Gopi Sidhu
type: MusicGroup
popularity: 5
followers: 102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a81b01321206977097b8887b717f8256512bc43571eed9276b671b425abe3bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bec707a9-16a2-434c-a6e6-b66a31b9ea79.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bec707a9-16a2-434c-a6e6-b66a31b9ea79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bec707a9-16a2-434c-a6e6-b66a31b9ea79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a81b01321206977097b8887b717f8256512bc43571eed9276b671b425abe3bb","name":"Gopi Sidhu","registered_at":"2026-06-20T18:22:59Z","symbol":"NIM1677726","token_address":"0x903dd5e7faf8408898cd72537e76273013ee143d","type":"artist","uuid":"bec707a9-16a2-434c-a6e6-b66a31b9ea79"}
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 0x2a81b01321206977097b8887b717f8256512bc43571eed9276b671b425abe3bb. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bec707a9-16a2-434c-a6e6-b66a31b9ea79.json and https://artists.proofprofile.net/proofs/artist/bec707a9-16a2-434c-a6e6-b66a31b9ea79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x2a81b01321206977097b8887b717f8256512bc43571eed9276b671b425abe3bb","name":"Gopi Sidhu","registered_at":"2026-06-20T18:22:59Z","symbol":"NIM1677726","token_address":"0x903dd5e7faf8408898cd72537e76273013ee143d","type":"artist","uuid":"bec707a9-16a2-434c-a6e6-b66a31b9ea79"}
album: 11:11 Music Video Album
  type: MusicAlbum
  date published: 2025-09-23