Silva
type: MusicGroup
description: Silva is a surname of Portuguese or Galician origin which is widespread in the Portuguese-speaking countriesSaiba quais são os 3 sobrenomes mais comuns em 64 diferentes países. .© 2005 SOCIEDADE PORTU
popularity: 10
followers: 237
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99f5d1404985c043f8b069e50c11c5b56b056449690ef75fd82e8feca0f7492d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1b2e0f3-f354-464b-9b1f-8dc729ca184a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1b2e0f3-f354-464b-9b1f-8dc729ca184a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1b2e0f3-f354-464b-9b1f-8dc729ca184a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
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 0x99f5d1404985c043f8b069e50c11c5b56b056449690ef75fd82e8feca0f7492d. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1b2e0f3-f354-464b-9b1f-8dc729ca184a.json and https://artists.proofprofile.net/proofs/artist/f1b2e0f3-f354-464b-9b1f-8dc729ca184a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Laisse aller
  type: MusicAlbum
  date published: 2004-05-20
album: L'humour te va si bien (Hommage à Lynda Lemay)
  type: MusicAlbum
  date published: 2017-01-27
album: Je préfère
  type: MusicAlbum
  date published: 2017-05-08
album: Emporte-moi (Remix)
  type: MusicAlbum
  date published: 2018-02-12
album: On avance encore
  type: MusicAlbum
  date published: 2022-06-06
album: On avance encore (flamenco remix)
  type: MusicAlbum
  date published: 2022-07-07
album: Mon hémisphère
  type: MusicAlbum
  date published: 2022-11-18
album: Hemisphere
  type: MusicAlbum
  date published: 2022-12-22
album: My Valentine
  type: MusicAlbum
  date published: 2023-02-14
album: My Valentine (Folk Remix)
  type: MusicAlbum
  date published: 2023-03-24
album: Le bonheur sous tes pas
  type: MusicAlbum
  date published: 2023-06-02
album: On s'en balance
  type: MusicAlbum
  date published: 2023-11-10
album: On s'en balance (Light Version)
  type: MusicAlbum
  date published: 2023-12-07
album: Viens on se laisse aller
  type: MusicAlbum
  date published: 2024-06-07
album: Nos virages
  type: MusicAlbum
  date published: 2024-11-29
album: Equinox
  type: MusicAlbum
  date published: 2024-12-12
  track: Destiny to 174
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153703
    explicit: false
    by artist: Silva
    in album: Equinox
      type: MusicAlbum
      date published: 2024-12-12
    isrc code: BE6KJ2400024
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:41:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x706bbc29a1c7f8211a934a58c7c2f74e7d3896c8b2987ad85d880e5493fdfb17
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BE6KJ2400024
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0x706bbc29a1c7f8211a934a58c7c2f74e7d3896c8b2987ad85d880e5493fdfb17. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BE6KJ2400024.
      date published: 2026-07-16T19:42:29Z
    audio: Destiny to 174
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.931
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.443
      additional property: Energy
        type: PropertyValue
        value: 0.264
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.976
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.848
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.362
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.399
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Equinox Sonata
  type: MusicAlbum
  date published: 2024-12-12
album: Hémisphère
  type: MusicAlbum
  date published: 2025-02-07
album: Séparé réparé
  type: MusicAlbum
  date published: 2025-02-07