Rajesh Payel Rai
type: MusicGroup
popularity: 3
followers: 7469
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31adcd0e12177a12d9afb99385da4188bda5a51d2910decf4f867740e889c6f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/974331d9-1c6e-49f6-bccf-9fc7e32a5e69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/974331d9-1c6e-49f6-bccf-9fc7e32a5e69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/974331d9-1c6e-49f6-bccf-9fc7e32a5e69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31adcd0e12177a12d9afb99385da4188bda5a51d2910decf4f867740e889c6f4","name":"Rajesh Payel Rai","registered_at":"2026-06-17T18:24:26Z","symbol":"NIM1480473","token_address":"0xbeefe8b43b801d44b473cf31a34fbfb95f88d1dc","type":"artist","uuid":"974331d9-1c6e-49f6-bccf-9fc7e32a5e69"}
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 0x31adcd0e12177a12d9afb99385da4188bda5a51d2910decf4f867740e889c6f4. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/974331d9-1c6e-49f6-bccf-9fc7e32a5e69.json and https://artists.proofprofile.net/proofs/artist/974331d9-1c6e-49f6-bccf-9fc7e32a5e69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x31adcd0e12177a12d9afb99385da4188bda5a51d2910decf4f867740e889c6f4","name":"Rajesh Payel Rai","registered_at":"2026-06-17T18:24:26Z","symbol":"NIM1480473","token_address":"0xbeefe8b43b801d44b473cf31a34fbfb95f88d1dc","type":"artist","uuid":"974331d9-1c6e-49f6-bccf-9fc7e32a5e69"}
album: Baiguni Rahechhau Mayalu
  type: MusicAlbum
  date published: 2005-01-01
album: Baiguni Rahechhau Mayalu
  type: MusicAlbum
  date published: 2005-01-01
album: Holi Re (From "Butterfly")
  type: MusicAlbum
  date published: 2022-09-29
album: Sindhuliko Bato
  type: MusicAlbum
  date published: 2024-07-18
  track: Sindhuliko Bato
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250000
    explicit: false
    by artist: Rajesh Payel Rai
    in album: Sindhuliko Bato
      type: MusicAlbum
      date published: 2024-07-18
    isrc code: USHM92454818
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T03:46:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e0bc6eac780f3d12d641c29dc17b11bd53bc4fd86e159caae03da2fbcd65d0b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92454818
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x3e0bc6eac780f3d12d641c29dc17b11bd53bc4fd86e159caae03da2fbcd65d0b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USHM92454818.
      date published: 2026-07-05T10:01:46Z
    audio: Sindhuliko Bato
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.969
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.85
      additional property: Energy
        type: PropertyValue
        value: 0.919
      additional property: Speechiness
        type: PropertyValue
        value: 0.134
      additional property: Acousticness
        type: PropertyValue
        value: 0.167
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.34
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.807
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.502
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major