DJ JOTAGE
type: MusicGroup
genre: funk carioca
popularity: 3
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x159428b1c1dc2e56168a7c52dab719919a94aa5a25a67e6470f5c3fcb59459e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6504e9b-36f4-4512-b9bd-758503822982.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6504e9b-36f4-4512-b9bd-758503822982.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6504e9b-36f4-4512-b9bd-758503822982
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x159428b1c1dc2e56168a7c52dab719919a94aa5a25a67e6470f5c3fcb59459e0","name":"DJ JOTAGE","registered_at":"2026-06-20T21:05:17Z","symbol":"NIM1714077","token_address":"0x154a1f4bcba4d39cb0c4fba235c7272efc381da9","type":"artist","uuid":"c6504e9b-36f4-4512-b9bd-758503822982"}
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 0x159428b1c1dc2e56168a7c52dab719919a94aa5a25a67e6470f5c3fcb59459e0. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6504e9b-36f4-4512-b9bd-758503822982.json and https://artists.proofprofile.net/proofs/artist/c6504e9b-36f4-4512-b9bd-758503822982.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x159428b1c1dc2e56168a7c52dab719919a94aa5a25a67e6470f5c3fcb59459e0","name":"DJ JOTAGE","registered_at":"2026-06-20T21:05:17Z","symbol":"NIM1714077","token_address":"0x154a1f4bcba4d39cb0c4fba235c7272efc381da9","type":"artist","uuid":"c6504e9b-36f4-4512-b9bd-758503822982"}
album: ANTARES NO PIQUE DO VOLTMIX
  type: MusicAlbum
  date published: 2023-11-11
  track: ANTARES NO PIQUE DO VOLTMIX
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110307
    explicit: true
    by artist: DJ JOTAGE
    in album: ANTARES NO PIQUE DO VOLTMIX
      type: MusicAlbum
      date published: 2023-11-11
    genre: funk carioca
    isrc code: BX4IU2355561
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T21:12:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8bbe947914f8f977afbdbd0ce7f4cbc99f1b9f59245abd5a5fd8ef5f4098d71d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX4IU2355561
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0x8bbe947914f8f977afbdbd0ce7f4cbc99f1b9f59245abd5a5fd8ef5f4098d71d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/BX4IU2355561.
      date published: 2026-07-20T21:15:01Z
    audio: ANTARES NO PIQUE DO VOLTMIX
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.015
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.82
      additional property: Energy
        type: PropertyValue
        value: 0.716
      additional property: Speechiness
        type: PropertyValue
        value: 0.13
      additional property: Acousticness
        type: PropertyValue
        value: 0.464
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.351
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.802
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.63
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: NA ONDA DA BALA
  type: MusicAlbum
  date published: 2023-11-20
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  type: MusicAlbum
  date published: 2024-01-11
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  type: MusicAlbum
  date published: 2024-01-18
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  type: MusicAlbum
  date published: 2024-01-19
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  type: MusicAlbum
  date published: 2024-01-25
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-02-02
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-10-29