Pratima Tudu
type: MusicGroup
popularity: 9
followers: 146
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6383a1aea63ad91f95cec36b7cc692a70c2027a8c0588dabbdb285effc0e5fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a819ed6f-fa45-472e-8ac0-a9e621fb73c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a819ed6f-fa45-472e-8ac0-a9e621fb73c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a819ed6f-fa45-472e-8ac0-a9e621fb73c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6383a1aea63ad91f95cec36b7cc692a70c2027a8c0588dabbdb285effc0e5fd","name":"Pratima Tudu","registered_at":"2026-06-20T08:12:15Z","symbol":"NIM1562831","token_address":"0x398418ed763b1edc043d673a6e47f10cb26cebfb","type":"artist","uuid":"a819ed6f-fa45-472e-8ac0-a9e621fb73c6"}
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 0xe6383a1aea63ad91f95cec36b7cc692a70c2027a8c0588dabbdb285effc0e5fd. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a819ed6f-fa45-472e-8ac0-a9e621fb73c6.json and https://artists.proofprofile.net/proofs/artist/a819ed6f-fa45-472e-8ac0-a9e621fb73c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xe6383a1aea63ad91f95cec36b7cc692a70c2027a8c0588dabbdb285effc0e5fd","name":"Pratima Tudu","registered_at":"2026-06-20T08:12:15Z","symbol":"NIM1562831","token_address":"0x398418ed763b1edc043d673a6e47f10cb26cebfb","type":"artist","uuid":"a819ed6f-fa45-472e-8ac0-a9e621fb73c6"}
album: Topa Top
  type: MusicAlbum
  date published: 2022-10-05
  track: Topa Top
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244624
    explicit: true
    by artist: Pratima Tudu
    in album: Topa Top
      type: MusicAlbum
      date published: 2022-10-05
    isrc code: SE62M2238544
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:03:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa18ee10820de31ca4b93178412ac95a878e8307ce47cf1c94f819cb8fd3bbe82
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2238544
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xa18ee10820de31ca4b93178412ac95a878e8307ce47cf1c94f819cb8fd3bbe82. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/SE62M2238544.
      date published: 2026-07-05T19:27:56Z
    audio: Topa Top
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.946
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.58
      additional property: Energy
        type: PropertyValue
        value: 0.915
      additional property: Speechiness
        type: PropertyValue
        value: 0.192
      additional property: Acousticness
        type: PropertyValue
        value: 0.124
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.451
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.281
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.574
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Pratima Tudu (Santali)
  type: MusicAlbum
  date published: 2022-10-28
album: Buru Lodam Kiya Kadam (Santali)
  type: MusicAlbum
  date published: 2022-11-03
album: Raghunath Murmu ( Hull Maha ) Santali
  type: MusicAlbum
  date published: 2023-06-24
album: Ena E Mamayu
  type: MusicAlbum
  date published: 2023-12-20
album: Gulab Baha
  type: MusicAlbum
  date published: 2025-01-02