Kimberly Leão
type: MusicGroup
popularity: 6
followers: 417
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc3522a27df93cca2e485f9c37c08c94d8fa273b99af87aee793cf81369090d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d83c6fcb-1bf3-4888-8416-8ef75551a7c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d83c6fcb-1bf3-4888-8416-8ef75551a7c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d83c6fcb-1bf3-4888-8416-8ef75551a7c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc3522a27df93cca2e485f9c37c08c94d8fa273b99af87aee793cf81369090d5","name":"Kimberly Leão","registered_at":"2026-06-21T03:26:47Z","symbol":"NIM1804916","token_address":"0x4fa8158a25e9d91fd512e79c2e3ba1c0589f83d7","type":"artist","uuid":"d83c6fcb-1bf3-4888-8416-8ef75551a7c7"}
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 0xfc3522a27df93cca2e485f9c37c08c94d8fa273b99af87aee793cf81369090d5. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d83c6fcb-1bf3-4888-8416-8ef75551a7c7.json and https://artists.proofprofile.net/proofs/artist/d83c6fcb-1bf3-4888-8416-8ef75551a7c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0xfc3522a27df93cca2e485f9c37c08c94d8fa273b99af87aee793cf81369090d5","name":"Kimberly Leão","registered_at":"2026-06-21T03:26:47Z","symbol":"NIM1804916","token_address":"0x4fa8158a25e9d91fd512e79c2e3ba1c0589f83d7","type":"artist","uuid":"d83c6fcb-1bf3-4888-8416-8ef75551a7c7"}
album: Ao Contrário
  type: MusicAlbum
  date published: 2017-12-16
album: Amiga
  type: MusicAlbum
  date published: 2018-12-21
album: Hora de Recomeçar
  type: MusicAlbum
  date published: 2019-01-25
album: Birra
  type: MusicAlbum
  date published: 2019-03-29
album: Tempo Fechou
  type: MusicAlbum
  date published: 2019-06-21
album: Ao Contrário
  type: MusicAlbum
  date published: 2019-06-21
album: Amor pela Metade
  type: MusicAlbum
  date published: 2019-06-21
album: Pegada do Carai
  type: MusicAlbum
  date published: 2023-08-24
album: Prioridade
  type: MusicAlbum
  date published: 2025-09-25
  track: Prioridade
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171809
    explicit: false
    by artist: Kimberly Leão
    in album: Prioridade
      type: MusicAlbum
      date published: 2025-09-25
    isrc code: QZTPX2510949
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:41:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x21a7ce93ff5d1f4ff2f66878f1c2607363f2317a3a3f68820e3b844a803f2878
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2510949
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x21a7ce93ff5d1f4ff2f66878f1c2607363f2317a3a3f68820e3b844a803f2878. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZTPX2510949.
      date published: 2026-07-03T23:28:02Z
    audio: Prioridade
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.911
      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: 0.625
      additional property: Energy
        type: PropertyValue
        value: 0.817
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.54
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.63
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.36
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major