Cc lau
type: MusicGroup
genre: mexican hip hop
popularity: 5
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdb94436bbb0b8930e6eeb94aef38ca6429ac8ff63064bc23fab37aede5b2aab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98c309d0-ee81-4ee3-9e2f-ff1b76eb358a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98c309d0-ee81-4ee3-9e2f-ff1b76eb358a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98c309d0-ee81-4ee3-9e2f-ff1b76eb358a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdb94436bbb0b8930e6eeb94aef38ca6429ac8ff63064bc23fab37aede5b2aab","name":"Cc lau","registered_at":"2026-06-17T18:56:00Z","symbol":"NIM1488001","token_address":"0x8d32461b45cc2ad2e9433ef01938bc6fd49d85cd","type":"artist","uuid":"98c309d0-ee81-4ee3-9e2f-ff1b76eb358a"}
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 0xcdb94436bbb0b8930e6eeb94aef38ca6429ac8ff63064bc23fab37aede5b2aab. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98c309d0-ee81-4ee3-9e2f-ff1b76eb358a.json and https://artists.proofprofile.net/proofs/artist/98c309d0-ee81-4ee3-9e2f-ff1b76eb358a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xcdb94436bbb0b8930e6eeb94aef38ca6429ac8ff63064bc23fab37aede5b2aab","name":"Cc lau","registered_at":"2026-06-17T18:56:00Z","symbol":"NIM1488001","token_address":"0x8d32461b45cc2ad2e9433ef01938bc6fd49d85cd","type":"artist","uuid":"98c309d0-ee81-4ee3-9e2f-ff1b76eb358a"}
album: good for my anxiety
  type: MusicAlbum
  date published: 2021-11-27
album: require more
  type: MusicAlbum
  date published: 2022-05-15
album: Todo Floreciendo
  type: MusicAlbum
  date published: 2022-11-12
album: Come through (1KYW2)
  type: MusicAlbum
  date published: 2023-06-09
album: Kiovo
  type: MusicAlbum
  date published: 2023-12-25
album: Que mal, el que sigue.
  type: MusicAlbum
  date published: 2024-04-05
album: pura labia
  type: MusicAlbum
  date published: 2024-06-19
album: Chales Pt. 2
  type: MusicAlbum
  date published: 2024-10-10
album: they not like us spanish mix
  type: MusicAlbum
  date published: 2024-10-23
album: sNatched
  type: MusicAlbum
  date published: 2025-01-18
album: trap navidad
  type: MusicAlbum
  date published: 2025-01-20
album: likeoo
  type: MusicAlbum
  date published: 2025-02-20
  track: likeoo
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164500
    explicit: false
    by artist: Cc lau
    in album: likeoo
      type: MusicAlbum
      date published: 2025-02-20
    genre: mexican hip hop
    isrc code: QZES92596566
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T04:44:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd8839c2e4f644fe9f3b32f813df17f3f030eb36837ba6247a6cca0229fe5792a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958969
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958969
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92596566
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:58:13Z
    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 0xd8839c2e4f644fe9f3b32f813df17f3f030eb36837ba6247a6cca0229fe5792a. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZES92596566.
      date published: 2026-07-21T04:58:13Z
    audio: likeoo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.525
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.59
      additional property: Energy
        type: PropertyValue
        value: 0.392
      additional property: Speechiness
        type: PropertyValue
        value: 0.123
      additional property: Acousticness
        type: PropertyValue
        value: 0.742
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.3
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.939
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: likeoo II
  type: MusicAlbum
  date published: 2025-03-23
album: regular
  type: MusicAlbum
  date published: 2025-04-04