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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: 2025-11-19 14:44 UTC
: 2026-08-28 09:56 UTC

Overview

MassID type: Sludge From Waste Treatment
Credits: 0.167172 credits
Carbon credit (C-CARB.CH4): Purchased 0.167172 credits · Retired 0.167172 credits
Certificates: 1
MassID origin city: JUNDIAÍ
MassID origin state: São Paulo
MassID origin country: Brazil

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.

012026-08-28 09:56UTCCredits Summary

· 9

Total Credits: 0.167172 credits
Retirement: Automatic at purchase — all purchased credits retired
Carbon Credit (C-CARB.CH4): Purchased 0.167172 credits · Retired 0.167172 credits
MassID Certificate Count: 1
MassID Type: Sludge From Waste Treatment
MassID Origin City: JUNDIAÍ
MassID Origin State: SP
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 ID0825aae7-71ac-44f8-9125-d1fc9c883b9a

022026-08-28 09:56UTCCertificate Allocation • Carbon Credit (C-CARB.CH4) • GasID #221Referenced · GasID

· 6

Purchased: 0.167172 credits
Retired: 0.167172 credits
MassID Type: Sludge From Waste Treatment
Credit Collection: Cold Start Jundiaí
GasID: GasID
MassID: 446a33ec-7195-4842-992a-1df7bcd55699

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 IDaba19293-6b1e-4b6d-85b5-44d5cd9adb29

032026-08-28 09:56UTCPurchase Receipt

· 7

Purchased: 0.167172 credits
Token ID: 25
Smart Contract Address: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
IPFS URI: ipfs://QmarWKN2gbniC6eohgBygLDCUVipbonLZQPKCS762cSH4i (Metadata Viewer) opens in a new tab
NFT URL: https://polygonscan.com/nft/0xab0e5a748058f1863702ab32f404ac66435b5e6a/25 opens in a new tab
Transaction Hash: 0x9247ee486b613905f1da0e92ff6e1c13c64480daf2bbe56601f19def65a1f182
Transaction URL: https://polygonscan.com/tx/0x9247ee486b613905f1da0e92ff6e1c13c64480daf2bbe56601f19def65a1f182 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 IDd7c9765f-bf16-49b8-8e0e-698131e112fa

042026-08-28 09:56UTCRetirement Receipt

· 7

Retired: 0.167172 credits
Token ID: 25
Smart Contract Address: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
IPFS URI: ipfs://QmchHb1fCUpmvDQsPg4NNxA6M4ZKfetHexmzPHNGQ9jAmL (Metadata Viewer) opens in a new tab
NFT URL: https://polygonscan.com/nft/0xc03e32e6ba96844fc2c529e6256f0b34cf50be21/25 opens in a new tab
Transaction Hash: 0x9247ee486b613905f1da0e92ff6e1c13c64480daf2bbe56601f19def65a1f182
Transaction URL: https://polygonscan.com/tx/0x9247ee486b613905f1da0e92ff6e1c13c64480daf2bbe56601f19def65a1f182 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 IDdd734d47-a14c-480e-b99f-926a911f83c6

052026-08-28 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 ID9ca8ef8d-39e6-403d-ae0b-ef31327507e4

062026-09-17 19:05UTCPurchase Receipt IPFS URI Updated

· 6

Token ID: 25
Smart Contract Address: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
IPFS URI: ipfs://Qmbuh8Zq7aWTTPijuorAohSv9ohsNUCMG2xBfXiYnX3rmv (Metadata Viewer) opens in a new tab
Previous IPFS URI: ipfs://QmarWKN2gbniC6eohgBygLDCUVipbonLZQPKCS762cSH4i (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 ID5a696b0b-843e-4111-b6c4-e38f20dc0ef5

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

· 6

Token ID: 25
Smart Contract Address: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
IPFS URI: ipfs://QmQMyhjog7tZAmVmDyLoSdcdodabUJfTfcFfnxviHmz6Vc (Metadata Viewer) opens in a new tab
Previous IPFS URI: ipfs://QmchHb1fCUpmvDQsPg4NNxA6M4ZKfetHexmzPHNGQ9jAmL (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 IDf700b742-5990-413c-aac1-9a8d2358c40d

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: 25
: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
Transaction hash: 0x9247ee486b613905f1da0e92ff6e1c13c64480daf2bbe56601f19def65a1f182
Transaction on explorer: https://polygonscan.com/tx/0x9247ee486b613905f1da0e92ff6e1c13c64480daf2bbe56601f19def65a1f182 opens in a new tab
Token on explorer: https://polygonscan.com/nft/0xab0e5a748058f1863702ab32f404ac66435b5e6a/25 opens in a new tab
: ipfs://Qmbuh8Zq7aWTTPijuorAohSv9ohsNUCMG2xBfXiYnX3rmv (Metadata Viewer) opens in a new tab

Retirement Receipt

Token ID: 25
: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
Transaction hash: 0x9247ee486b613905f1da0e92ff6e1c13c64480daf2bbe56601f19def65a1f182
Transaction on explorer: https://polygonscan.com/tx/0x9247ee486b613905f1da0e92ff6e1c13c64480daf2bbe56601f19def65a1f182 opens in a new tab
Token on explorer: https://polygonscan.com/nft/0xc03e32e6ba96844fc2c529e6256f0b34cf50be21/25 opens in a new tab
: ipfs://QmQMyhjog7tZAmVmDyLoSdcdodabUJfTfcFfnxviHmz6Vc (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
: —
: 2025-11-19 14:44 UTC
: 2026-08-28 09:56 UTC
: Carrot FndnSwitzerland (CH)
: Zug, Switzerland
: 4d4acdd8-d283-4a83-9b0a-ef34ecdf6769