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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: 2025-09-01 17:53 UTC
: 2026-08-28 10:58 UTC

Overview

MassID type: Sludge From Waste Treatment
Credits: 0.419929 credits
Carbon credit (C-CARB.CH4): Purchased 0.419929 credits · Retired 0.419929 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: 0.419929 credits
Retirement: Automatic at purchase — all purchased credits retired
Carbon Credit (C-CARB.CH4): Purchased 0.419929 credits · Retired 0.419929 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 IDe6c8296f-02db-4af0-805d-093bc004ca4c

022026-08-28 10:58UTCCertificate Allocation • Carbon Credit (C-CARB.CH4) • GasID #261Referenced · GasID

· 6

Purchased: 0.419929 credits
Retired: 0.419929 credits
MassID Type: Sludge From Waste Treatment
Credit Collection: Cold Start Jundiaí
GasID: GasID
MassID: cffea45e-a5f3-456a-ba00-643a60c4d803

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 IDb5669aae-7642-4776-b912-09dfa9c74a82

032026-08-28 10:58UTCPurchase Receipt

· 7

Purchased: 0.419929 credits
Token ID: 28
Smart Contract Address: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
IPFS URI: ipfs://QmWUXSaW7rYTdK9YJi3ZGRqQPrWuRbR8VztTngHpNwZVq7 (Metadata Viewer) opens in a new tab
NFT URL: https://polygonscan.com/nft/0xab0e5a748058f1863702ab32f404ac66435b5e6a/28 opens in a new tab
Transaction Hash: 0x229b0e62eaa04aa374aed643e4d87b1b6983d64af593fd15ecb5e1239472be04
Transaction URL: https://polygonscan.com/tx/0x229b0e62eaa04aa374aed643e4d87b1b6983d64af593fd15ecb5e1239472be04 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 IDc3120d8a-fa62-44fd-8ecf-ab6f41c27455

042026-08-28 10:58UTCRetirement Receipt

· 7

Retired: 0.419929 credits
Token ID: 28
Smart Contract Address: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
IPFS URI: ipfs://QmWfm89nuP9nqASyLuU1vr3uLk2XGBDWPxreYC42GPD5ge (Metadata Viewer) opens in a new tab
NFT URL: https://polygonscan.com/nft/0xc03e32e6ba96844fc2c529e6256f0b34cf50be21/28 opens in a new tab
Transaction Hash: 0x229b0e62eaa04aa374aed643e4d87b1b6983d64af593fd15ecb5e1239472be04
Transaction URL: https://polygonscan.com/tx/0x229b0e62eaa04aa374aed643e4d87b1b6983d64af593fd15ecb5e1239472be04 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 ID6f3a4c67-fd29-4eea-b91d-a5c57614be42

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 ID3dada1de-f1da-4fec-9dfd-b1c2d30a6570

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

· 6

Token ID: 28
Smart Contract Address: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
IPFS URI: ipfs://QmdTpRop4j7dSebUvMqbw2packfadQvp2SiQsh9vr9waqy (Metadata Viewer) opens in a new tab
Previous IPFS URI: ipfs://QmWUXSaW7rYTdK9YJi3ZGRqQPrWuRbR8VztTngHpNwZVq7 (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 IDb622d976-5af9-4774-bb30-b33eb968be0e

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

· 6

Token ID: 28
Smart Contract Address: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
IPFS URI: ipfs://QmPn6wd4gSZJC1dCA1FCK5VkJc4uSFPdGK6bnmwtJSZ7Uf (Metadata Viewer) opens in a new tab
Previous IPFS URI: ipfs://QmWfm89nuP9nqASyLuU1vr3uLk2XGBDWPxreYC42GPD5ge (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 ID678c8ffe-6ced-41a2-b0cd-bf7e5bd8303e

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: 28
: 0xab0e5a748058f1863702ab32f404ac66435b5e6a
Transaction hash: 0x229b0e62eaa04aa374aed643e4d87b1b6983d64af593fd15ecb5e1239472be04
Transaction on explorer: https://polygonscan.com/tx/0x229b0e62eaa04aa374aed643e4d87b1b6983d64af593fd15ecb5e1239472be04 opens in a new tab
Token on explorer: https://polygonscan.com/nft/0xab0e5a748058f1863702ab32f404ac66435b5e6a/28 opens in a new tab
: ipfs://QmdTpRop4j7dSebUvMqbw2packfadQvp2SiQsh9vr9waqy (Metadata Viewer) opens in a new tab

Retirement Receipt

Token ID: 28
: 0xc03e32e6ba96844fc2c529e6256f0b34cf50be21
Transaction hash: 0x229b0e62eaa04aa374aed643e4d87b1b6983d64af593fd15ecb5e1239472be04
Transaction on explorer: https://polygonscan.com/tx/0x229b0e62eaa04aa374aed643e4d87b1b6983d64af593fd15ecb5e1239472be04 opens in a new tab
Token on explorer: https://polygonscan.com/nft/0xc03e32e6ba96844fc2c529e6256f0b34cf50be21/28 opens in a new tab
: ipfs://QmPn6wd4gSZJC1dCA1FCK5VkJc4uSFPdGK6bnmwtJSZ7Uf (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
: —
: 2025-09-01 17:53 UTC
: 2026-08-28 10:58 UTC
: Carrot FndnSwitzerland (CH)
: Zug, Switzerland
: 2b2ab495-c1f9-4ff6-9ecb-706b5d60c2dd