Filipe Tsb
type: MusicGroup
genre: kuduro
popularity: 8
followers: 256
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x478f885dec9fb014c01dc03deb5c68cb6c5ef0b0f319bddd8fe575b2860692d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a85020f8-9b28-4883-8296-081fa2ef2810.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a85020f8-9b28-4883-8296-081fa2ef2810.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a85020f8-9b28-4883-8296-081fa2ef2810
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x478f885dec9fb014c01dc03deb5c68cb6c5ef0b0f319bddd8fe575b2860692d3","name":"Filipe Tsb","registered_at":"2026-06-20T08:49:39Z","symbol":"NIM1570262","token_address":"0x1de640311d46efd0eef379a70697ab38bf4dbafe","type":"artist","uuid":"a85020f8-9b28-4883-8296-081fa2ef2810"}
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 0x478f885dec9fb014c01dc03deb5c68cb6c5ef0b0f319bddd8fe575b2860692d3. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a85020f8-9b28-4883-8296-081fa2ef2810.json and https://artists.proofprofile.net/proofs/artist/a85020f8-9b28-4883-8296-081fa2ef2810.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x478f885dec9fb014c01dc03deb5c68cb6c5ef0b0f319bddd8fe575b2860692d3","name":"Filipe Tsb","registered_at":"2026-06-20T08:49:39Z","symbol":"NIM1570262","token_address":"0x1de640311d46efd0eef379a70697ab38bf4dbafe","type":"artist","uuid":"a85020f8-9b28-4883-8296-081fa2ef2810"}
album: Ultimo Resumo
  type: MusicAlbum
  date published: 2022-06-21
album: Fica Ku Mi
  type: MusicAlbum
  date published: 2022-08-08
album: Louvor
  type: MusicAlbum
  date published: 2023-11-17
  track: Louvor
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190650
    explicit: false
    by artist: Filipe Tsb
    in album: Louvor
      type: MusicAlbum
      date published: 2023-11-17
    genre: kuduro
    isrc code: CH6542380165
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:42:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd9f0c6548f6af4c0ca695458b0cb9f0e6557d3caebaa31506d9e1e426a5802fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542380165
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0xd9f0c6548f6af4c0ca695458b0cb9f0e6557d3caebaa31506d9e1e426a5802fb. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/CH6542380165.
      date published: 2026-07-18T19:27:02Z
    audio: Louvor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.051
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.488
      additional property: Speechiness
        type: PropertyValue
        value: 0.132
      additional property: Acousticness
        type: PropertyValue
        value: 0.377
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.552
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.226
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nos Vibe
  type: MusicAlbum
  date published: 2023-12-21
album: Nu Ka Morri
  type: MusicAlbum
  date published: 2024-05-08