Gabriel Simões
type: MusicGroup
popularity: 5
followers: 423
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc19567f91585aa4d1feae3a79c43fdd070b6e0e79251f72850199a4b9e09ed9b
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/8d944548-b522-45e5-98d4-a9124dd9fc68.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d944548-b522-45e5-98d4-a9124dd9fc68.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d944548-b522-45e5-98d4-a9124dd9fc68
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc19567f91585aa4d1feae3a79c43fdd070b6e0e79251f72850199a4b9e09ed9b","name":"Gabriel Simões","registered_at":"2026-06-17T15:05:28Z","symbol":"NIM1432969","token_address":"0xdff2b0e67fd4388ba26bc094dcfbd496062c3882","type":"artist","uuid":"8d944548-b522-45e5-98d4-a9124dd9fc68"}
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 0xc19567f91585aa4d1feae3a79c43fdd070b6e0e79251f72850199a4b9e09ed9b. 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/8d944548-b522-45e5-98d4-a9124dd9fc68.json and https://artists.proofprofile.net/proofs/artist/8d944548-b522-45e5-98d4-a9124dd9fc68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xc19567f91585aa4d1feae3a79c43fdd070b6e0e79251f72850199a4b9e09ed9b","name":"Gabriel Simões","registered_at":"2026-06-17T15:05:28Z","symbol":"NIM1432969","token_address":"0xdff2b0e67fd4388ba26bc094dcfbd496062c3882","type":"artist","uuid":"8d944548-b522-45e5-98d4-a9124dd9fc68"}
album: Tua Glória
  type: MusicAlbum
  date published: 2019-05-17
album: Mudança (Ao Vivo)
  type: MusicAlbum
  date published: 2019-08-23
album: Profundas Águas (Ao Vivo)
  type: MusicAlbum
  date published: 2019-08-28
album: Sou Filho (Ao Vivo)
  type: MusicAlbum
  date published: 2019-08-30
album: Casa do Pai
  type: MusicAlbum
  date published: 2020-03-04
album: Eu Vou
  type: MusicAlbum
  date published: 2023-01-22
album: Profundas Águas
  type: MusicAlbum
  date published: 2024-04-19
album: Anjo Que Desce
  type: MusicAlbum
  date published: 2025-06-27
  track: Anjo Que Desce
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191718
    explicit: false
    by artist: Gabriel Simões
    in album: Anjo Que Desce
      type: MusicAlbum
      date published: 2025-06-27
    isrc code: BCGD22500002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T09:36:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x29a23089d8ed08a2f584d94426185514282b1bdc7dd8a48f2d013a84a2cbff9f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958392
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958392
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCGD22500002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:46:31Z
    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 0x29a23089d8ed08a2f584d94426185514282b1bdc7dd8a48f2d013a84a2cbff9f. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/BCGD22500002.
      date published: 2026-07-17T09:46:31Z
    audio: Anjo Que Desce
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.105
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.813
      additional property: Energy
        type: PropertyValue
        value: 0.743
      additional property: Speechiness
        type: PropertyValue
        value: 0.118
      additional property: Acousticness
        type: PropertyValue
        value: 0.665
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.614
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.788
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.571
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major