Dj The Rapper
type: MusicGroup
popularity: 11
followers: 4452
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac7d62c5a1bcf05871ae52db1d1b9fa7eceb867a472f10c692a0cd2d5a122a9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ca761af-e151-4959-bda1-e3d62d3f53cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ca761af-e151-4959-bda1-e3d62d3f53cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ca761af-e151-4959-bda1-e3d62d3f53cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac7d62c5a1bcf05871ae52db1d1b9fa7eceb867a472f10c692a0cd2d5a122a9d","name":"Dj The Rapper","registered_at":"2026-06-14T20:58:28Z","symbol":"NIM0574644","token_address":"0x3a47fba4fae6e2e1f8bfbf81ac85a862492d2d99","type":"artist","uuid":"9ca761af-e151-4959-bda1-e3d62d3f53cb"}
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 0xac7d62c5a1bcf05871ae52db1d1b9fa7eceb867a472f10c692a0cd2d5a122a9d. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ca761af-e151-4959-bda1-e3d62d3f53cb.json and https://artists.proofprofile.net/proofs/artist/9ca761af-e151-4959-bda1-e3d62d3f53cb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0xac7d62c5a1bcf05871ae52db1d1b9fa7eceb867a472f10c692a0cd2d5a122a9d","name":"Dj The Rapper","registered_at":"2026-06-14T20:58:28Z","symbol":"NIM0574644","token_address":"0x3a47fba4fae6e2e1f8bfbf81ac85a862492d2d99","type":"artist","uuid":"9ca761af-e151-4959-bda1-e3d62d3f53cb"}
album: Whats Gucci
  type: MusicAlbum
  date published: 2018-03-12
album: Money Talk
  type: MusicAlbum
  date published: 2018-08-10
album: Swish
  type: MusicAlbum
  date published: 2019-02-15
album: Options
  type: MusicAlbum
  date published: 2019-10-29
album: I Been Waiting
  type: MusicAlbum
  date published: 2020-01-31
album: The Man
  type: MusicAlbum
  date published: 2020-05-10
album: Projects
  type: MusicAlbum
  date published: 2020-05-26
album: Black Lives Matter
  type: MusicAlbum
  date published: 2020-06-22
album: Nights Like This
  type: MusicAlbum
  date published: 2020-07-10
album: Problem Child
  type: MusicAlbum
  date published: 2020-08-07
  track: Too Many M's
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216946
    explicit: true
    by artist: Dj The Rapper
    in album: Problem Child
      type: MusicAlbum
      date published: 2020-08-07
    isrc code: CA5KR2075204
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T10:23:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfbbf8b264b355629ba8b1c27353978cbaf11749dee8e948e503dc4de14aac84c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957851
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957851
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2075204
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T11:26:33Z
    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 0xfbbf8b264b355629ba8b1c27353978cbaf11749dee8e948e503dc4de14aac84c. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2075204 — a six-check JSON result.
      date published: 2026-07-13T11:26:33Z
    audio: Too Many M's
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.518
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.56
      additional property: Energy
        type: PropertyValue
        value: 0.733
      additional property: Speechiness
        type: PropertyValue
        value: 0.306
      additional property: Acousticness
        type: PropertyValue
        value: 0.093
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.717
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.517
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.161
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 11AM
  type: MusicAlbum
  date published: 2020-11-24
album: Pick Up
  type: MusicAlbum
  date published: 2021-02-02
album: 15k Flow
  type: MusicAlbum
  date published: 2021-02-18
album: Baby Future
  type: MusicAlbum
  date published: 2021-03-12
album: Steph & Klay
  type: MusicAlbum
  date published: 2021-04-16
album: 40
  type: MusicAlbum
  date published: 2021-06-28
album: YN With Motion
  type: MusicAlbum
  date published: 2022-02-22
album: YNWM 2
  type: MusicAlbum
  date published: 2023-02-23
album: Real Name
  type: MusicAlbum
  date published: 2023-07-04
album: Another LVL
  type: MusicAlbum
  date published: 2023-07-13
album: play it cool
  type: MusicAlbum
  date published: 2024-08-29
album: beautiful girls
  type: MusicAlbum
  date published: 2024-09-06
album: Gen5
  type: MusicAlbum
  date published: 2024-09-06
album: YNWM (Motion Never Dies)
  type: MusicAlbum
  date published: 2025-08-10