DJ Call Me
type: MusicGroup
popularity: 17
followers: 2108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b132330088973ff102ff613a35edb7598215fd96e6e0019e7da0cb5e9ea3e1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953719
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953719
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8932a7af-e220-4e1d-bb0a-e65e918bbcf6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8932a7af-e220-4e1d-bb0a-e65e918bbcf6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8932a7af-e220-4e1d-bb0a-e65e918bbcf6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:07:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b132330088973ff102ff613a35edb7598215fd96e6e0019e7da0cb5e9ea3e1e","name":"DJ Call Me","registered_at":"2026-06-14T18:56:15Z","symbol":"NIM0545522","token_address":"0x06135381f548a7c9344b1b26c7b293eee3ee25d8","type":"artist","uuid":"8932a7af-e220-4e1d-bb0a-e65e918bbcf6"}
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 0x4b132330088973ff102ff613a35edb7598215fd96e6e0019e7da0cb5e9ea3e1e. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8932a7af-e220-4e1d-bb0a-e65e918bbcf6.json and https://artists.proofprofile.net/proofs/artist/8932a7af-e220-4e1d-bb0a-e65e918bbcf6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:07:48Z
  text: {"copyright_id":"0x4b132330088973ff102ff613a35edb7598215fd96e6e0019e7da0cb5e9ea3e1e","name":"DJ Call Me","registered_at":"2026-06-14T18:56:15Z","symbol":"NIM0545522","token_address":"0x06135381f548a7c9344b1b26c7b293eee3ee25d8","type":"artist","uuid":"8932a7af-e220-4e1d-bb0a-e65e918bbcf6"}
album: Marry Me EP
  type: MusicAlbum
  date published: 2018-03-23
album: Marry Me EP
  type: MusicAlbum
  date published: 2018-03-23
album: Marry Me EP
  type: MusicAlbum
  date published: 2018-04-20
  track: Dictionary - Remix
    type: MusicRecording
    duration: PT5M12S
    duration ms: 312800
    explicit: false
    by artist: DJ Call Me
    in album: Marry Me EP
      type: MusicAlbum
      date published: 2018-04-20
    isrc code: GBJX37115029
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:57:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xba2e8847736224c0210f9520658c1740c132d27a860265d9524d9e1e36fb825d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX37115029
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0xba2e8847736224c0210f9520658c1740c132d27a860265d9524d9e1e36fb825d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBJX37115029.
      date published: 2026-07-03T21:18:05Z
    audio: Dictionary - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.502
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.508
      additional property: Energy
        type: PropertyValue
        value: 0.972
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.074
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.955
      additional property: Liveness
        type: PropertyValue
        value: 0.317
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.133
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.668
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Marry Me EP
  type: MusicAlbum
  date published: 2018-04-20