Cosmic Capsule: Blockchain-Powered Digital Time Capsules
{"title": "Cosmic Capsule: Blockchain-Powered Digital Time Capsules", "logoImg": "bafkreiaz42gdjkynbaltmg7fza6qzaq3sugobf2exgnp27bcdx6fvr6wte", "website": "https://cosmic-caps.xyz/", "bannerImg": "bafkreiadnenmsthkrjyzzixqaciy2ibkptkoqkkue4m6lodavhmevrfcz4", "createdAt": 1743424896465, "userGithub": "Alexanfr-God", "credentials": {"github": {"type": ["VerifiableCredential"], "proof": {"type": "EthereumEip712Signature2021", "created": "2025-03-31T15:37:18.889Z", "@context": "https://w3id.org/security/suites/eip712sig-2021/v1", "proofValue": "0x19cb0358cd3189f9376746f7fb02b469e61e572a452c1be13a15208d392e0c0e48b0226af061340f18349dac75e16450765da0bdca9025fbad887183bb16933f1c", "eip712Domain": {"types": {"Proof": [{"name": "@context", "type": "string"}, {"name": "created", "type": "string"}, {"name": "proofPurpose", "type": "string"}, {"name": "type", "type": "string"}, {"name": "verificationMethod", "type": "string"}], "@context": [{"name": "nullifiers", "type": "NullifiersContext"}, {"name": "provider", "type": "string"}], "Document": [{"name": "@context", "type": "string[]"}, {"name": "credentialSubject", "type": "CredentialSubject"}, {"name": "expirationDate", "type": "string"}, {"name": "issuanceDate", "type": "string"}, {"name": "issuer", "type": "string"}, {"name": "proof", "type": "Proof"}, {"name": "type", "type": "string[]"}], "EIP712Domain": [{"name": "name", "type": "string"}], "CredentialSubject": [{"name": "@context", "type": "@context"}, {"name": "nullifiers", "type": "string[]"}, {"name": "id", "type": "string"}, {"name": "provider", "type": "string"}], "NullifiersContext": [{"name": "@container", "type": "string"}, {"name": "@type", "type": "string"}]}, "domain": {"name": "VerifiableCredential"}, "primaryType": "Document"}, "proofPurpose": "assertionMethod", "verificationMethod": "did:ethr:0xd6f8d6ca86aa01e551a311d670a0d1bd8577e5fb#controller"}, "issuer": "did:ethr:0xd6f8d6ca86aa01e551a311d670a0d1bd8577e5fb", "@context": ["https://www.w3.org/2018/credentials/v1", "https://w3id.org/vc/status-list/2021/v1"], "issuanceDate": "2025-03-31T15:37:18.889Z", "expirationDate": "2025-06-29T15:37:18.889Z", "credentialSubject": {"id": "did:pkh:eip155:1:0x0AbD5b7B6DE3ceA8702dAB2827D31CDA46c6e750", "@context": {"provider": "https://schema.org/Text", "nullifiers": {"@type": "https://schema.org/Text", "@container": "@list"}}, "provider": "ClearTextGithubOrg#GodsAppGood#85922217", "nullifiers": ["v0.0.0:SQtevJU05ht9wllz8nR1Pd5C7gjUv+pKpRYFJpfJhOk="]}}, "twitter": {"type": ["VerifiableCredential"], "proof": {"type": "EthereumEip712Signature2021", "created": "2025-03-31T13:33:47.923Z", "@context": "https://w3id.org/security/suites/eip712sig-2021/v1", "proofValue": "0x38f07528cf48f270321d309e58ce24db12fe172b18049ef6908b191a9208615a1d9b6f6f3e28b4d0e8e83535359093355ca07b97677f62f5035bc73cf0a632061c", "eip712Domain": {"types": {"Proof": [{"name": "@context", "type": "string"}, {"name": "created", "type": "string"}, {"name": "proofPurpose", "type": "string"}, {"name": "type", "type": "string"}, {"name": "verificationMethod", "type": "string"}], "@context": [{"name": "nullifiers", "type": "NullifiersContext"}, {"name": "provider", "type": "string"}], "Document": [{"name": "@context", "type": "string[]"}, {"name": "credentialSubject", "type": "CredentialSubject"}, {"name": "expirationDate", "type": "string"}, {"name": "issuanceDate", "type": "string"}, {"name": "issuer", "type": "string"}, {"name": "proof", "type": "Proof"}, {"name": "type", "type": "string[]"}], "EIP712Domain": [{"name": "name", "type": "string"}], "CredentialSubject": [{"name": "@context", "type": "@context"}, {"name": "nullifiers", "type": "string[]"}, {"name": "id", "type": "string"}, {"name": "provider", "type": "string"}], "NullifiersContext": [{"name": "@container", "type": "string"}, {"name": "@type", "type": "string"}]}, "domain": {"name": "VerifiableCredential"}, "primaryType": "Document"}, "proofPurpose": "assertionMethod", "verificationMethod": "did:ethr:0xd6f8d6ca86aa01e551a311d670a0d1bd8577e5fb#controller"}, "issuer": "did:ethr:0xd6f8d6ca86aa01e551a311d670a0d1bd8577e5fb", "@context": ["https://www.w3.org/2018/credentials/v1", "https://w3id.org/vc/status-list/2021/v1"], "issuanceDate": "2025-03-31T13:33:47.923Z", "expirationDate": "2025-06-29T13:33:47.923Z", "credentialSubject": {"id": "did:pkh:eip155:1:0x0AbD5b7B6DE3ceA8702dAB2827D31CDA46c6e750", "@context": {"provider": "https://schema.org/Text", "nullifiers": {"@type": "https://schema.org/Text", "@container": "@list"}}, "provider": "ClearTextTwitter#SanyaServer", "nullifiers": ["v0.0.0:TF8gbJEYWmT7OI7PnSGzwQmflkV1nNXfjoR6PH+46Y8="]}}}, "description": "Cosmic Capsule is a next-generation blockchain platform allowing users to securely store, manage, and unlock digital time capsules. Each capsule securely preserves user-uploaded content—text, photos, or messages—until a designated unlock date, or through an auction-based early access system.\n\nCurrently, Cosmic Capsule has achieved the following milestones:\n\n✅ Live landing page with clear, engaging design\n✅ Secure crypto wallet connection (MetaMask)\n✅ Functional integration with Supabase for data storage\n✅ Initial smart contract deployment (BNB & ETH)\n✅ Interactive capsule creation form\n\nNext Development Steps:\n\nYour contributions will directly support the following key developments:\n\n🔜 User Profile Editing:Enable personalized user accounts allowing profile customization, capsule management, and dashboard interactions.\n\n🔜 Capsule Creation Enhancements:Improve capsule creation to seamlessly include secure multimedia content, text, and custom unlock dates.\n\n🔜 Auction-Based Early Unlock:Implement smart-contract-driven auctions, where users can place bids to unlock capsules earlier than planned. Capsule creators can accept desirable bids, immediately making capsule contents public.\n\n🔜 Social Integration & Sharing:Introduce effortless social media sharing (especially Twitter), helping users share their capsule-creation events and significantly increasing platform visibility.\n\nWhy Support Cosmic Capsule?\n\nCosmic Capsule uniquely blends the excitement of digital collectibles, secure blockchain storage, and user-generated emotional experiences. Early supporters are critical for driving platform development and ecosystem growth.\n\n✨ Early Donors Reward:All Gitcoin grant supporters will receive an exclusive allocation of our future platform-native token, rewarding early believers and contributors. Token distribution details will be communicated clearly and transparently as the project progresses.", "logoImgData": {}, "bannerImgData": {}, "projectGithub": "GodsAppGood", "projectTwitter": "SanyaServer"}