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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: 2025-09-24 12:48 UTC
: 2026-08-28 10:58 UTC

Overview

MassID type: Sludge From Waste Treatment
Credits: 0.032778 credits
Carbon credit (C-CARB.CH4): Purchased 0.032778 credits · Retired 0.032778 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 10:58UTCCredits Summary

· 9

Total Credits: 0.032778 credits
Retirement: Automatic at purchase — all purchased credits retired
Carbon Credit (C-CARB.CH4): Purchased 0.032778 credits · Retired 0.032778 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 IDa4e634e9-5507-4f7d-9c66-08ad2cf124d4

022026-08-28 10:58UTCCertificate Allocation • Carbon Credit (C-CARB.CH4) • GasID #153Referenced · GasID

· 6

Purchased: 0.032778 credits
Retired: 0.032778 credits
MassID Type: Sludge From Waste Treatment
Credit Collection: Cold Start Jundiaí
GasID: GasID
MassID: 327cb00c-2ec1-411e-bbc1-7525e172fc5d

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 ID89ac7e84-aebb-4737-82a2-ce96cd85ea30

032026-08-28 10:58UTCPurchase Receipt

· 7

Purchased: 0.032778 credits
Token ID: 29
Smart Contract Address: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
IPFS URI: ipfs://QmQ13Xmi2V9EM6mpxyACrFRebdoyDuihq6HMAJth8Sj2uQ (Metadata Viewer) opens in a new tab
NFT URL: https://polygonscan.com/nft/0xab0e5a748058f1863702ab32f404ac66435b5e6a/29 opens in a new tab
Transaction Hash: 0xb6b24c8971f0c5acfb2cf420aedc594357578ae96c17fc20249e0bf1103634c6
Transaction URL: https://polygonscan.com/tx/0xb6b24c8971f0c5acfb2cf420aedc594357578ae96c17fc20249e0bf1103634c6 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 ID9bce955a-dc1f-4ebb-8ccd-5825dfdaedc1

042026-08-28 10:58UTCRetirement Receipt

· 7

Retired: 0.032778 credits
Token ID: 29
Smart Contract Address: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
IPFS URI: ipfs://QmXkE4yquBtQvTXQZ4o32VX62AoF1iMsAoxL1vwVH7ZXmM (Metadata Viewer) opens in a new tab
NFT URL: https://polygonscan.com/nft/0xc03e32e6ba96844fc2c529e6256f0b34cf50be21/29 opens in a new tab
Transaction Hash: 0xb6b24c8971f0c5acfb2cf420aedc594357578ae96c17fc20249e0bf1103634c6
Transaction URL: https://polygonscan.com/tx/0xb6b24c8971f0c5acfb2cf420aedc594357578ae96c17fc20249e0bf1103634c6 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 ID1eeb565d-9590-4b53-b4e7-3f207e98aa7b

052026-08-28 10:58UTCLegacy 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 ID3dca283b-e80e-4002-a6ce-ac2abfb92071

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

· 6

Token ID: 29
Smart Contract Address: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
IPFS URI: ipfs://QmSvfPzS1sJv7NQECFV63zjqbeNXMWFwRnMnHXditfyE9W (Metadata Viewer) opens in a new tab
Previous IPFS URI: ipfs://QmQ13Xmi2V9EM6mpxyACrFRebdoyDuihq6HMAJth8Sj2uQ (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 ID952463a7-8ce1-40de-a589-3baad727d941

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

· 6

Token ID: 29
Smart Contract Address: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
IPFS URI: ipfs://QmcMs6SL8akCGhXqwVHTkCxtWNqSNqTCZU9BC2X3KJQGwF (Metadata Viewer) opens in a new tab
Previous IPFS URI: ipfs://QmXkE4yquBtQvTXQZ4o32VX62AoF1iMsAoxL1vwVH7ZXmM (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 ID93380b48-3ee7-4219-beb0-ad7b5a12fe1f

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: 29
: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
Transaction hash: 0xb6b24c8971f0c5acfb2cf420aedc594357578ae96c17fc20249e0bf1103634c6
Transaction on explorer: https://polygonscan.com/tx/0xb6b24c8971f0c5acfb2cf420aedc594357578ae96c17fc20249e0bf1103634c6 opens in a new tab
Token on explorer: https://polygonscan.com/nft/0xab0e5a748058f1863702ab32f404ac66435b5e6a/29 opens in a new tab
: ipfs://QmSvfPzS1sJv7NQECFV63zjqbeNXMWFwRnMnHXditfyE9W (Metadata Viewer) opens in a new tab

Retirement Receipt

Token ID: 29
: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
Transaction hash: 0xb6b24c8971f0c5acfb2cf420aedc594357578ae96c17fc20249e0bf1103634c6
Transaction on explorer: https://polygonscan.com/tx/0xb6b24c8971f0c5acfb2cf420aedc594357578ae96c17fc20249e0bf1103634c6 opens in a new tab
Token on explorer: https://polygonscan.com/nft/0xc03e32e6ba96844fc2c529e6256f0b34cf50be21/29 opens in a new tab
: ipfs://QmcMs6SL8akCGhXqwVHTkCxtWNqSNqTCZU9BC2X3KJQGwF (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
: —
: 2025-09-24 12:48 UTC
: 2026-08-28 10:58 UTC
: Carrot FndnSwitzerland (CH)
: Zug, Switzerland
: 9c4844b6-4ba6-48c7-9b60-8626bf5d079f