Jashan Sandhu
type: MusicGroup
popularity: 2
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d8abb65507f4ee50c18517c47b4cd5fb587755f073687bc64bb3e4b39c146df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d972b9d-4b07-4990-9f8a-f3395a04fc66.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d972b9d-4b07-4990-9f8a-f3395a04fc66.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d972b9d-4b07-4990-9f8a-f3395a04fc66
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d8abb65507f4ee50c18517c47b4cd5fb587755f073687bc64bb3e4b39c146df","name":"Jashan Sandhu","registered_at":"2026-06-20T04:17:03Z","symbol":"NIM1509844","token_address":"0x87bbf665be9dbbdc62ec9e504885152e63702e14","type":"artist","uuid":"9d972b9d-4b07-4990-9f8a-f3395a04fc66"}
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 0x6d8abb65507f4ee50c18517c47b4cd5fb587755f073687bc64bb3e4b39c146df. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d972b9d-4b07-4990-9f8a-f3395a04fc66.json and https://artists.proofprofile.net/proofs/artist/9d972b9d-4b07-4990-9f8a-f3395a04fc66.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x6d8abb65507f4ee50c18517c47b4cd5fb587755f073687bc64bb3e4b39c146df","name":"Jashan Sandhu","registered_at":"2026-06-20T04:17:03Z","symbol":"NIM1509844","token_address":"0x87bbf665be9dbbdc62ec9e504885152e63702e14","type":"artist","uuid":"9d972b9d-4b07-4990-9f8a-f3395a04fc66"}
album: Chandigarh 2 Pind
  type: MusicAlbum
  date published: 2019-04-24
album: Proud To Be A Sikh
  type: MusicAlbum
  date published: 2022-01-25
album: Struggler
  type: MusicAlbum
  date published: 2022-02-03
album: Aura
  type: MusicAlbum
  date published: 2025-09-05