Unni Krishnan, Harini
type: MusicGroup
genre: telugu pop
genre: tollywood
popularity: 15
followers: 167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c20860fe04816c3c83341164f142a5c8dd2fbd9290c72a439617b473f7c8f5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953707
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953707
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bd39ce7-0b51-4fc6-ab43-500550346c77.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bd39ce7-0b51-4fc6-ab43-500550346c77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bd39ce7-0b51-4fc6-ab43-500550346c77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:22:21Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c20860fe04816c3c83341164f142a5c8dd2fbd9290c72a439617b473f7c8f5d","name":"Unni Krishnan, Harini","registered_at":"2026-06-14T17:29:35Z","symbol":"NIM0524887","token_address":"0xbd1d5b375be00ea41da642818ed2d8cb27ca41e0","type":"artist","uuid":"7bd39ce7-0b51-4fc6-ab43-500550346c77"}
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 0x5c20860fe04816c3c83341164f142a5c8dd2fbd9290c72a439617b473f7c8f5d. Chain 2 (Bitcoin): anchored in block 953707 (2026-06-14T23:22:21Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bd39ce7-0b51-4fc6-ab43-500550346c77.json and https://artists.proofprofile.net/proofs/artist/7bd39ce7-0b51-4fc6-ab43-500550346c77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:22:21Z
  text: {"copyright_id":"0x5c20860fe04816c3c83341164f142a5c8dd2fbd9290c72a439617b473f7c8f5d","name":"Unni Krishnan, Harini","registered_at":"2026-06-14T17:29:35Z","symbol":"NIM0524887","token_address":"0xbd1d5b375be00ea41da642818ed2d8cb27ca41e0","type":"artist","uuid":"7bd39ce7-0b51-4fc6-ab43-500550346c77"}