Paulo Brito
type: MusicGroup
genre: axé
popularity: 3
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dc873fd7e51ca9e89e1601ec9c2550ae7ebb6ef5ab25b06cd0768fc588c02ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b11f42cd-adc1-4715-9958-95985160f8e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b11f42cd-adc1-4715-9958-95985160f8e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b11f42cd-adc1-4715-9958-95985160f8e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7dc873fd7e51ca9e89e1601ec9c2550ae7ebb6ef5ab25b06cd0768fc588c02ff","name":"Paulo Brito","registered_at":"2026-06-20T12:33:27Z","symbol":"NIM1612466","token_address":"0x53e5e8bb5e8c18da3a66518e0af0a9578421d2f3","type":"artist","uuid":"b11f42cd-adc1-4715-9958-95985160f8e0"}
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 0x7dc873fd7e51ca9e89e1601ec9c2550ae7ebb6ef5ab25b06cd0768fc588c02ff. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b11f42cd-adc1-4715-9958-95985160f8e0.json and https://artists.proofprofile.net/proofs/artist/b11f42cd-adc1-4715-9958-95985160f8e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x7dc873fd7e51ca9e89e1601ec9c2550ae7ebb6ef5ab25b06cd0768fc588c02ff","name":"Paulo Brito","registered_at":"2026-06-20T12:33:27Z","symbol":"NIM1612466","token_address":"0x53e5e8bb5e8c18da3a66518e0af0a9578421d2f3","type":"artist","uuid":"b11f42cd-adc1-4715-9958-95985160f8e0"}
album: Tempo
  type: MusicAlbum
  date published: 2016-01-13
  track: Oxaguian
    type: MusicRecording
    duration: PT1M25S
    duration ms: 85173
    explicit: false
    by artist: Paulo Brito
    in album: Tempo
      type: MusicAlbum
      date published: 2016-01-13
    genre: axé
    isrc code: BXSBP1500010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T00:59:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a54b81bf1df359d97810d36fcf0d956cecd0a2922ecc9f5204c585b3bfc4b5a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSBP1500010
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:00:49Z
    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 0x2a54b81bf1df359d97810d36fcf0d956cecd0a2922ecc9f5204c585b3bfc4b5a. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:00:49Z), 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/BXSBP1500010.
      date published: 2026-07-21T04:00:49Z
    audio: Oxaguian
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.992
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.86
      additional property: Energy
        type: PropertyValue
        value: 0.197
      additional property: Speechiness
        type: PropertyValue
        value: 0.133
      additional property: Acousticness
        type: PropertyValue
        value: 0.566
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.558
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.96
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major