Zanny do Piseiro
type: MusicGroup
genre: arrocha
popularity: 3
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x719182d23c09a8f460a19681951ccd3f87b24b1cdecee5ab4283b497a322d3ca
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/eb3e97d3-c046-4555-a0f7-9c629c1e0fcb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb3e97d3-c046-4555-a0f7-9c629c1e0fcb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eb3e97d3-c046-4555-a0f7-9c629c1e0fcb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x719182d23c09a8f460a19681951ccd3f87b24b1cdecee5ab4283b497a322d3ca","name":"Zanny do Piseiro","registered_at":"2026-06-21T10:57:12Z","symbol":"NIM1901158","token_address":"0xb282ae54316e76094f9659303ffbdcde9d2d6bf4","type":"artist","uuid":"eb3e97d3-c046-4555-a0f7-9c629c1e0fcb"}
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 0x719182d23c09a8f460a19681951ccd3f87b24b1cdecee5ab4283b497a322d3ca. 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/eb3e97d3-c046-4555-a0f7-9c629c1e0fcb.json and https://artists.proofprofile.net/proofs/artist/eb3e97d3-c046-4555-a0f7-9c629c1e0fcb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x719182d23c09a8f460a19681951ccd3f87b24b1cdecee5ab4283b497a322d3ca","name":"Zanny do Piseiro","registered_at":"2026-06-21T10:57:12Z","symbol":"NIM1901158","token_address":"0xb282ae54316e76094f9659303ffbdcde9d2d6bf4","type":"artist","uuid":"eb3e97d3-c046-4555-a0f7-9c629c1e0fcb"}
album: A Braba do Piseiro
  type: MusicAlbum
  date published: 2023-02-16
album: No Nosso Quarto
  type: MusicAlbum
  date published: 2023-02-16
  track: No Nosso Quarto
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189100
    explicit: false
    by artist: Zanny do Piseiro
    in album: No Nosso Quarto
      type: MusicAlbum
      date published: 2023-02-16
    genre: arrocha
    isrc code: ES35F2300104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:59:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfdd9b922f2b0886bceed2ea2c4b59b5c5ae97a07ec2bc7ee7edd234a8c1e924c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958722
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958722
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES35F2300104
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T11:03:50Z
    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 0xfdd9b922f2b0886bceed2ea2c4b59b5c5ae97a07ec2bc7ee7edd234a8c1e924c. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES35F2300104 — a six-check JSON result.
      date published: 2026-07-19T11:03:50Z
    audio: No Nosso Quarto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.925
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.803
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.442
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.4
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.937
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.175
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Boleros da Zanny no Piseiro
  type: MusicAlbum
  date published: 2023-03-13
album: Boleros da Zanny no Piseiro
  type: MusicAlbum
  date published: 2023-03-13
album: Oi Balde
  type: MusicAlbum
  date published: 2023-04-11
album: TBT de Carnaval 2023
  type: MusicAlbum
  date published: 2023-04-13
album: Vai Cavalgando Devagar
  type: MusicAlbum
  date published: 2023-05-09
album: Pronta, Preparada e Querendo
  type: MusicAlbum
  date published: 2023-05-12
album: Me Declaro
  type: MusicAlbum
  date published: 2023-07-18
album: Serestando Com Zanny
  type: MusicAlbum
  date published: 2023-07-28
album: Serestando Com Zanny 2.0
  type: MusicAlbum
  date published: 2023-08-23
album: Zanny Voz no Reggae
  type: MusicAlbum
  date published: 2024-05-07
album: Piseiro Maio 2024
  type: MusicAlbum
  date published: 2024-05-11