Caca DA5
type: MusicGroup
genre: dangdut
popularity: 7
followers: 483
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddf65e521be357459770c237a02d889ba4df01bdf02391ef0d89ef79048b3dd4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9207890-43ee-41ba-810b-eedf3d5a59cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9207890-43ee-41ba-810b-eedf3d5a59cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9207890-43ee-41ba-810b-eedf3d5a59cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddf65e521be357459770c237a02d889ba4df01bdf02391ef0d89ef79048b3dd4","name":"Caca DA5","registered_at":"2026-06-21T04:09:33Z","symbol":"NIM1811587","token_address":"0x57ef71ede87058c723dc6fe36f93df9ae6957f47","type":"artist","uuid":"d9207890-43ee-41ba-810b-eedf3d5a59cd"}
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 0xddf65e521be357459770c237a02d889ba4df01bdf02391ef0d89ef79048b3dd4. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9207890-43ee-41ba-810b-eedf3d5a59cd.json and https://artists.proofprofile.net/proofs/artist/d9207890-43ee-41ba-810b-eedf3d5a59cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xddf65e521be357459770c237a02d889ba4df01bdf02391ef0d89ef79048b3dd4","name":"Caca DA5","registered_at":"2026-06-21T04:09:33Z","symbol":"NIM1811587","token_address":"0x57ef71ede87058c723dc6fe36f93df9ae6957f47","type":"artist","uuid":"d9207890-43ee-41ba-810b-eedf3d5a59cd"}
album: Nia Anak Surga
  type: MusicAlbum
  date published: 2024-09-21
  track: Nia Anak Surga
    type: MusicRecording
    duration: PT6M14S
    duration ms: 374873
    explicit: false
    by artist: Caca DA5
    in album: Nia Anak Surga
      type: MusicAlbum
      date published: 2024-09-21
    genre: dangdut
    isrc code: QZYHM2424037
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:42:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7ebb82d370bdde5b127bb5a1a48f91c94fa98663914ecf59eccbbc5f7026c707
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2424037
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x7ebb82d370bdde5b127bb5a1a48f91c94fa98663914ecf59eccbbc5f7026c707. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZYHM2424037.
      date published: 2026-07-03T01:01:38Z
    audio: Nia Anak Surga
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.068
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.444
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.064
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.287
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.194
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.467
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Cinta Ku Tanam Kau Balas Dusta
  type: MusicAlbum
  date published: 2024-10-06
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  type: MusicAlbum
  date published: 2024-10-24
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  type: MusicAlbum
  date published: 2024-11-12
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  type: MusicAlbum
  date published: 2024-11-18
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  type: MusicAlbum
  date published: 2024-12-17
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  type: MusicAlbum
  date published: 2025-01-29
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  type: MusicAlbum
  date published: 2025-04-29
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  type: MusicAlbum
  date published: 2025-06-30