Sharoni Poddar
type: MusicGroup
genre: bangla pop
popularity: 5
followers: 753
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dfa0b2b31d671b6ecbbaf3de384a6152cc3dad4a78d333f6ece25e0e8ac7c8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bef7e403-17b4-497a-b250-1db0a2efafa6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bef7e403-17b4-497a-b250-1db0a2efafa6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bef7e403-17b4-497a-b250-1db0a2efafa6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6dfa0b2b31d671b6ecbbaf3de384a6152cc3dad4a78d333f6ece25e0e8ac7c8d","name":"Sharoni Poddar","registered_at":"2026-06-20T18:19:12Z","symbol":"NIM1679134","token_address":"0xe84615378ddb00f7723535ba7a437ca7b386f5c3","type":"artist","uuid":"bef7e403-17b4-497a-b250-1db0a2efafa6"}
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 0x6dfa0b2b31d671b6ecbbaf3de384a6152cc3dad4a78d333f6ece25e0e8ac7c8d. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bef7e403-17b4-497a-b250-1db0a2efafa6.json and https://artists.proofprofile.net/proofs/artist/bef7e403-17b4-497a-b250-1db0a2efafa6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x6dfa0b2b31d671b6ecbbaf3de384a6152cc3dad4a78d333f6ece25e0e8ac7c8d","name":"Sharoni Poddar","registered_at":"2026-06-20T18:19:12Z","symbol":"NIM1679134","token_address":"0xe84615378ddb00f7723535ba7a437ca7b386f5c3","type":"artist","uuid":"bef7e403-17b4-497a-b250-1db0a2efafa6"}
album: Shona Diya
  type: MusicAlbum
  date published: 2020-05-03
album: Shokhi Bhabona Kahare Bole
  type: MusicAlbum
  date published: 2021-09-20
album: Khachar Bhitor
  type: MusicAlbum
  date published: 2023-11-10
album: Dilona Dilona
  type: MusicAlbum
  date published: 2023-12-09
track: Kothay Tomay Pai
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329200
  explicit: false
  by artist: Sharoni Poddar
  in album: Indubala Bhaater Hotel
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: INS2X2304017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T07:09:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x869018e4e5aefa0a3de4a8942196e6c1b07cd3e02df693b1501173ea8ad048cd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957073
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957073
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS2X2304017
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-07T18:39:05Z
  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 0x869018e4e5aefa0a3de4a8942196e6c1b07cd3e02df693b1501173ea8ad048cd. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/INS2X2304017.
    date published: 2026-07-07T18:39:05Z
  audio: Kothay Tomay Pai
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 103.079
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.562
    additional property: Energy
      type: PropertyValue
      value: 0.178
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.92
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.06
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.506
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.958
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major