DJ Crook
type: MusicGroup
genre: hyphy
popularity: 19
followers: 349
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45ae395e0d653cb115f2359957fbb8434b60626ac323aed04dda547c0d1660e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21835e02-6c3e-42ea-ab9f-df503d2c55c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21835e02-6c3e-42ea-ab9f-df503d2c55c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21835e02-6c3e-42ea-ab9f-df503d2c55c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45ae395e0d653cb115f2359957fbb8434b60626ac323aed04dda547c0d1660e1","name":"DJ Crook","registered_at":"2026-06-14T07:57:56Z","symbol":"NIM0388506","token_address":"0x7006873c50d75d28610a1dd5ea0e244b1bd50959","type":"artist","uuid":"21835e02-6c3e-42ea-ab9f-df503d2c55c2"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ae395e0d653cb115f2359957fbb8434b60626ac323aed04dda547c0d1660e1. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21835e02-6c3e-42ea-ab9f-df503d2c55c2.json and https://artists.proofprofile.net/proofs/artist/21835e02-6c3e-42ea-ab9f-df503d2c55c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x45ae395e0d653cb115f2359957fbb8434b60626ac323aed04dda547c0d1660e1","name":"DJ Crook","registered_at":"2026-06-14T07:57:56Z","symbol":"NIM0388506","token_address":"0x7006873c50d75d28610a1dd5ea0e244b1bd50959","type":"artist","uuid":"21835e02-6c3e-42ea-ab9f-df503d2c55c2"}
album: Loaded Weapon (feat. Philthy Rich, Bailey, Laroo & Goldie Gold) - Single
  type: MusicAlbum
  date published: 2011-04-28
album: In A Rush (feat. Beeda Weeda, Laroo, Goldie Gold & Axion) - Single
  type: MusicAlbum
  date published: 2011-05-24
album: Night Away - Single
  type: MusicAlbum
  date published: 2011-06-06
album: Stompilation, Vol. 2
  type: MusicAlbum
  date published: 2011-07-12
album: Let You Go
  type: MusicAlbum
  date published: 2018-08-03
album: Won't Do
  type: MusicAlbum
  date published: 2019-05-01
album: Rep It
  type: MusicAlbum
  date published: 2019-10-22
album: Have You Ever Seen
  type: MusicAlbum
  date published: 2020-07-24
album: No Other Way
  type: MusicAlbum
  date published: 2020-08-01
  track: No Other Way
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165161
    explicit: true
    by artist: DJ Crook
    in album: No Other Way
      type: MusicAlbum
      date published: 2020-08-01
    genre: hyphy
    isrc code: TCAEZ2050427
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T10:17:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5045bd9ed1140fce07e7d5661a39cf0ef5266a20f9cbdc34857eb53fa5eecf19
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958996
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958996
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEZ2050427
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T10:57:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5045bd9ed1140fce07e7d5661a39cf0ef5266a20f9cbdc34857eb53fa5eecf19. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/TCAEZ2050427.
      date published: 2026-07-21T10:57:35Z
    audio: No Other Way
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.034
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.738
      additional property: Speechiness
        type: PropertyValue
        value: 0.186
      additional property: Acousticness
        type: PropertyValue
        value: 0.128
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.428
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.977
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: She Wanna Do'
  type: MusicAlbum
  date published: 2021-06-06
track: Dip W/ U
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194706
  explicit: false
  by artist: The Jacka
  by artist: Laroo T.H.H.
  by artist: Matt Blaque
  by artist: DJ Crook
  by artist: Keira'D
  in album: Neva Be The Same (20 Bricks: Season One)
    type: MusicAlbum
    date published: 2010-01-19
  isrc code: USQY51000145
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T05:54:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27920fb1003a65e74ed3135637f51f24a2e2f0b397e21711459b1965211d21ee
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51000145
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27920fb1003a65e74ed3135637f51f24a2e2f0b397e21711459b1965211d21ee. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USQY51000145.
    date published: 2026-06-13T13:32:09Z
  audio: Dip W/ U
    type: AudioObject
    additional property: Tempo (BPM)
    additional property: Musical Key
    additional property: Mode (Major/Minor)
    additional property: Time Signature
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Tempo (BPM)
type: PropertyValue
value: 112.543

Musical Key
type: PropertyValue
value: 5

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.733

Energy
type: PropertyValue
value: 0.532

Speechiness
type: PropertyValue
value: 0.134

Acousticness
type: PropertyValue
value: 0.039

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.116

Valence (Positivity)
type: PropertyValue
value: 0.513

Loudness (dB)
type: PropertyValue
value: -12.814

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor