Smmi Dhankhar
type: MusicGroup
genre: haryanvi pop
popularity: 13
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c3b8ad9e52f58c15d0df3f36934db7f52d1b1b16039c481e58a165c150ecd66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02e6ffd6-279c-4dbf-8762-1f53c80ebc77.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02e6ffd6-279c-4dbf-8762-1f53c80ebc77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02e6ffd6-279c-4dbf-8762-1f53c80ebc77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c3b8ad9e52f58c15d0df3f36934db7f52d1b1b16039c481e58a165c150ecd66","name":"Smmi Dhankhar","registered_at":"2026-06-14T04:44:20Z","symbol":"NIM0342338","token_address":"0x0487ad58d2daa48ada61c860ff32f2a4db4542b6","type":"artist","uuid":"02e6ffd6-279c-4dbf-8762-1f53c80ebc77"}
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 0x1c3b8ad9e52f58c15d0df3f36934db7f52d1b1b16039c481e58a165c150ecd66. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02e6ffd6-279c-4dbf-8762-1f53c80ebc77.json and https://artists.proofprofile.net/proofs/artist/02e6ffd6-279c-4dbf-8762-1f53c80ebc77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x1c3b8ad9e52f58c15d0df3f36934db7f52d1b1b16039c481e58a165c150ecd66","name":"Smmi Dhankhar","registered_at":"2026-06-14T04:44:20Z","symbol":"NIM0342338","token_address":"0x0487ad58d2daa48ada61c860ff32f2a4db4542b6","type":"artist","uuid":"02e6ffd6-279c-4dbf-8762-1f53c80ebc77"}
album: Tu Khud Pachtavegi
  type: MusicAlbum
  date published: 2015
album: Tu Khud Pachtavegi (Dj Remix)
  type: MusicAlbum
  date published: 2015
album: Bholenath - A Truth
  type: MusicAlbum
  date published: 2020
album: Gang
  type: MusicAlbum
  date published: 2021-09-06
album: Mere Nain
  type: MusicAlbum
  date published: 2021-09-06
album: Gaddar
  type: MusicAlbum
  date published: 2024-03-12
  track: Gaddar
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190450
    explicit: false
    by artist: Smmi Dhankhar
    in album: Gaddar
      type: MusicAlbum
      date published: 2024-03-12
    genre: haryanvi pop
    isrc code: CHF032312938
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:33:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8e15417c5503ff0ad8b817b394fd17a9a8ac55e5441e48821382895306da54b0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHF032312938
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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 0x8e15417c5503ff0ad8b817b394fd17a9a8ac55e5441e48821382895306da54b0. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/CHF032312938.
      date published: 2026-07-17T09:14:21Z
    audio: Gaddar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.024
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.743
      additional property: Energy
        type: PropertyValue
        value: 0.848
      additional property: Speechiness
        type: PropertyValue
        value: 0.156
      additional property: Acousticness
        type: PropertyValue
        value: 0.188
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.526
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.33
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Kalakaar
  type: MusicAlbum
  date published: 2025-10-10