Clóvis Silva
type: MusicGroup
popularity: 17
followers: 263
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a50289a2de04c65417878ca901e9da63d2b8c11c57dde29318150dfa53ade62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f872539-0b46-4e25-975b-2971eb29e0d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f872539-0b46-4e25-975b-2971eb29e0d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9f872539-0b46-4e25-975b-2971eb29e0d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a50289a2de04c65417878ca901e9da63d2b8c11c57dde29318150dfa53ade62","name":"Clóvis Silva","registered_at":"2026-06-14T21:20:53Z","symbol":"NIM0579999","token_address":"0xa27beb13eb8aed8c92018892884ec853791ab3ea","type":"artist","uuid":"9f872539-0b46-4e25-975b-2971eb29e0d2"}
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 0x2a50289a2de04c65417878ca901e9da63d2b8c11c57dde29318150dfa53ade62. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f872539-0b46-4e25-975b-2971eb29e0d2.json and https://artists.proofprofile.net/proofs/artist/9f872539-0b46-4e25-975b-2971eb29e0d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x2a50289a2de04c65417878ca901e9da63d2b8c11c57dde29318150dfa53ade62","name":"Clóvis Silva","registered_at":"2026-06-14T21:20:53Z","symbol":"NIM0579999","token_address":"0xa27beb13eb8aed8c92018892884ec853791ab3ea","type":"artist","uuid":"9f872539-0b46-4e25-975b-2971eb29e0d2"}
album: Faça o Teu Querer
  type: MusicAlbum
  date published: 2018-12-28
album: Senhor dos Exércitos
  type: MusicAlbum
  date published: 2019-06-21
album: Que Amor É Esse?
  type: MusicAlbum
  date published: 2019-11-22
album: Vem Queimar em Mim
  type: MusicAlbum
  date published: 2020-02-14
album: Quero Te Encontrar
  type: MusicAlbum
  date published: 2020-05-08
album: Mateus 6
  type: MusicAlbum
  date published: 2020-12-18
album: Tempestade
  type: MusicAlbum
  date published: 2022-01-28
album: Me Amou
  type: MusicAlbum
  date published: 2023-04-13
  track: Me Amou
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269626
    explicit: false
    by artist: Clóvis Silva
    in album: Me Amou
      type: MusicAlbum
      date published: 2023-04-13
    isrc code: BXW7L2200003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:06:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x22a7aaf4788e6e8c670d2137e72fcd1b5e966fb0b7866d0460622795a1f9df93
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXW7L2200003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:03:40Z
    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 0x22a7aaf4788e6e8c670d2137e72fcd1b5e966fb0b7866d0460622795a1f9df93. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/BXW7L2200003.
      date published: 2026-07-21T03:03:40Z
    audio: Me Amou
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.888
      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: 0.516
      additional property: Energy
        type: PropertyValue
        value: 0.454
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.847
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.17
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.314
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.148
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Como na Primeira Vez
  type: MusicAlbum
  date published: 2023-07-13
album: Dependo de Ti
  type: MusicAlbum
  date published: 2024-11-19
album: Renúncia
  type: MusicAlbum
  date published: 2025-03-19