Kumar
type: MusicGroup
genre: bhangra
description: thumb|A coin, around 200 BCE, of the Yaudheyas with depiction of Kumāra Karttikeya Kumar (; ) is a title, given name, middle name, or a family name found in the Indian subcontinent, mainly in, but no
popularity: 29
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1b5c0c4d63b1376bb9b18168decec0b55a006aa432cbaeae7cf797c21c7095a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98ebd86e-5b3c-4e4b-a88b-1ab950fdee07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98ebd86e-5b3c-4e4b-a88b-1ab950fdee07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98ebd86e-5b3c-4e4b-a88b-1ab950fdee07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xb1b5c0c4d63b1376bb9b18168decec0b55a006aa432cbaeae7cf797c21c7095a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98ebd86e-5b3c-4e4b-a88b-1ab950fdee07.json and https://artists.proofprofile.net/proofs/artist/98ebd86e-5b3c-4e4b-a88b-1ab950fdee07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: College Roja (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1996-01-01
album: Jag Wala Mela
  type: MusicAlbum
  date published: 1996-03-23
album: Classic Remixes from the Best of Heera (Bhangra Mix)
  type: MusicAlbum
  date published: 1997-12-15
album: Lahar Ganga
  type: MusicAlbum
  date published: 2013-01-01