metadata: {"signature": "0xd7ac7c9b91beae4015ec8f71a1d4dbd5d01546b78b687aa7534bf62794f364d905b3659aee1286949a4695f5b7d786ab3c6bec460bf5e6bb2d9bbde15716a8021c", "application": {"round": "0x12bb5bbbfe596dbc489d209299b8302c3300fa40", "answers": [{"type": "email", "hidden": true, "question": "Email Address", "questionId": 0, "encryptedAnswer": {"ciphertext": "g5TjaRrWEDaFSoEHkcYiijogSvjH8SY4CBm567kRLkoGxsiZ5u2LiarpoLQk/96m", "encryptedSymmetricKey": "f829e7e7fe52b094f9bba27c692e3b4569a3764b7cc0b55f3374b597c4cc4286ec7b5e34c7911dd1978186835a94200edf571644334d6858d7ae2d064b083f681a83ce200bfb6460b9d28e0653970bb7f1c81d6637eddb4bb83f56be4449eeb49e3984f1eb0391dbd9d6387c2ccd8f20d809fc195849d9bc80641d20fe5e58f600000000000000201df615764a30ff8424bd4a1b51738c83445d22ed2b20ece36b6591dc1463da80c729af8d2d61f4ed89b345bf56d6128f"}}, {"type": "short-answer", "answer": "Filecoin grants, Gitcoin Fantom rounds, hackathons, self-funding", "hidden": false, "question": "Previous project funding sources (VC, grants, token sales, etc)", "questionId": 1}, {"type": "number", "answer": "40000", "hidden": false, "question": "Total prior funding for project in USD", "questionId": 2}, {"type": "number", "answer": "3", "hidden": false, "question": "Total team size", "questionId": 3}, {"type": "number", "answer": "15", "hidden": false, "question": "How old is the project? (Months)", "questionId": 4}, {"type": "address", "hidden": true, "question": "If you participated in past grant rounds using a different project payout wallet address, please share it here:", "questionId": 5, "encryptedAnswer": {"ciphertext": "/s6NEXYce9prThan3bW7q2ifgUkg4BdaudRHy2RDMbc=", "encryptedSymmetricKey": "cea6dff49183f31c4f1b16a2961f01c81e4c108796cd9d6f0a3ab3d6694bb82abad2a6d3679f52ce161b0ad6690e0b195a0bae7c28a807764211a062a925d62d3ad112f9611c6890ff6df71a0587c76c6357ba842ce6f0bd1f136bbf925376a91f543019d64cc1efdc097487096d726436e1154c375d606e04d5e89f9cdc578e0000000000000020c40212787c71cf2aee9303143e0f47c604ba9d65e760924a8eeb6b0233da320e27178291eab8c4313177ebf95865308c"}}, {"type": "paragraph", "answer": "- Pavel Fedotov - Full Stack Blockchain Engineer \n\n[LinkedIn](https://www.linkedin.com/in/pavel-fedotov-pinsave/)\n[Twitter](https://twitter.com/pfedprog)\n\n- Grigore Gabriel Trifan - Full Stack Blockchain Engineer\n\n[LinkedIn](https://www.linkedin.com/in/grigore-trifan-666biyz/)\n[Twitter](https://twitter.com/grigore_trifan)\n\n- Seth McCullough - Full Stack developer specializing in Typescript, React (NextJS), and NodeJS. He has a strong background in distributed systems development and web application architecture.\n\n[Twitter](https://twitter.com/sethmckilla)", "hidden": false, "question": "Profiles or socials of other main team members publicly associated with project", "questionId": 6}, {"type": "multiple-choice", "answer": "Yes", "hidden": true, "question": "Have you read and confirmed your grant abides by the Program General Eligibility Policy? https://gitcoin.notion.site/Gitcoin-Grants-Beta-Round-Eligibility-b7fca9fd3c26450b89ded11caaa6497f", "questionId": 7}, {"type": "paragraph", "answer": "Pin Save aligns with the OSS round eligibility criteria as it is an open-source project that promotes the use of decentralized technology on Ethereum Virtual Machine (EVM). The platform allows users to control their content and data, while also providing anonymity and data protection through the use of decentralized identity. Pin Save's incorporation of EVM smart contracts allows for a more secure and direct web experience for users. By incentivizing the sharing of content and improving the adoption of decentralized technology, Pin Save contributes to the growth and development of the open-source community.", "hidden": true, "question": "How does your project fit into the OSS round eligibility criteria? ", "questionId": 8}, {"type": "paragraph", "answer": "Pin Save added Filecoin Virtual Machine smart contract on Filecoin Mainnet. We also upgraded Mantle, Canto, Binance Smart Chain and Fantom smart contracts to defend against re-entrancies and improved gas efficiency.