Vishwakaar
type: MusicGroup
genre: bhojpuri pop
popularity: 6
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e7d8686d9d95b5d0ceb0773414ef9d2f76bd5a572564bb9653f724147b180ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f969f61f-1b0e-4582-b972-d57b4bd7b2cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f969f61f-1b0e-4582-b972-d57b4bd7b2cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f969f61f-1b0e-4582-b972-d57b4bd7b2cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7d8686d9d95b5d0ceb0773414ef9d2f76bd5a572564bb9653f724147b180ae. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f969f61f-1b0e-4582-b972-d57b4bd7b2cf.json and https://artists.proofprofile.net/proofs/artist/f969f61f-1b0e-4582-b972-d57b4bd7b2cf.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T18:08:38Z
album: Mae No.1
  type: MusicAlbum
  date published: 2024-06-04
album: Bad
  type: MusicAlbum
  date published: 2025-01-27
album: Cute Lagelu
  type: MusicAlbum
  date published: 2025-01-28
album: Sathiya
  type: MusicAlbum
  date published: 2025-01-29
album: Dheere Dheere
  type: MusicAlbum
  date published: 2025-01-29
album: Nain Nasila
  type: MusicAlbum
  date published: 2025-02-02
album: Rap Kar Mi
  type: MusicAlbum
  date published: 2025-02-10
album: Khel
  type: MusicAlbum
  date published: 2025-02-10
album: Bhola
  type: MusicAlbum
  date published: 2025-03-03