Lizzie Rocks
type: MusicGroup
popularity: 5
followers: 198
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6058eff2dac9cab0f5125d6df4cb3952e7da9e859e52338f4f00d4555488989
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/555f3ed1-a402-4d53-aed3-c3e80b39b897.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/555f3ed1-a402-4d53-aed3-c3e80b39b897.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/555f3ed1-a402-4d53-aed3-c3e80b39b897
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6058eff2dac9cab0f5125d6df4cb3952e7da9e859e52338f4f00d4555488989","name":"Lizzie Rocks","registered_at":"2026-06-16T19:19:48Z","symbol":"NIM1150205","token_address":"0xdf8af36526cc2c07f69995956c0e4ec28947ed9b","type":"artist","uuid":"555f3ed1-a402-4d53-aed3-c3e80b39b897"}
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 0xf6058eff2dac9cab0f5125d6df4cb3952e7da9e859e52338f4f00d4555488989. 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/555f3ed1-a402-4d53-aed3-c3e80b39b897.json and https://artists.proofprofile.net/proofs/artist/555f3ed1-a402-4d53-aed3-c3e80b39b897.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf6058eff2dac9cab0f5125d6df4cb3952e7da9e859e52338f4f00d4555488989","name":"Lizzie Rocks","registered_at":"2026-06-16T19:19:48Z","symbol":"NIM1150205","token_address":"0xdf8af36526cc2c07f69995956c0e4ec28947ed9b","type":"artist","uuid":"555f3ed1-a402-4d53-aed3-c3e80b39b897"}
album: De ellos aprendí
  type: MusicAlbum
  date published: 2019
  track: De ellos aprendí
    type: MusicRecording
    duration: PT4M13S
    duration ms: 253976
    explicit: false
    by artist: Lizzie Rocks
    in album: De ellos aprendí
      type: MusicAlbum
      date published: 2019
    isrc code: GBSMU9453398
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T16:57:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa1d20f206fc8c47db94bf5da2d9e499cb4cc71ac78b4f7e66dc5ab4ef745e1f6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU9453398
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0xa1d20f206fc8c47db94bf5da2d9e499cb4cc71ac78b4f7e66dc5ab4ef745e1f6. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBSMU9453398.
      date published: 2026-07-04T02:06:47Z
    audio: De ellos aprendí
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.936
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.593
      additional property: Energy
        type: PropertyValue
        value: 0.743
      additional property: Speechiness
        type: PropertyValue
        value: 0.112
      additional property: Acousticness
        type: PropertyValue
        value: 0.02
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.78
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.606
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.411
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: A Bailar con Lizzie
  type: MusicAlbum
  date published: 2020-01-24
album: Los Changos Cocoteros
  type: MusicAlbum
  date published: 2020-01-24
album: Sueños
  type: MusicAlbum
  date published: 2020-04-12
album: Hazlo Ya
  type: MusicAlbum
  date published: 2022-05-12
album: Navidad Lizzie Rocks
  type: MusicAlbum
  date published: 2022-11-19
album: El Vampiro Negro
  type: MusicAlbum
  date published: 2024-11-05