Rohini Samuel
type: MusicGroup
popularity: 10
followers: 170
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9171a6c62791d74441bff415573eb6f14a2bc7871a600e8b2b0f5afba71738d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac01d2d5-b108-47b9-ae48-7752f9c714be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac01d2d5-b108-47b9-ae48-7752f9c714be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac01d2d5-b108-47b9-ae48-7752f9c714be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9171a6c62791d74441bff415573eb6f14a2bc7871a600e8b2b0f5afba71738d","name":"Rohini Samuel","registered_at":"2026-06-20T09:59:26Z","symbol":"NIM1585695","token_address":"0x42149976c11eec9e10b0f54ba7e82a7ca5409576","type":"artist","uuid":"ac01d2d5-b108-47b9-ae48-7752f9c714be"}
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 0xb9171a6c62791d74441bff415573eb6f14a2bc7871a600e8b2b0f5afba71738d. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac01d2d5-b108-47b9-ae48-7752f9c714be.json and https://artists.proofprofile.net/proofs/artist/ac01d2d5-b108-47b9-ae48-7752f9c714be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xb9171a6c62791d74441bff415573eb6f14a2bc7871a600e8b2b0f5afba71738d","name":"Rohini Samuel","registered_at":"2026-06-20T09:59:26Z","symbol":"NIM1585695","token_address":"0x42149976c11eec9e10b0f54ba7e82a7ca5409576","type":"artist","uuid":"ac01d2d5-b108-47b9-ae48-7752f9c714be"}
album: Yeshu Mere
  type: MusicAlbum
  date published: 2023-06-08
album: Yeshu
  type: MusicAlbum
  date published: 2023-06-10
album: Ho-Saana
  type: MusicAlbum
  date published: 2024-03-27
album: Hannah
  type: MusicAlbum
  date published: 2024-04-26
album: Main Hardam Gawan Sana
  type: MusicAlbum
  date published: 2024-05-01
album: Khoon Khareede
  type: MusicAlbum
  date published: 2024-10-17
album: Ameen
  type: MusicAlbum
  date published: 2025-01-30
  track: Ameen
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262857
    explicit: false
    by artist: Rohini Samuel
    in album: Ameen
      type: MusicAlbum
      date published: 2025-01-30
    isrc code: QM4TW2577679
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T11:43:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb9ece00dd41588c2561c0fc26d7bdbc9c51e1a7cdaeb593e59ac1fb95a4d11d9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958876
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958876
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2577679
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:15:48Z
    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 0xb9ece00dd41588c2561c0fc26d7bdbc9c51e1a7cdaeb593e59ac1fb95a4d11d9. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QM4TW2577679.
      date published: 2026-07-20T12:15:48Z
    audio: Ameen
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.931
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.72
      additional property: Energy
        type: PropertyValue
        value: 0.645
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.358
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.541
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.928
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor