Tuff Rider
type: MusicGroup
popularity: 13
followers: 445
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf56fa3a9362a090894c9b9318dfaee8b3d7cd6d575e23bc7e952674b41f7d305
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa685882-3ee3-413f-9bcb-f5b8579ee748.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa685882-3ee3-413f-9bcb-f5b8579ee748.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa685882-3ee3-413f-9bcb-f5b8579ee748
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf56fa3a9362a090894c9b9318dfaee8b3d7cd6d575e23bc7e952674b41f7d305","name":"Tuff Rider","registered_at":"2026-06-15T06:50:01Z","symbol":"NIM0715897","token_address":"0xf3389d566b418ecfe48f386f5fda0408b488bc32","type":"artist","uuid":"fa685882-3ee3-413f-9bcb-f5b8579ee748"}
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 0xf56fa3a9362a090894c9b9318dfaee8b3d7cd6d575e23bc7e952674b41f7d305. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa685882-3ee3-413f-9bcb-f5b8579ee748.json and https://artists.proofprofile.net/proofs/artist/fa685882-3ee3-413f-9bcb-f5b8579ee748.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0xf56fa3a9362a090894c9b9318dfaee8b3d7cd6d575e23bc7e952674b41f7d305","name":"Tuff Rider","registered_at":"2026-06-15T06:50:01Z","symbol":"NIM0715897","token_address":"0xf3389d566b418ecfe48f386f5fda0408b488bc32","type":"artist","uuid":"fa685882-3ee3-413f-9bcb-f5b8579ee748"}
album: Super Bass
  type: MusicAlbum
  date published: 2011-07-30
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  type: MusicAlbum
  date published: 2012-02-18
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  type: MusicAlbum
  date published: 2012-02-18
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  type: MusicAlbum
  date published: 2012-04-20
album: Starships
  type: MusicAlbum
  date published: 2012-04-20
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  date published: 2012-08-06
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  type: MusicAlbum
  date published: 2012-08-17
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  type: MusicAlbum
  date published: 2012-08-17
album: Starships
  type: MusicAlbum
  date published: 2012-08-27
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  type: MusicAlbum
  date published: 2012-11-30
album: Va Va Voom
  type: MusicAlbum
  date published: 2013-02-25
album: Anaconda
  type: MusicAlbum
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album: Anaconda
  type: MusicAlbum
  date published: 2014-10-13