Rahul Rabha
type: MusicGroup
popularity: 4
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x939155a6b766dc3f09348a693d935330e74b173fb2aeb7f0d0d5ac209720c9d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953973
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953973
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29b35021-be7e-4ce3-b4f8-2501e3263d0d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29b35021-be7e-4ce3-b4f8-2501e3263d0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29b35021-be7e-4ce3-b4f8-2501e3263d0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:37:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x939155a6b766dc3f09348a693d935330e74b173fb2aeb7f0d0d5ac209720c9d0","name":"Rahul Rabha","registered_at":"2026-06-16T04:21:05Z","symbol":"NIM0935724","token_address":"0x3d9e94b94a3f1adb613736421ff9422c3a34f8d8","type":"artist","uuid":"29b35021-be7e-4ce3-b4f8-2501e3263d0d"}
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 0x939155a6b766dc3f09348a693d935330e74b173fb2aeb7f0d0d5ac209720c9d0. Chain 2 (Bitcoin): anchored in block 953973 (2026-06-16T16:37:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29b35021-be7e-4ce3-b4f8-2501e3263d0d.json and https://artists.proofprofile.net/proofs/artist/29b35021-be7e-4ce3-b4f8-2501e3263d0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:37:07Z
  text: {"copyright_id":"0x939155a6b766dc3f09348a693d935330e74b173fb2aeb7f0d0d5ac209720c9d0","name":"Rahul Rabha","registered_at":"2026-06-16T04:21:05Z","symbol":"NIM0935724","token_address":"0x3d9e94b94a3f1adb613736421ff9422c3a34f8d8","type":"artist","uuid":"29b35021-be7e-4ce3-b4f8-2501e3263d0d"}
album: Hachuini Chika Jhora
  type: MusicAlbum
  date published: 2024-01-30
  track: Hachuini Chika Jhora
    type: MusicRecording
    duration: PT5M0S
    duration ms: 300000
    explicit: false
    by artist: Rahul Rabha
    in album: Hachuini Chika Jhora
      type: MusicAlbum
      date published: 2024-01-30
    isrc code: QM4TW2456623
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:37:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3094078aee22d5c4e41f063771cb4fb819ef84b8449f9685ecef23285b411540
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958342
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958342
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2456623
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:38:58Z
    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 0x3094078aee22d5c4e41f063771cb4fb819ef84b8449f9685ecef23285b411540. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:38:58Z), 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/QM4TW2456623.
      date published: 2026-07-17T02:38:58Z
    audio: Hachuini Chika Jhora
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 152.078
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.593
      additional property: Energy
        type: PropertyValue
        value: 0.747
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.554
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.384
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.625
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.676
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major