Isha Koppikar
type: MusicGroup
description: Isha Koppikar (born 19 September 1976) is an Indian actress, politician and model who has acted mainly in Hindi films, but also in Tamil, Kannada, Telugu, and Marathi films. She started her career in
popularity: 29
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3048c081adb3484ba48889579d6c1f880a39d9ef42a086d2dd65bc7be4b4a97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24fa869f-4d37-47b6-8467-b5908e7d030e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24fa869f-4d37-47b6-8467-b5908e7d030e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24fa869f-4d37-47b6-8467-b5908e7d030e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3048c081adb3484ba48889579d6c1f880a39d9ef42a086d2dd65bc7be4b4a97","name":"Isha Koppikar","registered_at":"2026-06-11T14:21:00Z","symbol":"NIM0047363","token_address":"0x73adb8b3760b3ddb6b724ac03e4b7617fc4efed1","type":"artist","uuid":"24fa869f-4d37-47b6-8467-b5908e7d030e"}
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 0xc3048c081adb3484ba48889579d6c1f880a39d9ef42a086d2dd65bc7be4b4a97. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24fa869f-4d37-47b6-8467-b5908e7d030e.json and https://artists.proofprofile.net/proofs/artist/24fa869f-4d37-47b6-8467-b5908e7d030e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc3048c081adb3484ba48889579d6c1f880a39d9ef42a086d2dd65bc7be4b4a97","name":"Isha Koppikar","registered_at":"2026-06-11T14:21:00Z","symbol":"NIM0047363","token_address":"0x73adb8b3760b3ddb6b724ac03e4b7617fc4efed1","type":"artist","uuid":"24fa869f-4d37-47b6-8467-b5908e7d030e"}