
: ipfs://Qmd4Sc8huXwUpYG2qoNqGTLLad5MqCrHrkMeyKA2uR8mBK (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: Credit Order
Subtype: —
Title: Credit Order
Short title: Credit Order
: OPEN
: —
: 2026-06-08 21:15 UTC
: 2026-08-28 09:57 UTC
: Carrot FndnSwitzerland (CH)
: Zug, Switzerland
: f9e6c4dc-5bb7-4beb-a77c-7734ed6b2ef6