Priyanka Ghosh
type: MusicGroup
popularity: 11
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f42ad943c48e93d6efbb3fc4d07afb9d42f584bccbd592739d8cd98ea37098e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1a5bf85-c2dc-4bf9-b49a-eb41f44e82b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1a5bf85-c2dc-4bf9-b49a-eb41f44e82b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1a5bf85-c2dc-4bf9-b49a-eb41f44e82b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f42ad943c48e93d6efbb3fc4d07afb9d42f584bccbd592739d8cd98ea37098e","name":"Priyanka Ghosh","registered_at":"2026-06-15T05:53:18Z","symbol":"NIM0702359","token_address":"0x679f4c07ca359d359d279f1df03e536f963150b3","type":"artist","uuid":"f1a5bf85-c2dc-4bf9-b49a-eb41f44e82b3"}
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 0x6f42ad943c48e93d6efbb3fc4d07afb9d42f584bccbd592739d8cd98ea37098e. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1a5bf85-c2dc-4bf9-b49a-eb41f44e82b3.json and https://artists.proofprofile.net/proofs/artist/f1a5bf85-c2dc-4bf9-b49a-eb41f44e82b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x6f42ad943c48e93d6efbb3fc4d07afb9d42f584bccbd592739d8cd98ea37098e","name":"Priyanka Ghosh","registered_at":"2026-06-15T05:53:18Z","symbol":"NIM0702359","token_address":"0x679f4c07ca359d359d279f1df03e536f963150b3","type":"artist","uuid":"f1a5bf85-c2dc-4bf9-b49a-eb41f44e82b3"}
album: Ghumai Ghumai Chuma Khabo Toke
  type: MusicAlbum
  date published: 2015-04-29
album: Kaun Thi Woh
  type: MusicAlbum
  date published: 2021-06-12
album: Naam Dil Rakh Diya
  type: MusicAlbum
  date published: 2023-04-12
album: Dimager Batti
  type: MusicAlbum
  date published: 2024-10-15