Ethnic Descent
type: MusicGroup
popularity: 4
followers: 394
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d4d35605e28455d23c7ac632fcdaadba443dd85d7ea71867ff0722788347b85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/589d63bf-4c93-4671-9294-81eeaa13eeda.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/589d63bf-4c93-4671-9294-81eeaa13eeda.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/589d63bf-4c93-4671-9294-81eeaa13eeda
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d4d35605e28455d23c7ac632fcdaadba443dd85d7ea71867ff0722788347b85","name":"Ethnic Descent","registered_at":"2026-06-16T20:24:43Z","symbol":"NIM1165706","token_address":"0xd94f01a8d913586cb4264ab8965f5f504c28512b","type":"artist","uuid":"589d63bf-4c93-4671-9294-81eeaa13eeda"}
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 0x1d4d35605e28455d23c7ac632fcdaadba443dd85d7ea71867ff0722788347b85. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/589d63bf-4c93-4671-9294-81eeaa13eeda.json and https://artists.proofprofile.net/proofs/artist/589d63bf-4c93-4671-9294-81eeaa13eeda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1d4d35605e28455d23c7ac632fcdaadba443dd85d7ea71867ff0722788347b85","name":"Ethnic Descent","registered_at":"2026-06-16T20:24:43Z","symbol":"NIM1165706","token_address":"0xd94f01a8d913586cb4264ab8965f5f504c28512b","type":"artist","uuid":"589d63bf-4c93-4671-9294-81eeaa13eeda"}
album: Simply Kept
  type: MusicAlbum
  date published: 2004-02-01
album: Lover's Rock - Single
  type: MusicAlbum
  date published: 2005-05-01
  track: Lover's Rock
    type: MusicRecording
    duration: PT4M28S
    duration ms: 268277
    explicit: false
    by artist: Ethnic Descent
    in album: Lover's Rock - Single
      type: MusicAlbum
      date published: 2005-05-01
    isrc code: USDHM1110026
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:44:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xffb662c69d4d8ca58b3b910cf6e5830cf489775b6c3f44df5648c4baafd64afd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958563
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958563
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1110026
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T14:29:03Z
    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 0xffb662c69d4d8ca58b3b910cf6e5830cf489775b6c3f44df5648c4baafd64afd. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USDHM1110026.
      date published: 2026-07-18T14:29:03Z
    audio: Lover's Rock
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.674
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.792
      additional property: Energy
        type: PropertyValue
        value: 0.643
      additional property: Speechiness
        type: PropertyValue
        value: 0.369
      additional property: Acousticness
        type: PropertyValue
        value: 0.369
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.758
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.029
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tragedy of A Mind
  type: MusicAlbum
  date published: 2012-11-30
album: My Soul's Epiphany
  type: MusicAlbum
  date published: 2021-02-11
album: My Soul's Epiphany
  type: MusicAlbum
  date published: 2021-02-12
album: Rock Out With You
  type: MusicAlbum
  date published: 2021-02-16
album: Simmer Down
  type: MusicAlbum
  date published: 2021-03-10
album: Spark A Fiya
  type: MusicAlbum
  date published: 2021-03-15
album: Simmer Down (version)
  type: MusicAlbum
  date published: 2021-03-27
album: Beautiful Sistren
  type: MusicAlbum
  date published: 2021-04-17
album: Backyard Party
  type: MusicAlbum
  date published: 2021-04-23
album: Only You
  type: MusicAlbum
  date published: 2021-05-10
album: Song of Solomon
  type: MusicAlbum
  date published: 2021-07-11
album: People In Love
  type: MusicAlbum
  date published: 2021-09-16
album: BOMB Body
  type: MusicAlbum
  date published: 2021-10-18
album: Long For A Lovin'
  type: MusicAlbum
  date published: 2021-11-04
album: Stress
  type: MusicAlbum
  date published: 2023-05-12