Tiago Alexandre
type: MusicGroup
genre: pagode
popularity: 5
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x608b44b20fca468dde56a7b8847012a98ef41f5b1db45c4e6f18c235fa7865f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/006d308e-cf42-45ae-85c6-754e2d132cea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/006d308e-cf42-45ae-85c6-754e2d132cea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/006d308e-cf42-45ae-85c6-754e2d132cea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x608b44b20fca468dde56a7b8847012a98ef41f5b1db45c4e6f18c235fa7865f0","name":"Tiago Alexandre","registered_at":"2026-06-15T13:38:25Z","symbol":"NIM0725213","token_address":"0xc27cbcb54250a8ffd27e6bdcb40fc9bc5d7c9e75","type":"artist","uuid":"006d308e-cf42-45ae-85c6-754e2d132cea"}
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 0x608b44b20fca468dde56a7b8847012a98ef41f5b1db45c4e6f18c235fa7865f0. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/006d308e-cf42-45ae-85c6-754e2d132cea.json and https://artists.proofprofile.net/proofs/artist/006d308e-cf42-45ae-85c6-754e2d132cea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x608b44b20fca468dde56a7b8847012a98ef41f5b1db45c4e6f18c235fa7865f0","name":"Tiago Alexandre","registered_at":"2026-06-15T13:38:25Z","symbol":"NIM0725213","token_address":"0xc27cbcb54250a8ffd27e6bdcb40fc9bc5d7c9e75","type":"artist","uuid":"006d308e-cf42-45ae-85c6-754e2d132cea"}
album: remember the beauty
  type: MusicAlbum
  date published: 2022-07-20
album: Pode Chorar
  type: MusicAlbum
  date published: 2024-02-17
album: Ele Vive, Ele Reina
  type: MusicAlbum
  date published: 2024-02-17
album: Meu Lindo Noivo
  type: MusicAlbum
  date published: 2025-02-09
album: SOMENTE DEUS
  type: MusicAlbum
  date published: 2025-02-10
album: VOLTAR A ME INCENDIAR
  type: MusicAlbum
  date published: 2025-02-11
track: Nem Aí / Horário de Verão / Pronto Pra Guerra - Ao Vivo
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298040
  explicit: false
  by artist: Grupo Envolvência
  by artist: Tiago Alexandre
  in album: Na Voz Dos Criadores (Ao Vivo)
    type: MusicAlbum
    date published: 2025-04-10
  genre: pagode
  genre: samba
  isrc code: BXMKS2500211
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:59:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x993b535e8e4da2d98abefa3ba6292420baade31d7b70de7cfab83abbb4e5a781
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXMKS2500211
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x993b535e8e4da2d98abefa3ba6292420baade31d7b70de7cfab83abbb4e5a781. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BXMKS2500211.
    date published: 2026-07-02T03:30:09Z
  audio: Nem Aí / Horário de Verão / Pronto Pra Guerra - Ao Vivo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.11
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.439
    additional property: Energy
      type: PropertyValue
      value: 0.706
    additional property: Speechiness
      type: PropertyValue
      value: 0.067
    additional property: Acousticness
      type: PropertyValue
      value: 0.703
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.842
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.677
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.879
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major