{"id":18454637,"url":"https://github.com/likecoin/iscn-poc","last_synced_at":"2025-04-22T14:27:34.224Z","repository":{"id":80369273,"uuid":"237131794","full_name":"likecoin/iscn-poc","owner":"likecoin","description":"PoC on combining LikeCoin chain and IPLD to serve as ISCN","archived":false,"fork":false,"pushed_at":"2020-05-16T13:00:37.000Z","size":179,"stargazers_count":1,"open_issues_count":0,"forks_count":1,"subscribers_count":5,"default_branch":"master","last_synced_at":"2024-05-01T11:22:36.907Z","etag":null,"topics":["cosmos-sdk","ipld","iscn","likecoin","likecoin-chain"],"latest_commit_sha":null,"homepage":null,"language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/likecoin.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2020-01-30T03:30:07.000Z","updated_at":"2024-05-01T11:22:36.908Z","dependencies_parsed_at":"2023-06-06T10:00:29.784Z","dependency_job_id":null,"html_url":"https://github.com/likecoin/iscn-poc","commit_stats":{"total_commits":14,"total_committers":2,"mean_commits":7.0,"dds":0.0714285714285714,"last_synced_commit":"e5f6d428fd6e102e97f7cb9510e1db1f43c5d454"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/likecoin%2Fiscn-poc","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/likecoin%2Fiscn-poc/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/likecoin%2Fiscn-poc/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/likecoin%2Fiscn-poc/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/likecoin","download_url":"https://codeload.github.com/likecoin/iscn-poc/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":250257991,"owners_count":21400828,"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":["cosmos-sdk","ipld","iscn","likecoin","likecoin-chain"],"created_at":"2024-11-06T08:05:36.228Z","updated_at":"2025-04-22T14:27:34.206Z","avatar_url":"https://github.com/likecoin.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# iscn-poc\n\nPoC on combining LikeCoin chain and IPLD to serve as ISCN.\n\n## Proof of concept\n\n[International Standard Content Number (ISCN)](https://github.com/likecoin/iscn-specs) is a universal content registry. Before we try to implement the ISCN, we want to serve it on the LikeCoin chain which is based on [Cosmos SDK](https://cosmos.network/sdk) and at the same time, we also want to serve it on [InterPlanetary File System (IPFS)](https://ipfs.io/) as an [InterPlanetary Linked Data (IPLD)](https://ipld.io/) so that everyone can access it easily.\n\nThe concept is that we embed the IPFS as a library into LikeCoin chain, implement an [IPLD plugin](https://github.com/ipfs/go-ipfs/blob/master/plugin/ipld.go) to handle the ISCN data in [Concise Binary Object Representation (CBOR)](https://en.wikipedia.org/wiki/CBORhttps://en.wikipedia.org/wiki/CBOR) format and implement a [datastore plugin](https://github.com/ipfs/go-ipfs/blob/master/plugin/datastore.go) to store the ISCN data in Cosmos SDK store as part of chain data.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flikecoin%2Fiscn-poc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flikecoin%2Fiscn-poc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flikecoin%2Fiscn-poc/lists"}