DJ O'Mix
type: MusicGroup
genre: kizomba
popularity: 21
followers: 1677
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d17fa2c95328ceaa1abd79bc7b34b22e802bdbe4734da6ad1d3a6c61781a272
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cffd18d6-bdca-4ea1-91ed-5a5fb3f8b89a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cffd18d6-bdca-4ea1-91ed-5a5fb3f8b89a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cffd18d6-bdca-4ea1-91ed-5a5fb3f8b89a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d17fa2c95328ceaa1abd79bc7b34b22e802bdbe4734da6ad1d3a6c61781a272","name":"DJ O'Mix","registered_at":"2026-06-12T10:22:38Z","symbol":"NIM0268724","token_address":"0x22b80d41e6b242bf3b456be5e3da665a9345383f","type":"artist","uuid":"cffd18d6-bdca-4ea1-91ed-5a5fb3f8b89a"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d17fa2c95328ceaa1abd79bc7b34b22e802bdbe4734da6ad1d3a6c61781a272. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cffd18d6-bdca-4ea1-91ed-5a5fb3f8b89a.json and https://artists.proofprofile.net/proofs/artist/cffd18d6-bdca-4ea1-91ed-5a5fb3f8b89a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4d17fa2c95328ceaa1abd79bc7b34b22e802bdbe4734da6ad1d3a6c61781a272","name":"DJ O'Mix","registered_at":"2026-06-12T10:22:38Z","symbol":"NIM0268724","token_address":"0x22b80d41e6b242bf3b456be5e3da665a9345383f","type":"artist","uuid":"cffd18d6-bdca-4ea1-91ed-5a5fb3f8b89a"}
album: Ep
  type: MusicAlbum
  date published: 2019-03-06
album: Só Tu
  type: MusicAlbum
  date published: 2019-04-02
album: A Tempo
  type: MusicAlbum
  date published: 2019-06-17
album: A Tempo
  type: MusicAlbum
  date published: 2019-09-17
  track: Entre Nós
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227773
    explicit: true
    by artist: DJ O'Mix
    in album: A Tempo
      type: MusicAlbum
      date published: 2019-09-17
    genre: kizomba
    isrc code: PT4CA1932477
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-17T09:52:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4efb7082341494ab4fa3102c69e930640579a6f478cbf1c2a6d9dfb61edccb03
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 954130
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/954130
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4CA1932477
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-17T19:07:14Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efb7082341494ab4fa3102c69e930640579a6f478cbf1c2a6d9dfb61edccb03. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/PT4CA1932477.
      date published: 2026-06-17T19:07:14Z
    audio: Entre Nós
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.1
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.566
      additional property: Energy
        type: PropertyValue
        value: 0.771
      additional property: Speechiness
        type: PropertyValue
        value: 0.106
      additional property: Acousticness
        type: PropertyValue
        value: 0.09
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.533
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.446
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Coisa Nossa
  type: MusicAlbum
  date published: 2023-07-10
album: Retorno
  type: MusicAlbum
  date published: 2024-09-13