Lakshay Kaushik
type: MusicGroup
genre: haryanvi pop
popularity: 3
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x621a61208d9b6681d525329983be1e4343b8ba6420d05f63530ac77ea0378b3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ded8c89-2bf7-4b62-96a2-c735f86c5b4e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ded8c89-2bf7-4b62-96a2-c735f86c5b4e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ded8c89-2bf7-4b62-96a2-c735f86c5b4e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x621a61208d9b6681d525329983be1e4343b8ba6420d05f63530ac77ea0378b3c","name":"Lakshay Kaushik","registered_at":"2026-06-16T16:43:02Z","symbol":"NIM1112805","token_address":"0xcf1a4f8a327e9b5f69519ea9069b1dc8e6b7fc72","type":"artist","uuid":"4ded8c89-2bf7-4b62-96a2-c735f86c5b4e"}
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 0x621a61208d9b6681d525329983be1e4343b8ba6420d05f63530ac77ea0378b3c. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ded8c89-2bf7-4b62-96a2-c735f86c5b4e.json and https://artists.proofprofile.net/proofs/artist/4ded8c89-2bf7-4b62-96a2-c735f86c5b4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x621a61208d9b6681d525329983be1e4343b8ba6420d05f63530ac77ea0378b3c","name":"Lakshay Kaushik","registered_at":"2026-06-16T16:43:02Z","symbol":"NIM1112805","token_address":"0xcf1a4f8a327e9b5f69519ea9069b1dc8e6b7fc72","type":"artist","uuid":"4ded8c89-2bf7-4b62-96a2-c735f86c5b4e"}