Amar Kashyap
type: MusicGroup
genre: hindi indie
genre: indian indie
popularity: 12
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x175a1778c66f55756e219de983ac7a3cb520bf5a10c3f03f996baebd2c069ec4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fc97a9f-0cf3-4a2e-8ae1-fecf7d695125.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fc97a9f-0cf3-4a2e-8ae1-fecf7d695125.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9fc97a9f-0cf3-4a2e-8ae1-fecf7d695125
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x175a1778c66f55756e219de983ac7a3cb520bf5a10c3f03f996baebd2c069ec4","name":"Amar Kashyap","registered_at":"2026-06-14T21:11:53Z","symbol":"NIM0577851","token_address":"0xa8544eecc1d4ffbcefde295f3a3a03a40994f517","type":"artist","uuid":"9fc97a9f-0cf3-4a2e-8ae1-fecf7d695125"}
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 0x175a1778c66f55756e219de983ac7a3cb520bf5a10c3f03f996baebd2c069ec4. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9fc97a9f-0cf3-4a2e-8ae1-fecf7d695125.json and https://artists.proofprofile.net/proofs/artist/9fc97a9f-0cf3-4a2e-8ae1-fecf7d695125.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x175a1778c66f55756e219de983ac7a3cb520bf5a10c3f03f996baebd2c069ec4","name":"Amar Kashyap","registered_at":"2026-06-14T21:11:53Z","symbol":"NIM0577851","token_address":"0xa8544eecc1d4ffbcefde295f3a3a03a40994f517","type":"artist","uuid":"9fc97a9f-0cf3-4a2e-8ae1-fecf7d695125"}
album: Teri Kami
  type: MusicAlbum
  date published: 2023-03-14
album: Mil Na Sake
  type: MusicAlbum
  date published: 2025-05-23
album: Main Dariya Tu Sawan
  type: MusicAlbum
  date published: 2025-10-15