{"id":24355128,"url":"https://github.com/ferib/multisigtransaction","last_synced_at":"2025-04-10T02:28:12.886Z","repository":{"id":237418892,"uuid":"621000767","full_name":"ferib/MultiSigTransaction","owner":"ferib","description":"PoC to create 'obfuscated' multi-sig transactions","archived":false,"fork":false,"pushed_at":"2023-03-29T19:45:53.000Z","size":7,"stargazers_count":5,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-03-24T03:53:26.611Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C#","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/ferib.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":"2023-03-29T19:45:28.000Z","updated_at":"2024-02-06T13:58:24.000Z","dependencies_parsed_at":"2024-05-01T16:01:55.098Z","dependency_job_id":"1ae87dce-9103-482a-bf52-cb1567a833a0","html_url":"https://github.com/ferib/MultiSigTransaction","commit_stats":null,"previous_names":["ferib/multisigtransaction"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ferib%2FMultiSigTransaction","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ferib%2FMultiSigTransaction/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ferib%2FMultiSigTransaction/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ferib%2FMultiSigTransaction/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ferib","download_url":"https://codeload.github.com/ferib/MultiSigTransaction/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248143915,"owners_count":21054844,"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":[],"created_at":"2025-01-18T17:29:11.042Z","updated_at":"2025-04-10T02:28:12.864Z","avatar_url":"https://github.com/ferib.png","language":"C#","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Bitcoin Multi-Sig Transaction\n\nQuick PoC to transact Bitcoins in a single transaction with multiple participants. Helps obscure coin flow and might even reduce transaction size _(and thus transaction costs)_.\n\nPart of this blog post: [Bringing Obfuscation to the Bitcoin Blockchain](https://ferib.dev/blog.php?l=post/Bringing_Obfuscation_to_the_Bitcoin_Blockchain)\n\n\n## Example\n\nAlice and Bob both agreed to send exactly `0.00000600` BTC to their target of choice. The below transaction obfuscated the coin flow as you can no longer differentiate who owns which output of `0.00000600` BTC.\n\n```json\n{\n  \"txid\": \"b5e757cb0a310cce731f184388cac1cf6f82f032067bcda7e108391810e05a71\",\n  \"hash\": \"b5e757cb0a310cce731f184388cac1cf6f82f032067bcda7e108391810e05a71\",\n  \"version\": 1,\n  \"size\": 187,\n  \"vsize\": 187,\n  \"weight\": 748,\n  \"locktime\": 0,\n  \"vin\": [\n    {\n      \"txid\": \"8ea818e2335e3aab8286fe3ddbff23a3a8ca05b26c9331f232ed6fd04c1aaba7\",\n      \"vout\": 1,\n      \"scriptSig\": {\n        \"asm\": \"\",\n        \"hex\": \"\"\n      },\n      \"sequence\": 4294967295\n    },\n    {\n      \"txid\": \"8ea818e2335e3aab8286fe3ddbff23a3a8ca05b26c9331f232ed6fd04c1aaba7\",\n      \"vout\": 3,\n      \"scriptSig\": {\n        \"asm\": \"\",\n        \"hex\": \"\"\n      },\n      \"sequence\": 4294967295\n    }\n  ],\n  \"vout\": [\n    {\n      \"value\": 0.00000600,\n      \"n\": 0,\n      \"scriptPubKey\": {\n        \"asm\": \"OP_HASH160 cb9ac6d00534e4595960b77259678296c9094b18 OP_EQUAL\",\n        \"hex\": \"a914cb9ac6d00534e4595960b77259678296c9094b1887\",\n        \"address\": \"3LFaWZ1zoxzAXkG94E5Hw5PfjnhQz2aeMR\",\n        \"type\": \"scripthash\"\n      }\n    },\n    {\n      \"value\": 0.00000600,\n      \"n\": 1,\n      \"scriptPubKey\": {\n        \"asm\": \"OP_HASH160 a984323e2d9b262fda7694cdeddcef3ac3ce204c OP_EQUAL\",\n        \"hex\": \"a914a984323e2d9b262fda7694cdeddcef3ac3ce204c87\",\n        \"address\": \"3H9LV7w89mqWP4HTjGtRamvbdhRr72KXXh\",\n        \"type\": \"scripthash\"\n      }\n    },\n    {\n      \"value\": 0.00003760,\n      \"n\": 2,\n      \"scriptPubKey\": {\n        \"asm\": \"0 0290a8cf8911116463c71883045f667e50c48eae\",\n        \"hex\": \"00140290a8cf8911116463c71883045f667e50c48eae\",\n        \"address\": \"bc1qq2g23nufzygkgc78rzpsghmx0egvfr4wkf6n3u\",\n        \"type\": \"witness_v0_keyhash\"\n      }\n    }\n  ]\n}\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fferib%2Fmultisigtransaction","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fferib%2Fmultisigtransaction","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fferib%2Fmultisigtransaction/lists"}