Culture Rock
type: MusicGroup
genre: dancehall
genre: reggae
genre: roots reggae
popularity: 8
followers: 413
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8de8d745b6429df115a9105298686802cc09fa7b3be2e2fbf41468c292d5f467
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa638998-2062-4d67-a492-bb603072133d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa638998-2062-4d67-a492-bb603072133d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa638998-2062-4d67-a492-bb603072133d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8de8d745b6429df115a9105298686802cc09fa7b3be2e2fbf41468c292d5f467","name":"Culture Rock","registered_at":"2026-06-20T09:13:19Z","symbol":"NIM1576078","token_address":"0xf0a33649af97239696eff702786bf502aaabbed4","type":"artist","uuid":"aa638998-2062-4d67-a492-bb603072133d"}
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 0x8de8d745b6429df115a9105298686802cc09fa7b3be2e2fbf41468c292d5f467. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa638998-2062-4d67-a492-bb603072133d.json and https://artists.proofprofile.net/proofs/artist/aa638998-2062-4d67-a492-bb603072133d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x8de8d745b6429df115a9105298686802cc09fa7b3be2e2fbf41468c292d5f467","name":"Culture Rock","registered_at":"2026-06-20T09:13:19Z","symbol":"NIM1576078","token_address":"0xf0a33649af97239696eff702786bf502aaabbed4","type":"artist","uuid":"aa638998-2062-4d67-a492-bb603072133d"}
album: Should Have Known Betta Riddim
  type: MusicAlbum
  date published: 2012-11-30
album: Waiting Riddim
  type: MusicAlbum
  date published: 2016-08-15
  track: Ganja Samurai
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248275
    explicit: false
    by artist: Culture Rock
    in album: Waiting Riddim
      type: MusicAlbum
      date published: 2016-08-15
    genre: dancehall
    genre: reggae
    genre: roots reggae
    isrc code: DEHY11600871
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T06:26:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1f05d0207969ee1397708ac403bab24cbe11cafe05687c5897cdda232f3f0255
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHY11600871
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f05d0207969ee1397708ac403bab24cbe11cafe05687c5897cdda232f3f0255. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHY11600871.
      date published: 2026-07-15T06:57:12Z
    audio: Ganja Samurai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.048
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.511
      additional property: Energy
        type: PropertyValue
        value: 0.705
      additional property: Speechiness
        type: PropertyValue
        value: 0.238
      additional property: Acousticness
        type: PropertyValue
        value: 0.143
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.222
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.863
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.395
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Progression Riddim
  type: MusicAlbum
  date published: 2018-06-20
album: Change Like Weather Riddim
  type: MusicAlbum
  date published: 2019-06-28