Vishnu Viswam
type: MusicGroup
popularity: 7
followers: 165
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90846b9b207b6a95dd6e3f675552e03217bbaaa1dcdbb4e1f7f54c638f43573d
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/777cf8b9-3d50-460d-a522-17f74ef60cda.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/777cf8b9-3d50-460d-a522-17f74ef60cda.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/777cf8b9-3d50-460d-a522-17f74ef60cda
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90846b9b207b6a95dd6e3f675552e03217bbaaa1dcdbb4e1f7f54c638f43573d","name":"Vishnu Viswam","registered_at":"2026-06-17T07:14:58Z","symbol":"NIM1320865","token_address":"0x25386ad993fee3f609d6ca5711748b293f4e2d0c","type":"artist","uuid":"777cf8b9-3d50-460d-a522-17f74ef60cda"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90846b9b207b6a95dd6e3f675552e03217bbaaa1dcdbb4e1f7f54c638f43573d. 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/777cf8b9-3d50-460d-a522-17f74ef60cda.json and https://artists.proofprofile.net/proofs/artist/777cf8b9-3d50-460d-a522-17f74ef60cda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x90846b9b207b6a95dd6e3f675552e03217bbaaa1dcdbb4e1f7f54c638f43573d","name":"Vishnu Viswam","registered_at":"2026-06-17T07:14:58Z","symbol":"NIM1320865","token_address":"0x25386ad993fee3f609d6ca5711748b293f4e2d0c","type":"artist","uuid":"777cf8b9-3d50-460d-a522-17f74ef60cda"}
album: Kanne Kalaimane Cover
  type: MusicAlbum
  date published: 2022-02-15
album: Nazarethin
  type: MusicAlbum
  date published: 2022-03-08
album: Vennilavo Chandanamo
  type: MusicAlbum
  date published: 2022-03-08
  track: Vennilavo Chandanamo
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161227
    explicit: false
    by artist: Vishnu Viswam
    in album: Vennilavo Chandanamo
      type: MusicAlbum
      date published: 2022-03-08
    isrc code: QZES52241128
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T16:52:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6eaf33ef6833a104f5ed5b681636c03df9b8b82296ca817eadee0f78cf883322
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52241128
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eaf33ef6833a104f5ed5b681636c03df9b8b82296ca817eadee0f78cf883322. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZES52241128.
      date published: 2026-07-17T19:12:23Z
    audio: Vennilavo Chandanamo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.057
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.696
      additional property: Energy
        type: PropertyValue
        value: 0.364
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.92
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.229
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.256
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Aayiram Kannumaay (Cover)
  type: MusicAlbum
  date published: 2022-04-30
album: Poomuthole (Cover)
  type: MusicAlbum
  date published: 2022-04-30
album: Alliyambal
  type: MusicAlbum
  date published: 2022-07-07
album: Varamanjal Cover
  type: MusicAlbum
  date published: 2022-09-28
album: Mohanlal Tribute
  type: MusicAlbum
  date published: 2023-01-10
album: Vennila Chandana Kinnam
  type: MusicAlbum
  date published: 2023-01-10
album: Azhage Azhage Cover
  type: MusicAlbum
  date published: 2023-01-10
album: Nangelipoove..
  type: MusicAlbum
  date published: 2023-05-01
album: Akaleyo Nee..
  type: MusicAlbum
  date published: 2023-07-19
album: Nenjame nenjame cover
  type: MusicAlbum
  date published: 2023-10-24
album: Marannittumenthino cover song
  type: MusicAlbum
  date published: 2024-02-21
album: Nachdi Phira
  type: MusicAlbum
  date published: 2024-02-21
album: Periyone
  type: MusicAlbum
  date published: 2024-05-14
album: Chinkara Kinnaram.. & Minungum Minnaminunge..
  type: MusicAlbum
  date published: 2024-07-23
album: Kannamoochi Cover
  type: MusicAlbum
  date published: 2025-01-15