Dinelka Muthuarachchi
type: MusicGroup
popularity: 6
followers: 1070
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd441afca13be50bd7208c737c68f1132472317d73e3da8b18a754127f0b1f8ce
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/dab9e2c6-9044-4846-915a-3fd868f69aef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dab9e2c6-9044-4846-915a-3fd868f69aef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dab9e2c6-9044-4846-915a-3fd868f69aef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd441afca13be50bd7208c737c68f1132472317d73e3da8b18a754127f0b1f8ce","name":"Dinelka Muthuarachchi","registered_at":"2026-06-21T04:28:41Z","symbol":"NIM1820111","token_address":"0xe69c86f69857d864e981c61192a7ee3cd54ffd81","type":"artist","uuid":"dab9e2c6-9044-4846-915a-3fd868f69aef"}
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 0xd441afca13be50bd7208c737c68f1132472317d73e3da8b18a754127f0b1f8ce. 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/dab9e2c6-9044-4846-915a-3fd868f69aef.json and https://artists.proofprofile.net/proofs/artist/dab9e2c6-9044-4846-915a-3fd868f69aef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xd441afca13be50bd7208c737c68f1132472317d73e3da8b18a754127f0b1f8ce","name":"Dinelka Muthuarachchi","registered_at":"2026-06-21T04:28:41Z","symbol":"NIM1820111","token_address":"0xe69c86f69857d864e981c61192a7ee3cd54ffd81","type":"artist","uuid":"dab9e2c6-9044-4846-915a-3fd868f69aef"}
album: Nodanena Se
  type: MusicAlbum
  date published: 2021-09-06
album: Nodanena Se
  type: MusicAlbum
  date published: 2021-09-06
album: Adamana Katha
  type: MusicAlbum
  date published: 2022-11-10
album: Adamana Katha
  type: MusicAlbum
  date published: 2022-11-10
album: Adamana Katha
  type: MusicAlbum
  date published: 2022-11-10
  track: Adamana Katha
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226482
    explicit: false
    by artist: Dinelka Muthuarachchi
    in album: Adamana Katha
      type: MusicAlbum
      date published: 2022-11-10
    isrc code: QZNW72219413
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:03:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5e46b58bb7f9db5578b1156b7adb89cabde4ede36eff0df0f4b39e90b7c1f6b4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72219413
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T16:22:28Z
    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 0x5e46b58bb7f9db5578b1156b7adb89cabde4ede36eff0df0f4b39e90b7c1f6b4. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZNW72219413.
      date published: 2026-07-18T16:22:28Z
    audio: Adamana Katha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.787
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.457
      additional property: Energy
        type: PropertyValue
        value: 0.436
      additional property: Speechiness
        type: PropertyValue
        value: 0.193
      additional property: Acousticness
        type: PropertyValue
        value: 0.893
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.08
      additional property: Liveness
        type: PropertyValue
        value: 0.33
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.34
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.167
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kassai
  type: MusicAlbum
  date published: 2023-07-21
album: One Mata
  type: MusicAlbum
  date published: 2023-12-15
album: Ayata Patalila
  type: MusicAlbum
  date published: 2024-05-26
album: Me Handawe
  type: MusicAlbum
  date published: 2025-02-06
album: Nohakinam Kiyanna
  type: MusicAlbum
  date published: 2025-03-21
album: Kurullo (Theme Song)
  type: MusicAlbum
  date published: 2025-07-25