DJ Singh
type: MusicGroup
popularity: 7
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a0db42bec51e0626e63c6a8b13efc3aedd17dcdc19729c474cb31eaab66035e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f34fb94-1c22-4d02-ac64-caa9178e5f5a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f34fb94-1c22-4d02-ac64-caa9178e5f5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f34fb94-1c22-4d02-ac64-caa9178e5f5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a0db42bec51e0626e63c6a8b13efc3aedd17dcdc19729c474cb31eaab66035e","name":"DJ Singh","registered_at":"2026-06-16T05:59:21Z","symbol":"NIM0959205","token_address":"0xfb02767900cad37520e1c3f06169f213e18f6d93","type":"artist","uuid":"2f34fb94-1c22-4d02-ac64-caa9178e5f5a"}
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 0x3a0db42bec51e0626e63c6a8b13efc3aedd17dcdc19729c474cb31eaab66035e. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f34fb94-1c22-4d02-ac64-caa9178e5f5a.json and https://artists.proofprofile.net/proofs/artist/2f34fb94-1c22-4d02-ac64-caa9178e5f5a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x3a0db42bec51e0626e63c6a8b13efc3aedd17dcdc19729c474cb31eaab66035e","name":"DJ Singh","registered_at":"2026-06-16T05:59:21Z","symbol":"NIM0959205","token_address":"0xfb02767900cad37520e1c3f06169f213e18f6d93","type":"artist","uuid":"2f34fb94-1c22-4d02-ac64-caa9178e5f5a"}
album: Kaali Kaali
  type: MusicAlbum
  date published: 2019-11-16
album: Khoobsoorti
  type: MusicAlbum
  date published: 2019-11-16
album: Kismat
  type: MusicAlbum
  date published: 2019-11-17
album: Changes
  type: MusicAlbum
  date published: 2019-12-16
album: That Girl
  type: MusicAlbum
  date published: 2020-02-10
album: Loki
  type: MusicAlbum
  date published: 2020-06-27
album: Kiven Mukhde Toh
  type: MusicAlbum
  date published: 2020-08-19
album: Raasta Ve
  type: MusicAlbum
  date published: 2020-10-14
album: YEH JO Halka Halka
  type: MusicAlbum
  date published: 2020-10-15
  track: YEH JO Halka Halka
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184122
    explicit: false
    by artist: DJ Singh
    in album: YEH JO Halka Halka
      type: MusicAlbum
      date published: 2020-10-15
    isrc code: QZMEP2045529
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T10:04:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9eb264cb85245640793378a24e4d569e767e7d5cc89d1cc8c412552902dff027
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957554
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957554
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2045529
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T10:39:45Z
    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 0x9eb264cb85245640793378a24e4d569e767e7d5cc89d1cc8c412552902dff027. Chain 2 (Bitcoin): anchored in block 957554 (2026-07-11T10:39:45Z), 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/QZMEP2045529.
      date published: 2026-07-11T10:39:45Z
    audio: YEH JO Halka Halka
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.852
      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: 0.386
      additional property: Energy
        type: PropertyValue
        value: 0.456
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.508
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.568
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.718
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Velli Janta
  type: MusicAlbum
  date published: 2020-10-29
album: SAWAAL
  type: MusicAlbum
  date published: 2021-03-10
album: JEET
  type: MusicAlbum
  date published: 2021-03-19