Grupo Vaneraço
type: MusicGroup
popularity: 5
followers: 643
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca8fff8a429c856ed82cd065e4627eb144fe69bc6d33b52c7c5564008be0d307
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62cd9cdd-815f-4e5f-bc20-bc40e6eddb13.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62cd9cdd-815f-4e5f-bc20-bc40e6eddb13.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/62cd9cdd-815f-4e5f-bc20-bc40e6eddb13
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca8fff8a429c856ed82cd065e4627eb144fe69bc6d33b52c7c5564008be0d307","name":"Grupo Vaneraço","registered_at":"2026-06-17T00:06:50Z","symbol":"NIM1218696","token_address":"0x56bd4fcee87285a4bb287c8bc832dbf6f316442a","type":"artist","uuid":"62cd9cdd-815f-4e5f-bc20-bc40e6eddb13"}
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 0xca8fff8a429c856ed82cd065e4627eb144fe69bc6d33b52c7c5564008be0d307. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/62cd9cdd-815f-4e5f-bc20-bc40e6eddb13.json and https://artists.proofprofile.net/proofs/artist/62cd9cdd-815f-4e5f-bc20-bc40e6eddb13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xca8fff8a429c856ed82cd065e4627eb144fe69bc6d33b52c7c5564008be0d307","name":"Grupo Vaneraço","registered_at":"2026-06-17T00:06:50Z","symbol":"NIM1218696","token_address":"0x56bd4fcee87285a4bb287c8bc832dbf6f316442a","type":"artist","uuid":"62cd9cdd-815f-4e5f-bc20-bc40e6eddb13"}
album: Beber em Abril
  type: MusicAlbum
  date published: 2017-12-01
album: Vai Dar Saudade
  type: MusicAlbum
  date published: 2021-07-11
album: Puxa a Cordeona (Versão Alternativa)
  type: MusicAlbum
  date published: 2021-09-02
album: Certidão de Casamento
  type: MusicAlbum
  date published: 2021-10-06
album: Surungo de Candieiro / Fama de Bagunceiro
  type: MusicAlbum
  date published: 2022-01-31
  track: Surungo de Candieiro / Fama de Bagunceiro
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263179
    explicit: false
    by artist: Grupo Vaneraço
    in album: Surungo de Candieiro / Fama de Bagunceiro
      type: MusicAlbum
      date published: 2022-01-31
    isrc code: QZ5AB2252992
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:08:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1fb5666482fad70fd6d2ab083d6bc094678a7257d8f425f9d7d99a91dd5b78dd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2252992
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0x1fb5666482fad70fd6d2ab083d6bc094678a7257d8f425f9d7d99a91dd5b78dd. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZ5AB2252992.
      date published: 2026-07-18T12:14:37Z
    audio: Surungo de Candieiro / Fama de Bagunceiro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.019
      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: 0.873
      additional property: Energy
        type: PropertyValue
        value: 0.913
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.178
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.474
      additional property: Liveness
        type: PropertyValue
        value: 0.147
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.944
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.562
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sonhei Que Tava Me Casando
  type: MusicAlbum
  date published: 2022-01-31
album: Impressionando os Anjos
  type: MusicAlbum
  date published: 2022-01-31
album: Baile Sertanejo
  type: MusicAlbum
  date published: 2022-01-31
album: Lento
  type: MusicAlbum
  date published: 2022-01-31
album: Vai Dar Saudade
  type: MusicAlbum
  date published: 2022-10-18
album: Tô Bebendo Mesmo
  type: MusicAlbum
  date published: 2022-12-08