\n\nWe further refactored and improved the codebase to query the data from ipfs faster and with less dependencies.\n\nCurrently, we are actively collaborating with Unstoppable Domains to integrate the login with UD option into Rainbowkit.\n\nFinally, we are looking forward to contributing further to the web3 ecosystem by integrating zkps. We have opened issues in the circom and looking forward to collaborating with its developers. \n\nCircom is a programming language for creating circuits that can be used in zero-knowledge proof systems. It is designed to enable the creation of efficient circuits that can be used in privacy-preserving applications such as blockchains, voting systems, and authentication protocols. In essence, it allows developers to build circuits that can be used to verify certain mathematical properties, without revealing any sensitive information.", "hidden": false, "question": "If you've participated in past grant rounds, please share any new updates or milestones from the prior months", "questionId": 9}, {"type": "paragraph", "answer": "Our team has a strong track record in Blockchain and Smart Contract development, having completed successful projects for several platforms such as Gitcoin, Algorand, Filecoin and Encode. We were even awarded 3rd prize for DeFi Algorand Encode track for building complex low level non-EVM smart contracts. \n\nAdditionally, we have completed the Encode and Filecoin Accelerator program, building a prototype for Pin Save and completing Filecoin open proposal grant. Our expertise lies in JavaScript, TypeScript, NextJS, React.js, Solidity, Rust, and Python. Rest assured, we have the necessary skills to deliver quality work for your project.\n\nYou can check our open-source projects at https://github.com/dspytdao.", "hidden": false, "question": "Anything else you'd like to share about your project, previous work, or other project affiliations? Anything you'd like to add that has not been covered?", "questionId": 10}, {"type": "multiple-choice", "hidden": true, "question": "Does 50% of your team reflect the diversity of the community your project serves with a particular emphasis on including women, Black, Indigenous, and People of Color (BIPoC), individuals with disabilities, and members of the LGBTQ+ community?", "questionId": 11, "encryptedAnswer": {"ciphertext": "ewoii28E56EyYDmKZOLE7u/Q8Kc3JrBJnY6aMhqvn8s=", "encryptedSymmetricKey": "b51ce3237ecad0ab13ece50f38dcacd7bf5ac854d991682648f46d2a2265b4de58ce64204138d94f68935d8d5f4703067e9d4dced7b948d886168c41231067a216300353c5bbd3a1619b42ff04e08a7512e941bfc9f0a75b333adf603797718bf7a2c6f14390e4f6f44e03f94d664dcd98ccee552820392cc57e82631f6591b50000000000000020a681cca5980eda4c71f2755922881e0302dec3485ea0018b4d0c17a1fd048ab299539ecde311f48624198874ac9d5689"}}], "project": {"id": "250:0x8e1bD5Da87C14dd8e08F7ecc2aBf9D1d558ea174:45", "title": "Pin Save: decentralized Pinterest", "logoImg": "bafkreiagvi2ebvc2t7wjfvqsjagm4vtogdyzeet2uoyzvd667kif6nryny", "metaPtr": {"pointer": "bafkreiak4vjii4cejvtfgopzrycvgfl4veb5ukc2zcovpjwm5pm7vwyxhm", "protocol": "1"}, "website": "https://evm.pinsave.app", "bannerImg": "bafkreigg5fcug4ojl6bmfmudbicj6dut7jxkos7535beb6x3j2eamgaedm", "createdAt": 1668617657000, "userGithub": "pfed-prog", "credentials": {"github": {"type": ["VerifiableCredential"], "proof": {"jws": "eyJhbGciOiJFZERTQSIsImNyaXQiOlsiYjY0Il0sImI2NCI6ZmFsc2V9..3LJLYdtMpwip_WOIXLQWMx2GIFfxBLrBr6iqeVazdLNmz7vlU_O-VXaWG76F-zxfJG5bppcfb2ackNTJfXtJCw", "type": "Ed25519Signature2018", "created": "2023-04-19T08:01:39.927Z", "proofPurpose": "assertionMethod", "verificationMethod": "did:key:z6MkghvGHLobLEdj1bgRLhS4LPGJAvbMA1tn2zcRyqmYU5LC#z6MkghvGHLobLEdj1bgRLhS4LPGJAvbMA1tn2zcRyqmYU5LC"}, "issuer": "did:key:z6MkghvGHLobLEdj1bgRLhS4LPGJAvbMA1tn2zcRyqmYU5LC", "@context": ["https://www.w3.org/2018/credentials/v1"], "issuanceDate": "2023-04-19T08:01:39.927Z", "expirationDate": "2023-07-18T08:01:39.927Z", "credentialSubject": {"id": "did:pkh:eip155:1:0x48294a067D1bC5a58BCbAB4b3bE329d078D9E1Af", "hash": "v0.0.