Lilian Knapp
type: MusicGroup
genre: brega
popularity: 7
followers: 853
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fca2174da0b646c6b81e521381fe9c9054265d678f6d76857cc09f7a7d3b2a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcb8ccdd-3e12-4440-a2c6-a671283b65fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcb8ccdd-3e12-4440-a2c6-a671283b65fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bcb8ccdd-3e12-4440-a2c6-a671283b65fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fca2174da0b646c6b81e521381fe9c9054265d678f6d76857cc09f7a7d3b2a1","name":"Lilian Knapp","registered_at":"2026-06-20T17:15:50Z","symbol":"NIM1667222","token_address":"0x8c522f26c7c9507000b5fafafdcc80da7595abd4","type":"artist","uuid":"bcb8ccdd-3e12-4440-a2c6-a671283b65fd"}
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 0x9fca2174da0b646c6b81e521381fe9c9054265d678f6d76857cc09f7a7d3b2a1. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bcb8ccdd-3e12-4440-a2c6-a671283b65fd.json and https://artists.proofprofile.net/proofs/artist/bcb8ccdd-3e12-4440-a2c6-a671283b65fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x9fca2174da0b646c6b81e521381fe9c9054265d678f6d76857cc09f7a7d3b2a1","name":"Lilian Knapp","registered_at":"2026-06-20T17:15:50Z","symbol":"NIM1667222","token_address":"0x8c522f26c7c9507000b5fafafdcc80da7595abd4","type":"artist","uuid":"bcb8ccdd-3e12-4440-a2c6-a671283b65fd"}
album: Amar Você Para Sempre
  type: MusicAlbum
  date published: 2023-05-07
album: Se Afasta de Mim
  type: MusicAlbum
  date published: 2024-04-12
  track: Sou Rebelde
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193358
    explicit: false
    by artist: Lilian Knapp
    in album: Se Afasta de Mim
      type: MusicAlbum
      date published: 2024-04-12
    genre: brega
    isrc code: BRKNP2400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T22:44:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x776c8715b67b70ecd362a9fcc255bf92719dd8adbaeb09ed85afe67d303bafe3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958212
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958212
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKNP2400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T01:47:10Z
    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 0x776c8715b67b70ecd362a9fcc255bf92719dd8adbaeb09ed85afe67d303bafe3. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:47:10Z), 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/BRKNP2400001.
      date published: 2026-07-16T01:47:10Z
    audio: Sou Rebelde
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.104
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.44
      additional property: Energy
        type: PropertyValue
        value: 0.398
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.659
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.201
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.446
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.641
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: KYNNA
  type: MusicAlbum
  date published: 2024-04-26
album: Lilian Knapp
  type: MusicAlbum
  date published: 2024-12-13