AVA, ENKA
type: MusicGroup
genre: indonesian pop
popularity: 5
followers: 512
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefc09e23513342282e6265f803e01b812eafb7d579b4911a7bc1cb66f546bdfe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d3d4649-a865-4c4d-aaa9-59c3390bd5c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d3d4649-a865-4c4d-aaa9-59c3390bd5c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d3d4649-a865-4c4d-aaa9-59c3390bd5c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefc09e23513342282e6265f803e01b812eafb7d579b4911a7bc1cb66f546bdfe","name":"AVA, ENKA","registered_at":"2026-06-15T23:38:27Z","symbol":"NIM0868230","token_address":"0xed16f851a2bd1d7f753d0ca61ce87b10583c2d5d","type":"artist","uuid":"1d3d4649-a865-4c4d-aaa9-59c3390bd5c9"}
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 0xefc09e23513342282e6265f803e01b812eafb7d579b4911a7bc1cb66f546bdfe. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d3d4649-a865-4c4d-aaa9-59c3390bd5c9.json and https://artists.proofprofile.net/proofs/artist/1d3d4649-a865-4c4d-aaa9-59c3390bd5c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0xefc09e23513342282e6265f803e01b812eafb7d579b4911a7bc1cb66f546bdfe","name":"AVA, ENKA","registered_at":"2026-06-15T23:38:27Z","symbol":"NIM0868230","token_address":"0xed16f851a2bd1d7f753d0ca61ce87b10583c2d5d","type":"artist","uuid":"1d3d4649-a865-4c4d-aaa9-59c3390bd5c9"}
album: Kian Santang (From Kembalinya Raden Kian Santang)
  type: MusicAlbum
  date published: 2023-05-10
  track: Kian Santang - From Kembalinya Raden Kian Santang
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263124
    explicit: false
    by artist: AVA, ENKA
    in album: Kian Santang (From Kembalinya Raden Kian Santang)
      type: MusicAlbum
      date published: 2023-05-10
    genre: indonesian pop
    isrc code: FRX762334275
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T14:14:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdb5cf1a59134a2eab68b703a7130cc3b7c340e4d66c64c68d92e88191c35a4a7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958163
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958163
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762334275
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:38:07Z
    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 0xdb5cf1a59134a2eab68b703a7130cc3b7c340e4d66c64c68d92e88191c35a4a7. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/FRX762334275.
      date published: 2026-07-15T14:38:07Z
    audio: Kian Santang - From Kembalinya Raden Kian Santang
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.994
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.542
      additional property: Energy
        type: PropertyValue
        value: 0.964
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.592
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.612
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor