metadata: {"type": "project", "title": "Zero Bound", "logoImg": "bafkreia5s3uhnwfmyg6kbl6dxdvvu7e2m475vuqx637ooph23tm2vjnghq", "website": "https://github.com/positonic/zero-bound", "bannerImg": "bafkreihov4rnkjr7mlcvbxb2dduexq6qdtkishwjw5dze2l4ermttaqytu", "createdAt": 1699793532447, "userGithub": "positonic", "credentials": {"twitter": {"type": ["VerifiableCredential"], "proof": {"jws": "eyJhbGciOiJFZERTQSIsImNyaXQiOlsiYjY0Il0sImI2NCI6ZmFsc2V9..HjbiVXMMKyZgka37o5uiIG9I-xhf-VWHt_-HtsZYIcJUHyzFRuyLI9WZqxQ9QVrYSN4OtakZEhttuMmWVRlxAA", "type": "Ed25519Signature2018", "created": "2023-11-12T14:03:12.814Z", "proofPurpose": "assertionMethod", "verificationMethod": "did:key:z6MkghvGHLobLEdj1bgRLhS4LPGJAvbMA1tn2zcRyqmYU5LC#z6MkghvGHLobLEdj1bgRLhS4LPGJAvbMA1tn2zcRyqmYU5LC"}, "issuer": "did:key:z6MkghvGHLobLEdj1bgRLhS4LPGJAvbMA1tn2zcRyqmYU5LC", "@context": ["https://www.w3.org/2018/credentials/v1"], "issuanceDate": "2023-11-12T14:03:12.814Z", "expirationDate": "2024-02-10T14:03:12.814Z", "credentialSubject": {"id": "did:pkh:eip155:1:0x63A32F1595a68E811496D820680B74A5ccA303c5", "hash": "v0.0.0:IFDF9Qz/hWJKaKH3KGfC2cr8yFH1LkGxjWpm3chCyN8=", "@context": [{"hash": "https://schema.org/Text", "provider": "https://schema.org/Text"}], "provider": "ClearTextTwitter#refi_regen"}}}, "description": "Declare and prove your environmental impact on-chain. ZeroBound makes it easy for you to determine your carbon emissions. \n\nUsers can cryptographically prove that they have taken certain flights, and build a timeline of presence through time connected by their flights, and other attestations.\n\nCurrent functionality includes allowing a user to sign in with Google, and extract all EasyJet and KLM flights from their inbox, and calculate the tons of CO2 created. Current work in progress is to allow them to offset these flights.\n\n![Zero Bound Flights](https://tomato-envious-hummingbird-550.mypinata.cloud/ipfs/QmVBdfFbyz6uor3WfcsdnLhqi3SRchbh3fWtR4PGdm4WeR?_gl=1*hbc3mq*_ga*MTU2ODU4NTM4My4xNjk5NzkzNzk1*_ga_5RMPXG14TE*MTY5OTc5Mzc5NS4xLjEuMTY5OTc5MzkzMy4xMS4wLjA.)\n\nUsing these flight details it will calculate how many tonnes of carbon their are responsible using a widely respected [Travel Impact Model](https://github.com/google/travel-impact-model) used by Google flights, and allow them to offset all of their flights with a single click.\n\nOffsetting can be done using traditional **off-chain** carbon credits, or by integrating with **on-chain** carbon credit systems such as Toucan protocol.", "logoImgData": {}, "bannerImgData": {}, "projectGithub": "ZeroBoundLabs", "projectTwitter": "refi_regen"}
name: Zero Bound