MK Arjunan
type: MusicGroup
popularity: 3
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf830cb43933b745abd65e5685fec50633e0000c81257e8612bd4768b6f1c1e7
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/78bbf71f-5f3f-4107-b863-f49762e63af8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78bbf71f-5f3f-4107-b863-f49762e63af8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78bbf71f-5f3f-4107-b863-f49762e63af8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf830cb43933b745abd65e5685fec50633e0000c81257e8612bd4768b6f1c1e7","name":"MK Arjunan","registered_at":"2026-06-17T08:07:01Z","symbol":"NIM1333242","token_address":"0x18d4dc29a8461221c82e206a4cfadd517f49a7a2","type":"artist","uuid":"78bbf71f-5f3f-4107-b863-f49762e63af8"}
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 0xaf830cb43933b745abd65e5685fec50633e0000c81257e8612bd4768b6f1c1e7. 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/78bbf71f-5f3f-4107-b863-f49762e63af8.json and https://artists.proofprofile.net/proofs/artist/78bbf71f-5f3f-4107-b863-f49762e63af8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xaf830cb43933b745abd65e5685fec50633e0000c81257e8612bd4768b6f1c1e7","name":"MK Arjunan","registered_at":"2026-06-17T08:07:01Z","symbol":"NIM1333242","token_address":"0x18d4dc29a8461221c82e206a4cfadd517f49a7a2","type":"artist","uuid":"78bbf71f-5f3f-4107-b863-f49762e63af8"}
album: Theenalangal (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1980-04-14
album: Baloon (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1982-08-01
album: Koritharicha Nal (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1982-11-23
album: Koritharicha Naal (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1982-12-13
album: Thozhil Allenkil Jail (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1985-06-07
album: Iniyum Kurukshetrum (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1986-11-03
album: Mizhineer Poovukal (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1986-11-30
  track: Chandra Kiranathil
    type: MusicRecording
    duration: PT4M40S
    duration ms: 280817
    explicit: false
    by artist: MK Arjunan
    in album: Mizhineer Poovukal (Original Motion Picture Soundtrack)
      type: MusicAlbum
      date published: 1986-11-30
    isrc code: FRX872149633
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:55:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x737bf8c9803fd06fc93fd3b2223929aac96789157758267ce2ba984e747e93b6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872149633
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 0x737bf8c9803fd06fc93fd3b2223929aac96789157758267ce2ba984e747e93b6. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/FRX872149633.
      date published: 2026-07-18T08:19:09Z
    audio: Chandra Kiranathil
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.913
      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: 0.414
      additional property: Energy
        type: PropertyValue
        value: 0.456
      additional property: Speechiness
        type: PropertyValue
        value: 0.13
      additional property: Acousticness
        type: PropertyValue
        value: 0.659
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.352
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.398
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.971
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Naradan Keralathil (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1987-11-24
album: Swantham Ennu Karuthi (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1989-11-15
album: Kaliman Prathimakal (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-09-27
album: Ente Sathrukkal - Porattam (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-09-27
album: Puthumazhathullikal - Evidence (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-09-30
album: Rajanarthaki (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-10-05