Vijendra Singh Buchchan
type: MusicGroup
genre: bhojpuri pop
popularity: 13
followers: 392
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5ddbb99402f2f69f3879306814f24e1755006a8a015d807d1981b3f052866cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6c089ba-4163-478a-b997-cb4444990c96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6c089ba-4163-478a-b997-cb4444990c96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6c089ba-4163-478a-b997-cb4444990c96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5ddbb99402f2f69f3879306814f24e1755006a8a015d807d1981b3f052866cb","name":"Vijendra Singh Buchchan","registered_at":"2026-06-14T22:06:26Z","symbol":"NIM0590873","token_address":"0xfc6dd796b1372ce2ed71bcddeba8e956c8b7da01","type":"artist","uuid":"a6c089ba-4163-478a-b997-cb4444990c96"}
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 0xe5ddbb99402f2f69f3879306814f24e1755006a8a015d807d1981b3f052866cb. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6c089ba-4163-478a-b997-cb4444990c96.json and https://artists.proofprofile.net/proofs/artist/a6c089ba-4163-478a-b997-cb4444990c96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xe5ddbb99402f2f69f3879306814f24e1755006a8a015d807d1981b3f052866cb","name":"Vijendra Singh Buchchan","registered_at":"2026-06-14T22:06:26Z","symbol":"NIM0590873","token_address":"0xfc6dd796b1372ce2ed71bcddeba8e956c8b7da01","type":"artist","uuid":"a6c089ba-4163-478a-b997-cb4444990c96"}
album: Nai Jhulani Ke Thaiya
  type: MusicAlbum
  date published: 2017
album: Thumka Lagal Ba Tata Me
  type: MusicAlbum
  date published: 2017
album: Bhauji Ke Duvariya
  type: MusicAlbum
  date published: 2017
album: Jabse Champa B H U Se Ayil
  type: MusicAlbum
  date published: 2017
album: Tenis Saniya Kailas Hakka Bakka
  type: MusicAlbum
  date published: 2017