Zé
type: MusicGroup
popularity: 10
followers: 560
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a86997f67daf23a6762b2d8364f3d52a452a7e84c2a4aa832a04d68a64d92ac
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/8ebae752-8ef2-4665-a043-4d18157f3848.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8ebae752-8ef2-4665-a043-4d18157f3848.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8ebae752-8ef2-4665-a043-4d18157f3848
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a86997f67daf23a6762b2d8364f3d52a452a7e84c2a4aa832a04d68a64d92ac","name":"Zé","registered_at":"2026-06-17T15:28:03Z","symbol":"NIM1438356","token_address":"0x02e7abe788d9a409c4b9b2e32f9286f2905cee7d","type":"artist","uuid":"8ebae752-8ef2-4665-a043-4d18157f3848"}
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 0x3a86997f67daf23a6762b2d8364f3d52a452a7e84c2a4aa832a04d68a64d92ac. 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/8ebae752-8ef2-4665-a043-4d18157f3848.json and https://artists.proofprofile.net/proofs/artist/8ebae752-8ef2-4665-a043-4d18157f3848.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x3a86997f67daf23a6762b2d8364f3d52a452a7e84c2a4aa832a04d68a64d92ac","name":"Zé","registered_at":"2026-06-17T15:28:03Z","symbol":"NIM1438356","token_address":"0x02e7abe788d9a409c4b9b2e32f9286f2905cee7d","type":"artist","uuid":"8ebae752-8ef2-4665-a043-4d18157f3848"}
album: Diversity
  type: MusicAlbum
  date published: 2020-08-10
album: What You Know?
  type: MusicAlbum
  date published: 2020-10-02
album: Last Awake
  type: MusicAlbum
  date published: 2020-11-01
album: No Place Like Home
  type: MusicAlbum
  date published: 2021-02-10
album: Friend Of Mine
  type: MusicAlbum
  date published: 2021-03-10
album: Letting Go
  type: MusicAlbum
  date published: 2021-05-01
album: Closer
  type: MusicAlbum
  date published: 2021-06-04
album: 179
  type: MusicAlbum
  date published: 2021-07-02
album: HOME
  type: MusicAlbum
  date published: 2023-05-19
album: LOVE AGAIN
  type: MusicAlbum
  date published: 2024-04-12
album: WHAT I SHOULD'VE SAID
  type: MusicAlbum
  date published: 2024-04-26
album: ecstasy
  type: MusicAlbum
  date published: 2025-01-03
album: douknow?
  type: MusicAlbum
  date published: 2025-02-07
  track: douknow?
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138889
    explicit: false
    by artist: Zé
    in album: douknow?
      type: MusicAlbum
      date published: 2025-02-07
    isrc code: QZDA82508244
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T22:38:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x75966b073eb60fbe59fd3a8d281841322ad5cef3c2f24ff9b557fee4218870f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82508244
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:53:26Z
    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 0x75966b073eb60fbe59fd3a8d281841322ad5cef3c2f24ff9b557fee4218870f1. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZDA82508244.
      date published: 2026-07-17T00:53:26Z
    audio: douknow?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.002
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.466
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.093
      additional property: Acousticness
        type: PropertyValue
        value: 0.259
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.023
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.697
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.964
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor