Rav-E Sandhu
type: MusicGroup
genre: bhangra
popularity: 7
followers: 215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fd939ce6a9c4091cf6f2dd663624553440d826d6dcc0018cb66a2b9e3f44159
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c298b3e-03f9-4bd1-a81e-b2a33e8fae29.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c298b3e-03f9-4bd1-a81e-b2a33e8fae29.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c298b3e-03f9-4bd1-a81e-b2a33e8fae29
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fd939ce6a9c4091cf6f2dd663624553440d826d6dcc0018cb66a2b9e3f44159","name":"Rav-E Sandhu","registered_at":"2026-06-16T04:53:30Z","symbol":"NIM0943462","token_address":"0x37b1e84c2832a294db993bcdf1d785776c7c6389","type":"artist","uuid":"2c298b3e-03f9-4bd1-a81e-b2a33e8fae29"}
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 0x5fd939ce6a9c4091cf6f2dd663624553440d826d6dcc0018cb66a2b9e3f44159. Chain 2 (Bitcoin): anchored in block 953978 (2026-06-16T17:11:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c298b3e-03f9-4bd1-a81e-b2a33e8fae29.json and https://artists.proofprofile.net/proofs/artist/2c298b3e-03f9-4bd1-a81e-b2a33e8fae29.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:11:18Z
  text: {"copyright_id":"0x5fd939ce6a9c4091cf6f2dd663624553440d826d6dcc0018cb66a2b9e3f44159","name":"Rav-E Sandhu","registered_at":"2026-06-16T04:53:30Z","symbol":"NIM0943462","token_address":"0x37b1e84c2832a294db993bcdf1d785776c7c6389","type":"artist","uuid":"2c298b3e-03f9-4bd1-a81e-b2a33e8fae29"}
album: Lakk
  type: MusicAlbum
  date published: 2018-03-29
album: Kokay Da Lishkara
  type: MusicAlbum
  date published: 2018-10-25
album: Nach Nach
  type: MusicAlbum
  date published: 2019-09-25
album: Sardar
  type: MusicAlbum
  date published: 2021-08-13
album: Back in the Day
  type: MusicAlbum
  date published: 2022-09-08
album: Dhoka
  type: MusicAlbum
  date published: 2024-04-26
album: Horizons
  type: MusicAlbum
  date published: 2024-08-29