Gutto Cabaré
type: MusicGroup
popularity: 4
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa649290c920bee3521fad8f75c7fb12b5a81e1c2bd850aca18de925825ee46df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6a46032-c5fe-4d31-981c-c889dd9d0e84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6a46032-c5fe-4d31-981c-c889dd9d0e84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6a46032-c5fe-4d31-981c-c889dd9d0e84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa649290c920bee3521fad8f75c7fb12b5a81e1c2bd850aca18de925825ee46df","name":"Gutto Cabaré","registered_at":"2026-06-21T08:43:07Z","symbol":"NIM1878704","token_address":"0x3f2d40bc3c614b96ffd5f63837481125ab213c71","type":"artist","uuid":"e6a46032-c5fe-4d31-981c-c889dd9d0e84"}
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 0xa649290c920bee3521fad8f75c7fb12b5a81e1c2bd850aca18de925825ee46df. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6a46032-c5fe-4d31-981c-c889dd9d0e84.json and https://artists.proofprofile.net/proofs/artist/e6a46032-c5fe-4d31-981c-c889dd9d0e84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xa649290c920bee3521fad8f75c7fb12b5a81e1c2bd850aca18de925825ee46df","name":"Gutto Cabaré","registered_at":"2026-06-21T08:43:07Z","symbol":"NIM1878704","token_address":"0x3f2d40bc3c614b96ffd5f63837481125ab213c71","type":"artist","uuid":"e6a46032-c5fe-4d31-981c-c889dd9d0e84"}
album: Marizete
  type: MusicAlbum
  date published: 2022-04-27
album: De Dentro do Cabaré
  type: MusicAlbum
  date published: 2022-05-24
album: Seresta Feeling 2
  type: MusicAlbum
  date published: 2022-07-22
album: Pra Torar no Paredão (Cover)
  type: MusicAlbum
  date published: 2023-07-07
album: Oi Sumida
  type: MusicAlbum
  date published: 2023-09-08
album: Pra Beber e Furar
  type: MusicAlbum
  date published: 2024-12-13
  track: Selim
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175522
    explicit: false
    by artist: Gutto Cabaré
    in album: Pra Beber e Furar
      type: MusicAlbum
      date published: 2024-12-13
    isrc code: QZW9M2410571
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:46:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e026195ff509ca58938d6f1864e0c5c0c49673de5e9a554d59f058db3d972a9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2410571
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 0x9e026195ff509ca58938d6f1864e0c5c0c49673de5e9a554d59f058db3d972a9. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZW9M2410571.
      date published: 2026-07-15T20:32:27Z
    audio: Selim
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.798
      additional property: Energy
        type: PropertyValue
        value: 0.706
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.506
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.085
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.927
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.101
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cabaré 2.0
  type: MusicAlbum
  date published: 2025-08-15