Flavinho Tinto
type: MusicGroup
genre: sertanejo
genre: sertanejo universitário
popularity: 6
followers: 703
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67055a88a7aafb964ad3d987ec15012c24c49cc42faa9f8abc95f33f35105e04
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/6c69346f-031b-4018-87ff-b78a1c8ee626.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c69346f-031b-4018-87ff-b78a1c8ee626.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c69346f-031b-4018-87ff-b78a1c8ee626
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67055a88a7aafb964ad3d987ec15012c24c49cc42faa9f8abc95f33f35105e04","name":"Flavinho Tinto","registered_at":"2026-06-17T03:26:10Z","symbol":"NIM1266244","token_address":"0x9a5f44e7a17e9f482500a851e64411b70efe713d","type":"artist","uuid":"6c69346f-031b-4018-87ff-b78a1c8ee626"}
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 0x67055a88a7aafb964ad3d987ec15012c24c49cc42faa9f8abc95f33f35105e04. 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/6c69346f-031b-4018-87ff-b78a1c8ee626.json and https://artists.proofprofile.net/proofs/artist/6c69346f-031b-4018-87ff-b78a1c8ee626.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x67055a88a7aafb964ad3d987ec15012c24c49cc42faa9f8abc95f33f35105e04","name":"Flavinho Tinto","registered_at":"2026-06-17T03:26:10Z","symbol":"NIM1266244","token_address":"0x9a5f44e7a17e9f482500a851e64411b70efe713d","type":"artist","uuid":"6c69346f-031b-4018-87ff-b78a1c8ee626"}
album: Pijama e Meia
  type: MusicAlbum
  date published: 2018-10-19
album: Destaque da Noite
  type: MusicAlbum
  date published: 2018-11-02
album: Kit Recaída
  type: MusicAlbum
  date published: 2018-11-16
album: A Lenda da Ponte
  type: MusicAlbum
  date published: 2021-03-26
  track: A Lenda da Ponte
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197792
    explicit: false
    by artist: Flavinho Tinto
    in album: A Lenda da Ponte
      type: MusicAlbum
      date published: 2021-03-26
    genre: sertanejo
    genre: sertanejo universitário
    isrc code: BCPPA2000031
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:19:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x01d2354fb85938c9e4a6d12a1d650417f392eb207e98b629d03f592778c16cc8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCPPA2000031
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0x01d2354fb85938c9e4a6d12a1d650417f392eb207e98b629d03f592778c16cc8. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/BCPPA2000031.
      date published: 2026-07-04T02:06:47Z
    audio: A Lenda da Ponte
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 152.068
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.607
      additional property: Energy
        type: PropertyValue
        value: 0.549
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.353
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.309
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.399
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.927
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: A Lenda da Ponte
  type: MusicAlbum
  date published: 2021-03-26
album: Historias Digitais, Vol.1
  type: MusicAlbum
  date published: 2023-03-10