MaGhetto 馬街頭
type: MusicGroup
popularity: 2
followers: 82
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14a9d55ccad6c2ee9dc0d3f243fc396feb5bc49055e6dbc71b2ac727e4303f4e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1fd63a9-fdea-48cd-a51e-636d84ad8c1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1fd63a9-fdea-48cd-a51e-636d84ad8c1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1fd63a9-fdea-48cd-a51e-636d84ad8c1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14a9d55ccad6c2ee9dc0d3f243fc396feb5bc49055e6dbc71b2ac727e4303f4e","name":"MaGhetto 馬街頭","registered_at":"2026-06-21T13:34:54Z","symbol":"NIM1936777","token_address":"0x32631f6bd8da3170466eb99a3629abce0e173b8b","type":"artist","uuid":"f1fd63a9-fdea-48cd-a51e-636d84ad8c1d"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a9d55ccad6c2ee9dc0d3f243fc396feb5bc49055e6dbc71b2ac727e4303f4e. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1fd63a9-fdea-48cd-a51e-636d84ad8c1d.json and https://artists.proofprofile.net/proofs/artist/f1fd63a9-fdea-48cd-a51e-636d84ad8c1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x14a9d55ccad6c2ee9dc0d3f243fc396feb5bc49055e6dbc71b2ac727e4303f4e","name":"MaGhetto 馬街頭","registered_at":"2026-06-21T13:34:54Z","symbol":"NIM1936777","token_address":"0x32631f6bd8da3170466eb99a3629abce0e173b8b","type":"artist","uuid":"f1fd63a9-fdea-48cd-a51e-636d84ad8c1d"}
album: 这个世界是一间巨大的大床房
  type: MusicAlbum
  date published: 2024-05-06
album: 街頭傳·上
  type: MusicAlbum
  date published: 2024-05-17
album: 吹的風
  type: MusicAlbum
  date published: 2024-09-03
album: Afternoon
  type: MusicAlbum
  date published: 2024-10-09
album: 老白二
  type: MusicAlbum
  date published: 2025-08-13