{"@context":["https://www.w3.org/2018/credentials/v1",{"ixo":"https://w3id.org/ixo/context/v1","claim":"https://w3id.org/emerging/vocab/v1","protocol":"did:ixo:entity:f4427ae632de60a6f7ed47f46da32fa2#","web3":"https://ipfs.io/ipfs/","cellnode":"https://cellnode.ixo.world","type":"@type","@protected":true,"@version":1.1}],"id":"urn:uuid:98255cc5-75f6-4106-8933-bc07ac07c2be","type":["VerifiableCredential","ixo:credential","claim:VERX"],"validFrom":"2026-09-01T14:07:57.561Z","status":"verified","credentialSubject":{"id":"did:ixo:entity:23340e6719281f5a66af0bef90e420d2","type":["ixo:entity","claim:CleanCooking","claim:CER"],"impact":{"id":"protocol:VERX","type":"claim:VERX","claim":"GHG Emission Reduction","description":"Verified reduction in the emission of GHGs achieved by using a modern energy cooking device","project":{"id":"did:ixo:entity:b3839c8bccf7ecff3cb6822869bb0d81","type":"claim:GasifyingBiomass","credential":{"id":"did:ixo:entity:b3839c8bccf7ecff3cb6822869bb0d81#projectCredential","type":["VerifiableCredential","claim:ProjectCredential"],"issuer":"did:ixo:entity:a1fcead81eab2f1158a726597d872413","proof":"bafybeihxer3dxr4zaagzntb7w7rrg3ck33rox6x42ersgb4p4z5ccnxkti"}},"location":{"country":"ZM","region":"Africa","setting":"Domestic"}},"evaluation":{"id":"protocol:Evaluation-VERX","type":"claim:Evaluation","methodology":{"id":"https://globalgoals.goldstandard.org/431_ee_ics_methodology-for-metered-measured-energy-cooking-devices/","type":"claim:GoldStandard","description":"Simplified Methodology for Metered and Measured Modern Energy Cooking Devices"}},"evaluator":{"id":"did:ixo:entity:7889238a0a6a68554f65f5c7da96f13b","type":"ixo:oracle"}},"outcome":{"linkedClaim":{"id":"cellnode:/bafkreieahd2nz5uzfkczfwzcmcgce2dtjrgndqa2o2j72g6j5srgdvplsq","type":"ixo:CER","description":"Carbon Emission Reduction","issuanceDate":"2026-09-01T06:01:31.237Z","issuer":"did:ixo:entity:a1fcead81eab2f1158a726597d872413","digestMultibase":"bafkreieahd2nz5uzfkczfwzcmcgce2dtjrgndqa2o2j72g6j5srgdvplsq"},"period":{"startDate":"2023-06-14T00:00:00.000Z","endDate":"2023-06-14T00:00:00.000Z"},"calculation":{"id":"web3:bafkreiahmy2t52a4zwmmzi644g27xuf3nzkngzpw7migxhmfnrjmzkeq24","type":"claim:EmissionReductionFactor","factor":9.11,"quantity":{"type":["claim:CookingFuel","claim:BiomassPellets"],"amount":50,"units":"kg"},"result":{"id":"https://w3id.org/emerging/vocab/v1#Carbon","type":"claim:Carbon","amount":455.5,"units":"kgCO2"}}},"evidence":[{"id":"cellnode:/bafkreihvsko7zzmyfekn5hhwzxm4bnd773ayu62fkgm7ub2lxvmasmpwx4","type":"linkedClaim","description":"Fuel Purchase","collectionId":"6","claimEvaluation":{"submitted":1,"pending":0,"approved":1,"rejected":0,"disputed":0},"proof":{"digestMultibase":"bafkreihvsko7zzmyfekn5hhwzxm4bnd773ayu62fkgm7ub2lxvmasmpwx4"}}],"issuer":{"id":"did:ixo:entity:7889238a0a6a68554f65f5c7da96f13b"},"issuanceDate":"2026-09-01T14:07:59.487Z","proof":{"type":"Ed25519Signature2018","created":"2026-09-01T14:07:59Z","verificationMethod":"did:ixo:Q83NqSYVPiypVF6Bo3Z6nt#Dbux33xp6XEKAesTjewc4uUECtc9tywxvmaM28dpHN2R","proofPurpose":"assertionMethod","jws":"eyJhbGciOiJFZERTQSIsImI2NCI6ZmFsc2UsImNyaXQiOlsiYjY0Il19..GCUlBvZI8utLm2IIFBVTn9lVgPmh-GbmdHD5A9AGNScl67mpxAgluE9oTehZA9NdcJ83uo5kByI3G7Gk7j8ZCA"}}