Niro Pirabakaran
type: MusicGroup
genre: tamil indie
popularity: 4
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd62e6ece61fc6e4a9dbe430bbb2d5dee9fbd90b76f880adcf54ab1dd056cb918
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953846
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953846
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0140fe1a-c426-4b45-9125-75aecc20524c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0140fe1a-c426-4b45-9125-75aecc20524c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0140fe1a-c426-4b45-9125-75aecc20524c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:48:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd62e6ece61fc6e4a9dbe430bbb2d5dee9fbd90b76f880adcf54ab1dd056cb918","name":"Niro Pirabakaran","registered_at":"2026-06-15T13:54:28Z","symbol":"NIM0728878","token_address":"0x74f26980b6ef818de6d624ff2f48e99f781a70d9","type":"artist","uuid":"0140fe1a-c426-4b45-9125-75aecc20524c"}
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 0xd62e6ece61fc6e4a9dbe430bbb2d5dee9fbd90b76f880adcf54ab1dd056cb918. Chain 2 (Bitcoin): anchored in block 953847 (2026-06-15T22:51:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0140fe1a-c426-4b45-9125-75aecc20524c.json and https://artists.proofprofile.net/proofs/artist/0140fe1a-c426-4b45-9125-75aecc20524c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:51:00Z
  text: {"copyright_id":"0xd62e6ece61fc6e4a9dbe430bbb2d5dee9fbd90b76f880adcf54ab1dd056cb918","name":"Niro Pirabakaran","registered_at":"2026-06-15T13:54:28Z","symbol":"NIM0728878","token_address":"0x74f26980b6ef818de6d624ff2f48e99f781a70d9","type":"artist","uuid":"0140fe1a-c426-4b45-9125-75aecc20524c"}
album: Yaagan (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-04-03
  track: Thaniyai Thananthaniyai
    type: MusicRecording
    duration: PT5M10S
    duration ms: 310000
    explicit: false
    by artist: Niro Pirabakaran
    in album: Yaagan (Original Motion Picture Soundtrack)
      type: MusicAlbum
      date published: 2017-04-03
    genre: tamil indie
    isrc code: IND291701419
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T07:19:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4ad722113eb1954058e8c66f34b9ad51763ffd96220989339d5b1f485bd79c83
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958695
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958695
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IND291701419
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:37:00Z
    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 0x4ad722113eb1954058e8c66f34b9ad51763ffd96220989339d5b1f485bd79c83. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/IND291701419.
      date published: 2026-07-19T07:37:00Z
    audio: Thaniyai Thananthaniyai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.031
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.401
      additional property: Energy
        type: PropertyValue
        value: 0.486
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.394
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.469
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.211
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Yaagan (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-04-03
album: Yaagan (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-04-03