Zannynho
type: MusicGroup
genre: axé
genre: pagode baiano
popularity: 21
followers: 645
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d8618cedb10dbe861814898e180c162d5492ee135038686d05100253520d199
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b2c6132-8a04-4387-9c4b-7d431a7e3a4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b2c6132-8a04-4387-9c4b-7d431a7e3a4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b2c6132-8a04-4387-9c4b-7d431a7e3a4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x9d8618cedb10dbe861814898e180c162d5492ee135038686d05100253520d199. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b2c6132-8a04-4387-9c4b-7d431a7e3a4c.json and https://artists.proofprofile.net/proofs/artist/3b2c6132-8a04-4387-9c4b-7d431a7e3a4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: #OSWINGQUEVOCERESPEITA
  type: MusicAlbum
  date published: 2018-01-18
album: Riska Que Sai Faisca
  type: MusicAlbum
  date published: 2018-05-05
album: Vraw
  type: MusicAlbum
  date published: 2018-05-05
album: Zannynho 2018
  type: MusicAlbum
  date published: 2018-08-08
album: Zann Só Toca Hit
  type: MusicAlbum
  date published: 2018-12-07
album: Bebendo Socialmente
  type: MusicAlbum
  date published: 2019-03-08
album: Chegou O Presidente
  type: MusicAlbum
  date published: 2020-05-22
album: Os Pipoko Do Presida
  type: MusicAlbum
  date published: 2020-07-10
album: Naquele Pique
  type: MusicAlbum
  date published: 2020-11-29
album: Doida Pra Voltar
  type: MusicAlbum
  date published: 2021-05-07
album: Joga Tudo
  type: MusicAlbum
  date published: 2021-12-17
album: Retrô do Presida
  type: MusicAlbum
  date published: 2022-02-11
album: Me Leva
  type: MusicAlbum
  date published: 2022-03-11
album: Carinha de Santa
  type: MusicAlbum
  date published: 2022-05-13
album: Deixa Noiz
  type: MusicAlbum
  date published: 2023-12-01
album: Prevalecer
  type: MusicAlbum
  date published: 2024-04-26
album: #Partiu
  type: MusicAlbum
  date published: 2025-01-10
  track: #Partiu
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188666
    explicit: true
    by artist: Zannynho
    in album: #Partiu
      type: MusicAlbum
      date published: 2025-01-10
    genre: axé
    genre: pagode baiano
    isrc code: QZW9M2415545
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T12:08:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x89793855d928113196b5b1264377749263c07763c6b7f2f49cc416ada95ad58a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956304
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2415545
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    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 0x89793855d928113196b5b1264377749263c07763c6b7f2f49cc416ada95ad58a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZW9M2415545.
      date published: 2026-07-02T03:55:08Z
    audio: #Partiu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.443
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.791
      additional property: Energy
        type: PropertyValue
        value: 0.876
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.527
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.589
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.914
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.41
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Barco a Vela
  type: MusicAlbum
  date published: 2025-02-28