Vagish Makkar
type: MusicGroup
popularity: 11
followers: 369
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb26a62e7104caf0636f759eb1cd26ac68d23d8d3ae88afb72f658e836f2b10f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7886bdbe-5912-41dd-b263-f482deeb6dc0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7886bdbe-5912-41dd-b263-f482deeb6dc0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7886bdbe-5912-41dd-b263-f482deeb6dc0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb26a62e7104caf0636f759eb1cd26ac68d23d8d3ae88afb72f658e836f2b10f9","name":"Vagish Makkar","registered_at":"2026-06-14T17:11:03Z","symbol":"NIM0520457","token_address":"0xe5482ae98d940634224d3528ae52b075235d26ce","type":"artist","uuid":"7886bdbe-5912-41dd-b263-f482deeb6dc0"}
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 0xb26a62e7104caf0636f759eb1cd26ac68d23d8d3ae88afb72f658e836f2b10f9. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7886bdbe-5912-41dd-b263-f482deeb6dc0.json and https://artists.proofprofile.net/proofs/artist/7886bdbe-5912-41dd-b263-f482deeb6dc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0xb26a62e7104caf0636f759eb1cd26ac68d23d8d3ae88afb72f658e836f2b10f9","name":"Vagish Makkar","registered_at":"2026-06-14T17:11:03Z","symbol":"NIM0520457","token_address":"0xe5482ae98d940634224d3528ae52b075235d26ce","type":"artist","uuid":"7886bdbe-5912-41dd-b263-f482deeb6dc0"}
album: Laiyaan
  type: MusicAlbum
  date published: 2021-11-07