Gopal Sarsar
type: MusicGroup
popularity: 3
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53431a9de8a887003f265fa63338b2bf92110ac1755dfe60d4573ea29efffb77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81ca28e1-1d51-4c90-9b7b-ab60f73de5f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81ca28e1-1d51-4c90-9b7b-ab60f73de5f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81ca28e1-1d51-4c90-9b7b-ab60f73de5f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53431a9de8a887003f265fa63338b2bf92110ac1755dfe60d4573ea29efffb77","name":"Gopal Sarsar","registered_at":"2026-06-17T11:17:05Z","symbol":"NIM1378567","token_address":"0xa3850ce3235accbc0ea757283eb42e9e67249e52","type":"artist","uuid":"81ca28e1-1d51-4c90-9b7b-ab60f73de5f9"}
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 0x53431a9de8a887003f265fa63338b2bf92110ac1755dfe60d4573ea29efffb77. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81ca28e1-1d51-4c90-9b7b-ab60f73de5f9.json and https://artists.proofprofile.net/proofs/artist/81ca28e1-1d51-4c90-9b7b-ab60f73de5f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x53431a9de8a887003f265fa63338b2bf92110ac1755dfe60d4573ea29efffb77","name":"Gopal Sarsar","registered_at":"2026-06-17T11:17:05Z","symbol":"NIM1378567","token_address":"0xa3850ce3235accbc0ea757283eb42e9e67249e52","type":"artist","uuid":"81ca28e1-1d51-4c90-9b7b-ab60f73de5f9"}
album: Dhora Me Pataka
  type: MusicAlbum
  date published: 2025-08-06