Dipu Nirala
type: MusicGroup
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb30c757337ebf31bbf2e7df88c607ef7931a4e941cd54128734223be38d96de6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20557bd7-f5dd-4eeb-b8c8-988909e1bb89.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20557bd7-f5dd-4eeb-b8c8-988909e1bb89.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20557bd7-f5dd-4eeb-b8c8-988909e1bb89
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb30c757337ebf31bbf2e7df88c607ef7931a4e941cd54128734223be38d96de6","name":"Dipu Nirala","registered_at":"2026-06-16T01:05:57Z","symbol":"NIM0889110","token_address":"0x2a724beca7e07deab9ec27a456e08d4af04293f9","type":"artist","uuid":"20557bd7-f5dd-4eeb-b8c8-988909e1bb89"}
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 0xb30c757337ebf31bbf2e7df88c607ef7931a4e941cd54128734223be38d96de6. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20557bd7-f5dd-4eeb-b8c8-988909e1bb89.json and https://artists.proofprofile.net/proofs/artist/20557bd7-f5dd-4eeb-b8c8-988909e1bb89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xb30c757337ebf31bbf2e7df88c607ef7931a4e941cd54128734223be38d96de6","name":"Dipu Nirala","registered_at":"2026-06-16T01:05:57Z","symbol":"NIM0889110","token_address":"0x2a724beca7e07deab9ec27a456e08d4af04293f9","type":"artist","uuid":"20557bd7-f5dd-4eeb-b8c8-988909e1bb89"}
album: Sejiya Pe Bihan kara Hai
  type: MusicAlbum
  date published: 2024-12-23
album: Januwa Rangdar Se Holi
  type: MusicAlbum
  date published: 2025-02-03
album: Piyawa Jab Karatou Chhoudi Maja Khuv Mili Ge
  type: MusicAlbum
  date published: 2025-02-04
  track: Piyawa Jab Karatou Chhoudi Maja Khuv Mili Ge
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209513
    explicit: false
    by artist: Dipu Nirala
    in album: Piyawa Jab Karatou Chhoudi Maja Khuv Mili Ge
      type: MusicAlbum
      date published: 2025-02-04
    isrc code: FR2X42508492
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T04:44:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x58360132bbde0d7e2e24a98ee6626e91cf738d60c3de38e41b2a5f4952cb1db4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42508492
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x58360132bbde0d7e2e24a98ee6626e91cf738d60c3de38e41b2a5f4952cb1db4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR2X42508492.
      date published: 2026-07-04T10:04:33Z
    audio: Piyawa Jab Karatou Chhoudi Maja Khuv Mili Ge
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.491
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.689
      additional property: Energy
        type: PropertyValue
        value: 0.611
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.584
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.452
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.961
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dalab Rang Choli Me
  type: MusicAlbum
  date published: 2025-02-12