Zé da Gaita
type: MusicGroup
genre: sertanejo tradicional
popularity: 2
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x716f7005a39cf98abac386ff7752c380cc2da6f9c467c0ada157151ad80e0e87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82222c41-a115-45a9-bb76-b4d05cacdd7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82222c41-a115-45a9-bb76-b4d05cacdd7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82222c41-a115-45a9-bb76-b4d05cacdd7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x716f7005a39cf98abac386ff7752c380cc2da6f9c467c0ada157151ad80e0e87","name":"Zé da Gaita","registered_at":"2026-06-17T10:58:33Z","symbol":"NIM1374136","token_address":"0x8fe0ea766528941240b0e991231f7150690ba610","type":"artist","uuid":"82222c41-a115-45a9-bb76-b4d05cacdd7a"}
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 0x716f7005a39cf98abac386ff7752c380cc2da6f9c467c0ada157151ad80e0e87. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82222c41-a115-45a9-bb76-b4d05cacdd7a.json and https://artists.proofprofile.net/proofs/artist/82222c41-a115-45a9-bb76-b4d05cacdd7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x716f7005a39cf98abac386ff7752c380cc2da6f9c467c0ada157151ad80e0e87","name":"Zé da Gaita","registered_at":"2026-06-17T10:58:33Z","symbol":"NIM1374136","token_address":"0x8fe0ea766528941240b0e991231f7150690ba610","type":"artist","uuid":"82222c41-a115-45a9-bb76-b4d05cacdd7a"}
album: Minha Origem
  type: MusicAlbum
  date published: 2024-04-15
album: Gaiteiro e Bolicheiro
  type: MusicAlbum
  date published: 2024-11-29
  track: Gaiteiro e Bolicheiro
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212224
    explicit: true
    by artist: Zé da Gaita
    in album: Gaiteiro e Bolicheiro
      type: MusicAlbum
      date published: 2024-11-29
    genre: sertanejo tradicional
    isrc code: QZW9L2479670
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T23:43:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc3090ad9d7544288e62228ea9ec1880a0beed22c2b28385d2af53bdf96a799aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2479670
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0xc3090ad9d7544288e62228ea9ec1880a0beed22c2b28385d2af53bdf96a799aa. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZW9L2479670.
      date published: 2026-07-19T07:14:39Z
    audio: Gaiteiro e Bolicheiro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.977
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.598
      additional property: Energy
        type: PropertyValue
        value: 0.893
      additional property: Speechiness
        type: PropertyValue
        value: 0.172
      additional property: Acousticness
        type: PropertyValue
        value: 0.595
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.073
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.965
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.539
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Minha Origem
  type: MusicAlbum
  date published: 2024-11-29