Tharun Sekar
type: MusicGroup
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0e6b2f8d31d3b1453e4e499d3abe76cd9d5cb6b7a0125ed3e0ed14ec86fa20e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c54d4e3c-8b37-43b1-b932-e4afc832a9fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c54d4e3c-8b37-43b1-b932-e4afc832a9fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c54d4e3c-8b37-43b1-b932-e4afc832a9fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0e6b2f8d31d3b1453e4e499d3abe76cd9d5cb6b7a0125ed3e0ed14ec86fa20e","name":"Tharun Sekar","registered_at":"2026-06-20T20:43:00Z","symbol":"NIM1710478","token_address":"0x82d2ac3e10cd48c59e2fafe2e9941e3318d5c6b7","type":"artist","uuid":"c54d4e3c-8b37-43b1-b932-e4afc832a9fa"}
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 0xf0e6b2f8d31d3b1453e4e499d3abe76cd9d5cb6b7a0125ed3e0ed14ec86fa20e. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c54d4e3c-8b37-43b1-b932-e4afc832a9fa.json and https://artists.proofprofile.net/proofs/artist/c54d4e3c-8b37-43b1-b932-e4afc832a9fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xf0e6b2f8d31d3b1453e4e499d3abe76cd9d5cb6b7a0125ed3e0ed14ec86fa20e","name":"Tharun Sekar","registered_at":"2026-06-20T20:43:00Z","symbol":"NIM1710478","token_address":"0x82d2ac3e10cd48c59e2fafe2e9941e3318d5c6b7","type":"artist","uuid":"c54d4e3c-8b37-43b1-b932-e4afc832a9fa"}