{"id":15449045,"url":"https://github.com/ligi/satoshiproof","last_synced_at":"2025-04-19T21:39:11.107Z","repository":{"id":8674863,"uuid":"10332831","full_name":"ligi/SatoshiProof","owner":"ligi","description":"Satoshi Proof is your personal notary leveraging the power of the Bitcoin network to prove existence of text or images at a certain time.","archived":false,"fork":false,"pushed_at":"2023-04-08T02:06:12.000Z","size":12171,"stargazers_count":71,"open_issues_count":2,"forks_count":25,"subscribers_count":14,"default_branch":"master","last_synced_at":"2024-10-18T16:17:43.585Z","etag":null,"topics":["android","android-application","bitcoin","kotlin","kotlin-android"],"latest_commit_sha":null,"homepage":null,"language":"Kotlin","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ligi.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2013-05-28T10:03:48.000Z","updated_at":"2024-08-21T00:23:41.000Z","dependencies_parsed_at":"2025-03-03T04:40:47.008Z","dependency_job_id":null,"html_url":"https://github.com/ligi/SatoshiProof","commit_stats":null,"previous_names":[],"tags_count":7,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ligi%2FSatoshiProof","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ligi%2FSatoshiProof/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ligi%2FSatoshiProof/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ligi%2FSatoshiProof/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ligi","download_url":"https://codeload.github.com/ligi/SatoshiProof/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":249811846,"owners_count":21328877,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["android","android-application","bitcoin","kotlin","kotlin-android"],"created_at":"2024-10-01T20:42:19.133Z","updated_at":"2025-04-19T21:39:11.095Z","avatar_url":"https://github.com/ligi.png","language":"Kotlin","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![Android app on Google Play](http://ligi.de/img/play_badge.png)](https://play.google.com/store/apps/details?id=org.ligi.satoshiproof)\n[![Android app on FDroid](http://ligi.de/img/fdroid_badge.png)](https://f-droid.org/repository/browse/?fdid=org.ligi.satoshiproof)\n\n\u003ch1\u003eWhat is this all about?\u003c/h1\u003e\n\nSatoshi Proof is your personal notary leveraging the power of the Bitcoin network to prove existence of text or images at a certain time.\nFirst you select a picture or enter text - then the system checks if the existence is already proven and prints out the time if so. If not you get the option to prove the existence now by transferring one Satoshi to a calculated address.\nThe money is going nowhere ( or to a random stranger ) - but it is so little that this should not matter. Note: it can take some time until the existence is signed by the network - especially with these small amounts ( you can increase the amount if you want faster signing ).\n\n\u003ch1\u003eExamples:\u003c/h1\u003e\n\u003cp\u003e - Prove that a certain damage existed before a given time ( rental cars, flats, .. ) by proving the existence of an image of this damage at a certain time\u003c/p\u003e\n\u003cp\u003e - Prove that a certain idea ( text ) was existing before a given time ( e.g. for prior art arguments against patents )\u003c/p\u003e\n\n\u003ch1\u003eQuestions/Feedback:\u003c/h1\u003e\nthere is a \u003ca href=\"https://plus.google.com/communities/116290978952142109862\"\u003eGoogle+ Community\u003c/a\u003e\n\n\u003ch1\u003eLicense\u003c/h1\u003e\n\nThis app is licensed \u003ca href=\"http://gplv3.fsf.org/\"\u003eGPLv3\u003c/a\u003e - you can find the \u003ca href=\"https://github.com/ligi/SatoshiProof\"\u003esourcecode on github\u003c/a\u003e.\n\n\u003ch1\u003eCredits\u003c/h1\u003e\n\n - [Volker Grabsch](https://github.com/vog) for presenting his project [Bitcoinproof](http://vog.github.io/bitcoinproof) at [Hack Tell](http://berlinhackandtell.rocks) and inspiring this app this way!  \n - The Tango Project \u003ca href=\"http://openclipart.org/detail/36067/tango-application-certificate-by-warszawianka\"\u003e for the icon\u003c/a\u003e\n - \u003ca href=\"https://plus.google.com/114712911621260660401\"\u003eAndreas Schildbach\u003c/a\u003e for \u003ca href=\"https://play.google.com/store/apps/details?id=de.schildbach.wallet\"\u003eBitcoin Wallet\u003c/a\u003e\n  - \u003ca href=\"https://google.com\"\u003eGoogle\u003c/a\u003e for Android, Bitcoinj \u0026 Guava\n  - \u003ca href=\"https://blockexplorer.com/\"\u003ehttps://blockexplorer.com\u003c/a\u003e for the API to check for address existence\n  - \u003ca href=\"https://plus.google.com/109645840809543546390\"\u003eMister Schtief\u003c/a\u003e for donating me 0.1BTC which made the barrier low to start this\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fligi%2Fsatoshiproof","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fligi%2Fsatoshiproof","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fligi%2Fsatoshiproof/lists"}