NXS Hits
type: MusicGroup
genre: forró
popularity: 6
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf6642960c12f8d9cbf02f22a96da669991e40e30c55a981b4df91b440fc8255
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ca527a5-10f6-4434-bc50-bbc532dfdaa3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ca527a5-10f6-4434-bc50-bbc532dfdaa3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ca527a5-10f6-4434-bc50-bbc532dfdaa3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf6642960c12f8d9cbf02f22a96da669991e40e30c55a981b4df91b440fc8255","name":"NXS Hits","registered_at":"2026-06-15T18:08:33Z","symbol":"NIM0789532","token_address":"0xb643b9a067b30e67eca707b941c799a8399705cb","type":"artist","uuid":"0ca527a5-10f6-4434-bc50-bbc532dfdaa3"}
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 0xdf6642960c12f8d9cbf02f22a96da669991e40e30c55a981b4df91b440fc8255. Chain 2 (Bitcoin): anchored in block 953889 (2026-06-16T04:57:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ca527a5-10f6-4434-bc50-bbc532dfdaa3.json and https://artists.proofprofile.net/proofs/artist/0ca527a5-10f6-4434-bc50-bbc532dfdaa3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:57:45Z
  text: {"copyright_id":"0xdf6642960c12f8d9cbf02f22a96da669991e40e30c55a981b4df91b440fc8255","name":"NXS Hits","registered_at":"2026-06-15T18:08:33Z","symbol":"NIM0789532","token_address":"0xb643b9a067b30e67eca707b941c799a8399705cb","type":"artist","uuid":"0ca527a5-10f6-4434-bc50-bbc532dfdaa3"}
album: Jogar o Dadinho
  type: MusicAlbum
  date published: 2024-12-25
  track: Jogar o Dadinho
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171937
    explicit: false
    by artist: NXS Hits
    in album: Jogar o Dadinho
      type: MusicAlbum
      date published: 2024-12-25
    genre: forró
    isrc code: QZW9L2497430
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:09:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfa895f1e75134fe57a4e73a19d7bd6a277afa8f6f70f2a577248d2bc1df3e9f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2497430
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xfa895f1e75134fe57a4e73a19d7bd6a277afa8f6f70f2a577248d2bc1df3e9f1. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZW9L2497430.
      date published: 2026-07-03T08:56:35Z
    audio: Jogar o Dadinho
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 163.025
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.627
      additional property: Energy
        type: PropertyValue
        value: 0.918
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.829
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.015
      additional property: Liveness
        type: PropertyValue
        value: 0.207
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.908
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.372
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pensando em Você (Cover)
  type: MusicAlbum
  date published: 2025-01-10
album: Olhos Verdes
  type: MusicAlbum
  date published: 2025-03-17
album: Do Job
  type: MusicAlbum
  date published: 2025-03-17
album: Chuva de Arroz
  type: MusicAlbum
  date published: 2025-03-17
album: Body Splash
  type: MusicAlbum
  date published: 2025-10-06
album: Tara Louca
  type: MusicAlbum
  date published: 2025-11-09