DJ 50 Love
type: MusicGroup
genre: kizomba
genre: kuduro
popularity: 7
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x190cecab02c486ed74f358c9556634cfd3bd2f57b0a0b1a966633f768a7fe3fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1f48e75-db90-4b1c-86ef-9810afe4d15c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1f48e75-db90-4b1c-86ef-9810afe4d15c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1f48e75-db90-4b1c-86ef-9810afe4d15c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x190cecab02c486ed74f358c9556634cfd3bd2f57b0a0b1a966633f768a7fe3fd","name":"DJ 50 Love","registered_at":"2026-06-21T13:59:42Z","symbol":"NIM1940975","token_address":"0x431d30d980383286a52cf2814d31a19fc15cc62b","type":"artist","uuid":"f1f48e75-db90-4b1c-86ef-9810afe4d15c"}
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 0x190cecab02c486ed74f358c9556634cfd3bd2f57b0a0b1a966633f768a7fe3fd. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1f48e75-db90-4b1c-86ef-9810afe4d15c.json and https://artists.proofprofile.net/proofs/artist/f1f48e75-db90-4b1c-86ef-9810afe4d15c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x190cecab02c486ed74f358c9556634cfd3bd2f57b0a0b1a966633f768a7fe3fd","name":"DJ 50 Love","registered_at":"2026-06-21T13:59:42Z","symbol":"NIM1940975","token_address":"0x431d30d980383286a52cf2814d31a19fc15cc62b","type":"artist","uuid":"f1f48e75-db90-4b1c-86ef-9810afe4d15c"}
album: Dama da Bué
  type: MusicAlbum
  date published: 2020-04-19
album: A Vida É Uma Life
  type: MusicAlbum
  date published: 2021-10-01
album: Minha Mulher
  type: MusicAlbum
  date published: 2022-02-14
album: Hya Hya
  type: MusicAlbum
  date published: 2022-11-29
album: Aiii
  type: MusicAlbum
  date published: 2023-05-15
album: Sem Kigila (Remix)
  type: MusicAlbum
  date published: 2023-10-20
album: Homenagem (Kioka Limpa)
  type: MusicAlbum
  date published: 2023-12-14
album: A VIDA E UMA LIFE
  type: MusicAlbum
  date published: 2024-03-29
  track: Vai Mudar
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207387
    explicit: false
    by artist: DJ 50 Love
    in album: A VIDA E UMA LIFE
      type: MusicAlbum
      date published: 2024-03-29
    genre: kizomba
    genre: kuduro
    isrc code: USCGJ2480512
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:27:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5bc2cdddcf6644d41d64806f2c7ba303c0db6b566059572e5c9c4a44fabcd483
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2480512
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:03:17Z
    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 0x5bc2cdddcf6644d41d64806f2c7ba303c0db6b566059572e5c9c4a44fabcd483. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:03:17Z), 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/USCGJ2480512.
      date published: 2026-07-17T00:03:17Z
    audio: Vai Mudar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.067
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.61
      additional property: Energy
        type: PropertyValue
        value: 0.53
      additional property: Speechiness
        type: PropertyValue
        value: 0.245
      additional property: Acousticness
        type: PropertyValue
        value: 0.197
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.515
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.592
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Homenagem (Kioka Limpa)
  type: MusicAlbum
  date published: 2024-06-28
album: A VIDA É UMA LIFE, VOL. 2
  type: MusicAlbum
  date published: 2025-05-02
album: A VIDA E UMA LIFE 2
  type: MusicAlbum
  date published: 2025-06-07
track: Vou Voar

Vou Voar
type: MusicRecording
duration: PT3M3S
duration ms: 183066
explicit: false
by artist: Putumayo
by artist: DJ 50 Love
by artist: LB Angolano
in album: Global Party by Putumayo
  type: MusicAlbum
  date published: 2024-09-13
genre: musica-andina-colombiana
isrc code: US6QR2400096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:33:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe616e4d138bbe9fb40636ddd5d6b65488efa67d6b8c82d4ee799bbd0d0dbfb32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6QR2400096
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe616e4d138bbe9fb40636ddd5d6b65488efa67d6b8c82d4ee799bbd0d0dbfb32. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/US6QR2400096.
  date published: 2026-07-02T03:55:08Z
audio: Vou Voar
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 112.564
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.838
  additional property: Energy
    type: PropertyValue
    value: 0.608
  additional property: Speechiness
    type: PropertyValue
    value: 0.056
  additional property: Acousticness
    type: PropertyValue
    value: 0.37
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.273
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.965
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.02
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor