DJ DOP
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29a1d80d7b8a6026bf8537c377f357f95d8d70a9f93b9952bc11e85bcfd57082
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/292e1124-68ae-4d8d-863f-c304051d1704.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/292e1124-68ae-4d8d-863f-c304051d1704.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/292e1124-68ae-4d8d-863f-c304051d1704
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29a1d80d7b8a6026bf8537c377f357f95d8d70a9f93b9952bc11e85bcfd57082","name":"DJ DOP","registered_at":"2026-06-16T03:57:14Z","symbol":"NIM0930030","token_address":"0x7fe40e65a80444e5af5e0244b25544b26b96300c","type":"artist","uuid":"292e1124-68ae-4d8d-863f-c304051d1704"}
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 0x29a1d80d7b8a6026bf8537c377f357f95d8d70a9f93b9952bc11e85bcfd57082. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/292e1124-68ae-4d8d-863f-c304051d1704.json and https://artists.proofprofile.net/proofs/artist/292e1124-68ae-4d8d-863f-c304051d1704.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0x29a1d80d7b8a6026bf8537c377f357f95d8d70a9f93b9952bc11e85bcfd57082","name":"DJ DOP","registered_at":"2026-06-16T03:57:14Z","symbol":"NIM0930030","token_address":"0x7fe40e65a80444e5af5e0244b25544b26b96300c","type":"artist","uuid":"292e1124-68ae-4d8d-863f-c304051d1704"}
album: Helm di Kepala Tapi Hati Ketinggalan
  type: MusicAlbum
  date published: 2025-03-10
  track: Helm di Kepala Tapi Hati Ketinggalan
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269156
    explicit: false
    by artist: DJ DOP
    in album: Helm di Kepala Tapi Hati Ketinggalan
      type: MusicAlbum
      date published: 2025-03-10
    isrc code: GXD7V2516371
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T06:50:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd8cb7dd1e71ad52a43575ba345cb2e2aa0d7094c25fcfb1be7eec6fd82d42e5f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958842
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958842
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2516371
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:51:52Z
    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 0xd8cb7dd1e71ad52a43575ba345cb2e2aa0d7094c25fcfb1be7eec6fd82d42e5f. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:51:52Z), 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/GXD7V2516371.
      date published: 2026-07-20T09:51:52Z
    audio: Helm di Kepala Tapi Hati Ketinggalan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.728
      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: 0.335
      additional property: Energy
        type: PropertyValue
        value: 0.578
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.685
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.34
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.761
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.915
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major