Tiago Oliver
type: MusicGroup
popularity: 4
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d22e5731a0de9d4828288c9d3dcb511383d3b8df397f60baba05ab5744ec24f
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/8581138a-f9a9-4d88-ad33-e686b030f165.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8581138a-f9a9-4d88-ad33-e686b030f165.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8581138a-f9a9-4d88-ad33-e686b030f165
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d22e5731a0de9d4828288c9d3dcb511383d3b8df397f60baba05ab5744ec24f","name":"Tiago Oliver","registered_at":"2026-06-17T12:13:43Z","symbol":"NIM1392065","token_address":"0xb641483d148c267aa5a68c9fd5e1b60136fb3152","type":"artist","uuid":"8581138a-f9a9-4d88-ad33-e686b030f165"}
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 0x7d22e5731a0de9d4828288c9d3dcb511383d3b8df397f60baba05ab5744ec24f. 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/8581138a-f9a9-4d88-ad33-e686b030f165.json and https://artists.proofprofile.net/proofs/artist/8581138a-f9a9-4d88-ad33-e686b030f165.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x7d22e5731a0de9d4828288c9d3dcb511383d3b8df397f60baba05ab5744ec24f","name":"Tiago Oliver","registered_at":"2026-06-17T12:13:43Z","symbol":"NIM1392065","token_address":"0xb641483d148c267aa5a68c9fd5e1b60136fb3152","type":"artist","uuid":"8581138a-f9a9-4d88-ad33-e686b030f165"}
album: Em Todo Tempo (Ao Vivo)
  type: MusicAlbum
  date published: 2014
album: Sem a Tua Presença (Ao Vivo)
  type: MusicAlbum
  date published: 2017-09-08
album: Te Dou Graças (Playback)
  type: MusicAlbum
  date published: 2018-03-02
album: Reino (Playback)
  type: MusicAlbum
  date published: 2018-09-14
album: Vem Com Teu Fogo (Playback)
  type: MusicAlbum
  date published: 2020-03-17
album: Envolve-me
  type: MusicAlbum
  date published: 2024-10-18
  track: Envolve-me
    type: MusicRecording
    duration: PT5M20S
    duration ms: 320264
    explicit: false
    by artist: Tiago Oliver
    in album: Envolve-me
      type: MusicAlbum
      date published: 2024-10-18
    isrc code: BKVF92400003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T15:38:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x42f8cd1758ba92a525f43d1ac6eee9628a2c81403cdec78b50bd641290722b31
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958448
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958448
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKVF92400003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:49:21Z
    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 0x42f8cd1758ba92a525f43d1ac6eee9628a2c81403cdec78b50bd641290722b31. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BKVF92400003.
      date published: 2026-07-17T19:49:21Z
    audio: Envolve-me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.847
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.35
      additional property: Energy
        type: PropertyValue
        value: 0.544
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.215
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.064
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major