Diya Ghosh
type: MusicGroup
popularity: 10
followers: 1059
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a975015a18795004a943d48f12d584d2b50b0b281834175f4d9c5d2650a157e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc1515ad-32d1-417f-9014-532fcac12871.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc1515ad-32d1-417f-9014-532fcac12871.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc1515ad-32d1-417f-9014-532fcac12871
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a975015a18795004a943d48f12d584d2b50b0b281834175f4d9c5d2650a157e","name":"Diya Ghosh","registered_at":"2026-06-21T04:48:51Z","symbol":"NIM1824243","token_address":"0x04c73132b88e0d6c5ea69ed6f4dded623b39c8d2","type":"artist","uuid":"dc1515ad-32d1-417f-9014-532fcac12871"}
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 0x9a975015a18795004a943d48f12d584d2b50b0b281834175f4d9c5d2650a157e. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc1515ad-32d1-417f-9014-532fcac12871.json and https://artists.proofprofile.net/proofs/artist/dc1515ad-32d1-417f-9014-532fcac12871.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x9a975015a18795004a943d48f12d584d2b50b0b281834175f4d9c5d2650a157e","name":"Diya Ghosh","registered_at":"2026-06-21T04:48:51Z","symbol":"NIM1824243","token_address":"0x04c73132b88e0d6c5ea69ed6f4dded623b39c8d2","type":"artist","uuid":"dc1515ad-32d1-417f-9014-532fcac12871"}
album: Dil Ko Karaar
  type: MusicAlbum
  date published: 2021-09-05
album: Ajaane Lagte Ho
  type: MusicAlbum
  date published: 2024-02-28
album: Dil Teri Shaamat Aayi Hai
  type: MusicAlbum
  date published: 2024-03-04