Hula Baby
type: MusicGroup
popularity: 5
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cbab5eead7cda9bea40f04424b44d54bf438edd7e3bf57cfd9c7879d437fb35
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65d2ea74-6511-45d1-9fe2-0f4e6238a784.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65d2ea74-6511-45d1-9fe2-0f4e6238a784.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65d2ea74-6511-45d1-9fe2-0f4e6238a784
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1cbab5eead7cda9bea40f04424b44d54bf438edd7e3bf57cfd9c7879d437fb35","name":"Hula Baby","registered_at":"2026-06-17T01:03:40Z","symbol":"NIM1232241","token_address":"0xea9ba076267189c05906349eab3579025cdc7f59","type":"artist","uuid":"65d2ea74-6511-45d1-9fe2-0f4e6238a784"}
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 0x1cbab5eead7cda9bea40f04424b44d54bf438edd7e3bf57cfd9c7879d437fb35. 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/65d2ea74-6511-45d1-9fe2-0f4e6238a784.json and https://artists.proofprofile.net/proofs/artist/65d2ea74-6511-45d1-9fe2-0f4e6238a784.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1cbab5eead7cda9bea40f04424b44d54bf438edd7e3bf57cfd9c7879d437fb35","name":"Hula Baby","registered_at":"2026-06-17T01:03:40Z","symbol":"NIM1232241","token_address":"0xea9ba076267189c05906349eab3579025cdc7f59","type":"artist","uuid":"65d2ea74-6511-45d1-9fe2-0f4e6238a784"}
album: Hula Baby (Álbum 2008)
  type: MusicAlbum
  date published: 2025-03-14
album: No voy a bajar (Álbum 2010)
  type: MusicAlbum
  date published: 2025-03-14
album: Baila el Twomp (Álbum 2012)
  type: MusicAlbum
  date published: 2025-03-14
  track: Chica alborotada
    type: MusicRecording
    duration: PT1M54S
    duration ms: 114826
    explicit: false
    by artist: Hula Baby
    in album: Baila el Twomp (Álbum 2012)
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: QMFMG1485255
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:41:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x321f03772514652788007fab6fffc76aa2e5029ea9917b2830a3ce5185fb64a4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1485255
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T10:43:39Z
    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 0x321f03772514652788007fab6fffc76aa2e5029ea9917b2830a3ce5185fb64a4. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:43:39Z), 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/QMFMG1485255.
      date published: 2026-07-17T10:43:39Z
    audio: Chica alborotada
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.345
      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: 0.384
      additional property: Energy
        type: PropertyValue
        value: 0.986
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.383
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.791
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.693
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major