Tucho
type: MusicGroup
popularity: 6
followers: 541
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x343fc99e1eeb96ce4346dcfd901f9528ae5e9a492e458f0b6515d22b984fc623
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7406ec0-e1fc-4b30-8244-1f1b206dd4b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7406ec0-e1fc-4b30-8244-1f1b206dd4b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7406ec0-e1fc-4b30-8244-1f1b206dd4b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
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 0x343fc99e1eeb96ce4346dcfd901f9528ae5e9a492e458f0b6515d22b984fc623. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7406ec0-e1fc-4b30-8244-1f1b206dd4b1.json and https://artists.proofprofile.net/proofs/artist/a7406ec0-e1fc-4b30-8244-1f1b206dd4b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Sentando Legal
  type: MusicAlbum
  date published: 2020-02-07
album: Cookie É Bom
  type: MusicAlbum
  date published: 2020-03-13
album: A Chave Vai Virar
  type: MusicAlbum
  date published: 2020-06-19
album: Banheira de Hotel
  type: MusicAlbum
  date published: 2020-10-30
album: Hasta La Vista Bebê
  type: MusicAlbum
  date published: 2020-12-11
album: Perdendo Tempo
  type: MusicAlbum
  date published: 2025-03-14
album: Pronto Pro Jogo
  type: MusicAlbum
  date published: 2025-03-28
album: O Vilão E a Cinderela
  type: MusicAlbum
  date published: 2025-05-02
  track: O Vilão E a Cinderela
    type: MusicRecording
    duration: PT1M52S
    duration ms: 112182
    explicit: false
    by artist: Tucho
    in album: O Vilão E a Cinderela
      type: MusicAlbum
      date published: 2025-05-02
    isrc code: BXSOZ2500007
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:45:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x70e0f67a5f1693298966b076bc17294299f4456d6d42af36e090287f637c824c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSOZ2500007
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x70e0f67a5f1693298966b076bc17294299f4456d6d42af36e090287f637c824c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/BXSOZ2500007.
      date published: 2026-07-03T08:56:35Z
    audio: O Vilão E a Cinderela
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.073
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.721
      additional property: Energy
        type: PropertyValue
        value: 0.817
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.026
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.334
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.793
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.808
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tô a fim de um Beck
  type: MusicAlbum
  date published: 2025-05-30
album: Braba das Brabas
  type: MusicAlbum
  date published: 2025-06-20
album: Putaria
  type: MusicAlbum
  date published: 2025-07-18
album: Latina (Baila Comigo)
  type: MusicAlbum
  date published: 2025-07-25
album: Fogo
  type: MusicAlbum
  date published: 2025-08-01
album: Também
  type: MusicAlbum
  date published: 2025-09-25
album: Vidro Fumê
  type: MusicAlbum
  date published: 2025-10-02
album: Aproveita que a mamadeira tá cheia
  type: MusicAlbum
  date published: 2025-10-09
album: Flashbeck
  type: MusicAlbum
  date published: 2025-10-16
album: Olha a Explosão
  type: MusicAlbum
  date published: 2025-11-07