GRANA RAZA
type: MusicGroup
popularity: 2
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60a1fcda03e7b53e23919ced91d33796dca7871ee6c862ba4413cd9ffc40fdf0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbfeb07c-0242-4ab5-aa7d-28c68ead314e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbfeb07c-0242-4ab5-aa7d-28c68ead314e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bbfeb07c-0242-4ab5-aa7d-28c68ead314e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60a1fcda03e7b53e23919ced91d33796dca7871ee6c862ba4413cd9ffc40fdf0","name":"GRANA RAZA","registered_at":"2026-06-20T17:24:05Z","symbol":"NIM1666107","token_address":"0xf7afba7c924b386a039862793aa36b9a41439dcd","type":"artist","uuid":"bbfeb07c-0242-4ab5-aa7d-28c68ead314e"}
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 0x60a1fcda03e7b53e23919ced91d33796dca7871ee6c862ba4413cd9ffc40fdf0. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbfeb07c-0242-4ab5-aa7d-28c68ead314e.json and https://artists.proofprofile.net/proofs/artist/bbfeb07c-0242-4ab5-aa7d-28c68ead314e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x60a1fcda03e7b53e23919ced91d33796dca7871ee6c862ba4413cd9ffc40fdf0","name":"GRANA RAZA","registered_at":"2026-06-20T17:24:05Z","symbol":"NIM1666107","token_address":"0xf7afba7c924b386a039862793aa36b9a41439dcd","type":"artist","uuid":"bbfeb07c-0242-4ab5-aa7d-28c68ead314e"}
album: Eu Gosto do Hc
  type: MusicAlbum
  date published: 2023-03-11
album: Dizer Adeus
  type: MusicAlbum
  date published: 2024-01-14
album: Não Vou Te Esquecer
  type: MusicAlbum
  date published: 2024-04-24
album: Ovelhas Negras
  type: MusicAlbum
  date published: 2024-07-13
album: Você Aqui
  type: MusicAlbum
  date published: 2024-11-16
album: Você Aqui
  type: MusicAlbum
  date published: 2024-11-16
album: Não Volte Nunca +
  type: MusicAlbum
  date published: 2024-11-24
  track: Não Volte Nunca +
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167027
    explicit: false
    by artist: GRANA RAZA
    in album: Não Volte Nunca +
      type: MusicAlbum
      date published: 2024-11-24
    isrc code: QZW9K2471117
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:35:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0d3271024a2db835b36bf59e9776f1db7478e184c36c3cdfc26a140590812e3d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2471117
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:49:15Z
    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 0x0d3271024a2db835b36bf59e9776f1db7478e184c36c3cdfc26a140590812e3d. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZW9K2471117.
      date published: 2026-07-20T02:49:15Z
    audio: Não Volte Nunca +
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.977
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.622
      additional property: Energy
        type: PropertyValue
        value: 0.858
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.347
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.884
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.915
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor