Sherrin Varghese
type: MusicGroup
genre: malayalam pop
popularity: 4
followers: 198
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a85206344e1cefd713a0c5b923ccd38a6ba5bd12049d6b01b59f19f136f4f19
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/6525b1c6-5f74-4212-98c5-a32ab10eb328.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6525b1c6-5f74-4212-98c5-a32ab10eb328.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6525b1c6-5f74-4212-98c5-a32ab10eb328
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a85206344e1cefd713a0c5b923ccd38a6ba5bd12049d6b01b59f19f136f4f19","name":"Sherrin Varghese","registered_at":"2026-06-17T01:16:06Z","symbol":"NIM1235213","token_address":"0x2d0ad58b652ef12ad5181a4b38520253b8412817","type":"artist","uuid":"6525b1c6-5f74-4212-98c5-a32ab10eb328"}
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 0x4a85206344e1cefd713a0c5b923ccd38a6ba5bd12049d6b01b59f19f136f4f19. 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/6525b1c6-5f74-4212-98c5-a32ab10eb328.json and https://artists.proofprofile.net/proofs/artist/6525b1c6-5f74-4212-98c5-a32ab10eb328.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4a85206344e1cefd713a0c5b923ccd38a6ba5bd12049d6b01b59f19f136f4f19","name":"Sherrin Varghese","registered_at":"2026-06-17T01:16:06Z","symbol":"NIM1235213","token_address":"0x2d0ad58b652ef12ad5181a4b38520253b8412817","type":"artist","uuid":"6525b1c6-5f74-4212-98c5-a32ab10eb328"}
album: Adipoli
  type: MusicAlbum
  date published: 2013-10-12
album: Bollytronica
  type: MusicAlbum
  date published: 2015-05-22
album: Adipoli
  type: MusicAlbum
  date published: 2015-07-09
album: Dravidian Bass
  type: MusicAlbum
  date published: 2015-12-28
album: Kya Raaz Hai Tu Zindagi
  type: MusicAlbum
  date published: 2018-07-10
album: Na Tum Jaano Na Hum
  type: MusicAlbum
  date published: 2024-03-18
album: Na Tum Jaano Na Hum
  type: MusicAlbum
  date published: 2024-03-18
album: Yeh Chand Sa Roshan Chehra
  type: MusicAlbum
  date published: 2024-06-27
album: Yeh Chand Sa Roshan Chehra
  type: MusicAlbum
  date published: 2024-06-27
  track: Yeh Chand Sa Roshan Chehra
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166220
    explicit: false
    by artist: Sherrin Varghese
    in album: Yeh Chand Sa Roshan Chehra
      type: MusicAlbum
      date published: 2024-06-27
    genre: malayalam pop
    isrc code: INH102408202
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:21:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee68fb27a9cb5ca484d7984ea0cfadceb3a8875a55983f0ad9f4b2706ac1f8ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH102408202
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0xee68fb27a9cb5ca484d7984ea0cfadceb3a8875a55983f0ad9f4b2706ac1f8ed. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/INH102408202.
      date published: 2026-07-05T04:47:21Z
    audio: Yeh Chand Sa Roshan Chehra
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.989
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.573
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.076
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.665
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.66
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Beqarar Karke Humein
  type: MusicAlbum
  date published: 2024-08-09