Control
type: MusicGroup
popularity: 5
followers: 717
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa42caacfa2003c6743935c0eb46d7c93be823883272cd4eb8a27490499c905fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a1a385d-eb01-48ff-8839-e71e7c571268.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a1a385d-eb01-48ff-8839-e71e7c571268.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a1a385d-eb01-48ff-8839-e71e7c571268
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
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 0xa42caacfa2003c6743935c0eb46d7c93be823883272cd4eb8a27490499c905fe. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a1a385d-eb01-48ff-8839-e71e7c571268.json and https://artists.proofprofile.net/proofs/artist/0a1a385d-eb01-48ff-8839-e71e7c571268.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: The Girl Who Hid The Sky
  type: MusicAlbum
  date published: 2006-03-04
album: A Step Apart
  type: MusicAlbum
  date published: 2009-03-01
album: Deadly Sins
  type: MusicAlbum
  date published: 2011-03-23
album: Punk Rock Ruined My Life
  type: MusicAlbum
  date published: 2011-04-27
album: Yuk-Fu Split Serie 3
  type: MusicAlbum
  date published: 2011-05-02
album: Control
  type: MusicAlbum
  date published: 2011-06-06
album: Control - Tribute to Big Sean Kendrick Lamar and Jay Electronica
  type: MusicAlbum
  date published: 2013-09-17
  track: Control - Tribute to Big Sean Kendrick Lamar and Jay Electronica
    type: MusicRecording
    duration: PT7M9S
    duration ms: 429165
    explicit: true
    by artist: Control
    in album: Control - Tribute to Big Sean Kendrick Lamar and Jay Electronica
      type: MusicAlbum
      date published: 2013-09-17
    isrc code: USVEI1246101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T11:41:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2f921741d1dd3bda83262f11b61a9e33ad449f01a61ac5429dd36fa3c5182eb9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958543
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958543
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVEI1246101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T11:58:44Z
    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 0x2f921741d1dd3bda83262f11b61a9e33ad449f01a61ac5429dd36fa3c5182eb9. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USVEI1246101.
      date published: 2026-07-18T11:58:44Z
    audio: Control - Tribute to Big Sean Kendrick Lamar and Jay Electronica
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.516
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.474
      additional property: Energy
        type: PropertyValue
        value: 0.752
      additional property: Speechiness
        type: PropertyValue
        value: 0.358
      additional property: Acousticness
        type: PropertyValue
        value: 0.109
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.045
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.811
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.677
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Can't Stop
  type: MusicAlbum
  date published: 2013-09-18
album: Blood
  type: MusicAlbum
  date published: 2013-10-08
album: Nuevo Leon
  type: MusicAlbum
  date published: 2021-01-19
album: Nuevo Leon
  type: MusicAlbum
  date published: 2021-01-26
album: La Señorita
  type: MusicAlbum
  date published: 2023-04-06