Nouri Sardar
type: MusicGroup
popularity: 5
followers: 3690
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78933735a4fc500b3da7491219cfa3403cad530c02f17449f9aa9037d4fca941
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96222dc3-0649-4e84-81c6-2b98fcb89221.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96222dc3-0649-4e84-81c6-2b98fcb89221.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/96222dc3-0649-4e84-81c6-2b98fcb89221
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78933735a4fc500b3da7491219cfa3403cad530c02f17449f9aa9037d4fca941","name":"Nouri Sardar","registered_at":"2026-06-17T18:02:04Z","symbol":"NIM1475141","token_address":"0xf922a771d8fbc33ce383d2b214d7fa2a8c62be9a","type":"artist","uuid":"96222dc3-0649-4e84-81c6-2b98fcb89221"}
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 0x78933735a4fc500b3da7491219cfa3403cad530c02f17449f9aa9037d4fca941. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96222dc3-0649-4e84-81c6-2b98fcb89221.json and https://artists.proofprofile.net/proofs/artist/96222dc3-0649-4e84-81c6-2b98fcb89221.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x78933735a4fc500b3da7491219cfa3403cad530c02f17449f9aa9037d4fca941","name":"Nouri Sardar","registered_at":"2026-06-17T18:02:04Z","symbol":"NIM1475141","token_address":"0xf922a771d8fbc33ce383d2b214d7fa2a8c62be9a","type":"artist","uuid":"96222dc3-0649-4e84-81c6-2b98fcb89221"}
album: Hussain to Me
  type: MusicAlbum
  date published: 2011-11-26
album: No Other Day
  type: MusicAlbum
  date published: 2013-11-05
album: The 10th
  type: MusicAlbum
  date published: 2014-10-24
album: Never Ending
  type: MusicAlbum
  date published: 2015-10-14
album: Hussain Never Died
  type: MusicAlbum
  date published: 2016-10-03
album: Revival
  type: MusicAlbum
  date published: 2017-10-05
album: The Orphaned Child
  type: MusicAlbum
  date published: 2017-12-09
album: Karbala Eternal
  type: MusicAlbum
  date published: 2018-09-21
album: Duty
  type: MusicAlbum
  date published: 2019-09-01
album: Fortieth
  type: MusicAlbum
  date published: 2020-09-29
album: My King
  type: MusicAlbum
  date published: 2022-07-26