Luiz Silva
type: MusicGroup
popularity: 4
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x371335a1cf92da64758a8ed7063bc4b87fb3ca4524dd68f98f0839db7c446edc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65c312a5-4ec0-4357-b6d7-55b0f127af37.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65c312a5-4ec0-4357-b6d7-55b0f127af37.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65c312a5-4ec0-4357-b6d7-55b0f127af37
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x371335a1cf92da64758a8ed7063bc4b87fb3ca4524dd68f98f0839db7c446edc","name":"Luiz Silva","registered_at":"2026-06-17T01:05:24Z","symbol":"NIM1232652","token_address":"0x43a3ea4673dd6aa3491118421e8590bed37ea090","type":"artist","uuid":"65c312a5-4ec0-4357-b6d7-55b0f127af37"}
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 0x371335a1cf92da64758a8ed7063bc4b87fb3ca4524dd68f98f0839db7c446edc. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65c312a5-4ec0-4357-b6d7-55b0f127af37.json and https://artists.proofprofile.net/proofs/artist/65c312a5-4ec0-4357-b6d7-55b0f127af37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x371335a1cf92da64758a8ed7063bc4b87fb3ca4524dd68f98f0839db7c446edc","name":"Luiz Silva","registered_at":"2026-06-17T01:05:24Z","symbol":"NIM1232652","token_address":"0x43a3ea4673dd6aa3491118421e8590bed37ea090","type":"artist","uuid":"65c312a5-4ec0-4357-b6d7-55b0f127af37"}
album: Harvest (Easy To Play)
  type: MusicAlbum
  date published: 2008-02-06
album: Hoje o Dia
  type: MusicAlbum
  date published: 2024-09-10
album: É DIFERENTE
  type: MusicAlbum
  date published: 2024-10-18
album: EU VOU ADORAR
  type: MusicAlbum
  date published: 2024-10-18
album: É ESSE DEUS QUE ME ALIMENTA
  type: MusicAlbum
  date published: 2024-10-18
album: NÃO DESISTA
  type: MusicAlbum
  date published: 2024-10-18
album: A ELE A GLÓRIA
  type: MusicAlbum
  date published: 2025-07-10
album: Só uma fase
  type: MusicAlbum
  date published: 2025-07-10
  track: Só uma fase
    type: MusicRecording
    duration: PT4M33S
    duration ms: 273478
    explicit: false
    by artist: Luiz Silva
    in album: Só uma fase
      type: MusicAlbum
      date published: 2025-07-10
    isrc code: NL9KR2513594
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:12:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x579dab55ad172365b2d9a3497b2a98f60ce8e64a50f59ed1eaf235170a30137d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL9KR2513594
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x579dab55ad172365b2d9a3497b2a98f60ce8e64a50f59ed1eaf235170a30137d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NL9KR2513594.
      date published: 2026-07-03T21:18:05Z
    audio: Só uma fase
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.386
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.474
      additional property: Energy
        type: PropertyValue
        value: 0.667
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.476
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.486
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.453
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.812
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: CONCHAVENSE: NOVA GERAÇÃO
  type: MusicAlbum
  date published: 2025-07-26