Sumith Rai
type: MusicGroup
popularity: 4
followers: 362
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3306068a00ae687e71455ee06f2fd1cce45a5452a4d775c3ebe3eb3c0c44cc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6be24f0-ffdc-4205-81b2-cf4dcccee301.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6be24f0-ffdc-4205-81b2-cf4dcccee301.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6be24f0-ffdc-4205-81b2-cf4dcccee301
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3306068a00ae687e71455ee06f2fd1cce45a5452a4d775c3ebe3eb3c0c44cc8","name":"Sumith Rai","registered_at":"2026-06-20T21:33:03Z","symbol":"NIM1721014","token_address":"0xc9d9102cbbe21889fcf790c6f1a9d499eaa1529a","type":"artist","uuid":"c6be24f0-ffdc-4205-81b2-cf4dcccee301"}
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 0xe3306068a00ae687e71455ee06f2fd1cce45a5452a4d775c3ebe3eb3c0c44cc8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6be24f0-ffdc-4205-81b2-cf4dcccee301.json and https://artists.proofprofile.net/proofs/artist/c6be24f0-ffdc-4205-81b2-cf4dcccee301.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe3306068a00ae687e71455ee06f2fd1cce45a5452a4d775c3ebe3eb3c0c44cc8","name":"Sumith Rai","registered_at":"2026-06-20T21:33:03Z","symbol":"NIM1721014","token_address":"0xc9d9102cbbe21889fcf790c6f1a9d499eaa1529a","type":"artist","uuid":"c6be24f0-ffdc-4205-81b2-cf4dcccee301"}
album: Fitoor
  type: MusicAlbum
  date published: 2021-06-10
album: Fitoor
  type: MusicAlbum
  date published: 2021-06-10
album: Parwah
  type: MusicAlbum
  date published: 2021-10-20
album: Kyun
  type: MusicAlbum
  date published: 2022-06-05
album: Sober
  type: MusicAlbum
  date published: 2022-11-04
album: Sober
  type: MusicAlbum
  date published: 2022-11-04
album: Nakhre
  type: MusicAlbum
  date published: 2023-12-10
album: Nakhre - Remix
  type: MusicAlbum
  date published: 2024-01-06
album: Friday Night
  type: MusicAlbum
  date published: 2024-02-24
album: Moments
  type: MusicAlbum
  date published: 2024-04-05
album: Moments
  type: MusicAlbum
  date published: 2024-04-05
album: Lost
  type: MusicAlbum
  date published: 2024-06-29
album: Intezaar
  type: MusicAlbum
  date published: 2024-11-01
album: Tu
  type: MusicAlbum
  date published: 2024-11-12
album: Tell Me Do You Love
  type: MusicAlbum
  date published: 2024-11-29
album: Seventeen Again
  type: MusicAlbum
  date published: 2025-01-04
album: Regrets
  type: MusicAlbum
  date published: 2025-01-18
  track: Regrets
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205713
    explicit: false
    by artist: Sumith Rai
    in album: Regrets
      type: MusicAlbum
      date published: 2025-01-18
    isrc code: INSN12500027
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T04:40:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5541fddad95c4576574ca99502d96c0de094eb72dfacc9a208e8df1e89b60874
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958969
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958969
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INSN12500027
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:58:13Z
    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 0x5541fddad95c4576574ca99502d96c0de094eb72dfacc9a208e8df1e89b60874. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/INSN12500027.
      date published: 2026-07-21T04:58:13Z
    audio: Regrets
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.962
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.526
      additional property: Energy
        type: PropertyValue
        value: 0.428
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.75
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.221
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.653
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Somedays
  type: MusicAlbum
  date published: 2025-03-01