0:1dUgH7El0c0AkUUZMPA0kmg+04iuipBIysxf4eThUiI=", "@context": [{"hash": "https://schema.org/Text", "provider": "https://schema.org/Text"}], "provider": "ClearTextGithubOrg#dspytdao#66903336"}}, "twitter": {"type": ["VerifiableCredential"], "proof": {"jws": "eyJhbGciOiJFZERTQSIsImNyaXQiOlsiYjY0Il0sImI2NCI6ZmFsc2V9..pGJ_UM5N5Z9no_Yxi22a9oQ-eSlJSQuCYBzQcB82P2YDAnlpf5Z9NI_Iq3SI3f3hJ9NqpLU2PuPhMzk0SwbtDQ", "type": "Ed25519Signature2018", "created": "2022-11-16T16:41:46.955Z", "proofPurpose": "assertionMethod", "verificationMethod": "did:key:z6MkghvGHLobLEdj1bgRLhS4LPGJAvbMA1tn2zcRyqmYU5LC#z6MkghvGHLobLEdj1bgRLhS4LPGJAvbMA1tn2zcRyqmYU5LC"}, "issuer": "did:key:z6MkghvGHLobLEdj1bgRLhS4LPGJAvbMA1tn2zcRyqmYU5LC", "@context": ["https://www.w3.org/2018/credentials/v1"], "issuanceDate": "2022-11-16T16:41:46.955Z", "expirationDate": "2023-02-14T16:41:46.955Z", "credentialSubject": {"id": "did:pkh:eip155:1:0x48294a067D1bC5a58BCbAB4b3bE329d078D9E1Af", "hash": "v0.0.0:nHhbW/1q1Uf5vA3ZoiZjZyTDq5JmFL8NT3D1meYkquI=", "@context": [{"hash": "https://schema.org/Text", "provider": "https://schema.org/Text"}], "provider": "ClearTextTwitter#PinSav3"}}}, "description": "Pin Save is a decentralized image, video sharing and content aggregation platform where users can not only control the content but also the platform itself.\n\n1. The decentralized feed reinforces the discovery of content and feedback.\n2. Decentralized Identity (ERC-725), which provides anonymity and data protection.\n3. Upgradeable, resilient, and more open decentralized storage.\n4. Smart contracts to securely serve web experiences directly to users.\n\n## Features\n\n- Decentralized feed of NFTs on Canto, polygon mumbai and fantom chains with decentralized storage on Arweave and IPFS with NFTPort, Estuary and Nft.storage:\n\n![decentralized feed](https://github.com/dspytdao/PinSave-EVM/blob/master/assets/feed.png?raw=true)\n\n- Decentralized Lit Access Control encrypted comments section on orbis, ceramic and ipfs connected to a decentralized post and identity:\n\n![decentralized comments](https://bafybeicvm4vqutptj2nxr4iej75tdgnjkc7fv7zez52uyq2laoswnsz6de.ipfs.w3s.link/Screenshot%20from%202023-01-09%2023-18-48.png)\n\n- Decentralized Profile:\n\n![decentralized Profile](https://github.com/dspytdao/PinSave-EVM/blob/master/assets/profile.png?raw=true)\n\n- Livepeer Video Player:\n\n![Video Player](https://bafybeiacg6yoxvxvk2ayugwlcfnnjpm5kcchvy3t2fl7mu64ft4zt4fs6m.ipfs.nftstorage.link/)\n\n- Video and Image batch posting:\n\n![Upload](https://bafybeiaj46fxgxax6z3nd45n7p42rh7dbyweyssi3dunr3wfewh7ys2d7y.ipfs.nftstorage.link/)\n\n## Team Members\n\nPavel Fedotov \n\nLinkedIn: [https://www.linkedin.com/in/pavel-fedotov-pinsave/](https://www.linkedin.com/in/pavel-fedotov-pinsave/)\n\nTwitter: [https://twitter.com/pfedprog](https://twitter.com/pfedprog)\n\nGitHub: [https://github.com/Pfed-prog/](https://github.com/Pfed-prog/)\n\nGrigore Gabriel Trifan\n\nLinkedIn: [https://www.linkedin.com/in/grigore-trifan-666biyz/](https://www.linkedin.com/in/grigore-trifan-666biyz/)\n\nTwitter: [https://twitter.com/grigore_trifan](https://twitter.com/grigore_trifan)\n\nGitHub: [https://github.com/GregTrifan](https://github.com/GregTrifan)\n\n### Further Milestones\n\n- Adding bookmarks\n- Building Feed Algorithm\n- Reducing IPFS latency\n- Adding Leaderboard to gamify Pin Save\n\n### Further Information:\n\n[Unlock the Power of Decentralization with Pin Save - DSPYT](https://dspyt.com/PinSave)\n\n[Pin Save on LinkedIn](https://www.linkedin.com/company/pinsave/)\n\n[YouTube Demo: Pin Save on Fantom - Fantom Q1 Devpost Hackathon submission](https://youtu.be/m55EWFlZW3s)\n\n[GitHub Repository: Pin Save](https://github.com/dspytdao/PinSave-EVM)\n\n[Next Step Microgrant: Pin Save](https://github.com/filecoin-project/devgrants/issues/539)\n\n[Filecoin Open Grant Proposal: Pin Save](https://github.com/filecoin-project/devgrants/issues/890)\n", "lastUpdated": 0, "projectGithub": "dspytdao", "projectTwitter": "PinSav3"}, "recipient": "0x48294a067D1bC5a58BCbAB4b3bE329d078D9E1Af"}}