Ranjit Arapurakal
type: MusicGroup
popularity: 3
followers: 124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2c642f1d15ab8e16beb973f22dd5fc306fa65a5126108d04e5818d067ac9539
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/916ce198-8d56-43bc-8b98-49ba3a408847.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/916ce198-8d56-43bc-8b98-49ba3a408847.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/916ce198-8d56-43bc-8b98-49ba3a408847
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2c642f1d15ab8e16beb973f22dd5fc306fa65a5126108d04e5818d067ac9539","name":"Ranjit Arapurakal","registered_at":"2026-06-17T16:45:25Z","symbol":"NIM1456837","token_address":"0x7f11d23e9850520b31e58f65856cf1c6bf172181","type":"artist","uuid":"916ce198-8d56-43bc-8b98-49ba3a408847"}
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 0xf2c642f1d15ab8e16beb973f22dd5fc306fa65a5126108d04e5818d067ac9539. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/916ce198-8d56-43bc-8b98-49ba3a408847.json and https://artists.proofprofile.net/proofs/artist/916ce198-8d56-43bc-8b98-49ba3a408847.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xf2c642f1d15ab8e16beb973f22dd5fc306fa65a5126108d04e5818d067ac9539","name":"Ranjit Arapurakal","registered_at":"2026-06-17T16:45:25Z","symbol":"NIM1456837","token_address":"0x7f11d23e9850520b31e58f65856cf1c6bf172181","type":"artist","uuid":"916ce198-8d56-43bc-8b98-49ba3a408847"}
album: Greatest Hits, Vol. 1
  type: MusicAlbum
  date published: 2009-10-29
album: Bird of Fire
  type: MusicAlbum
  date published: 2018-10-02
album: Himalaya Halleluia
  type: MusicAlbum
  date published: 2019-09-02
album: Piano Meditations
  type: MusicAlbum
  date published: 2020-03-23
  track: Variation on a Theme from "The Thin Red Line"
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159771
    explicit: false
    by artist: Ranjit Arapurakal
    in album: Piano Meditations
      type: MusicAlbum
      date published: 2020-03-23
    isrc code: USCGJ2081022
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:37:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7ae16d7010a93e0877bccab334299dd94de87e6b54c31d30d63a1b1ddcae21fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2081022
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:38:40Z
    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 0x7ae16d7010a93e0877bccab334299dd94de87e6b54c31d30d63a1b1ddcae21fd. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:38:40Z), 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/USCGJ2081022.
      date published: 2026-07-20T11:38:40Z
    audio: Variation on a Theme from "The Thin Red Line"
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.812
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.324
      additional property: Energy
        type: PropertyValue
        value: 0.115
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.993
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.872
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.179
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.055
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Love Conquers All
  type: MusicAlbum
  date published: 2024-07-30