Salar Nader
type: MusicGroup
genre: traditional music
popularity: 10
followers: 742
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94235e34034778cbfeef478e13f8585de893089c777f62c7cc6a56a6d9ca9a35
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b701316a-e141-4ab8-a697-fd2a6d9123de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b701316a-e141-4ab8-a697-fd2a6d9123de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b701316a-e141-4ab8-a697-fd2a6d9123de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94235e34034778cbfeef478e13f8585de893089c777f62c7cc6a56a6d9ca9a35","name":"Salar Nader","registered_at":"2026-06-20T15:22:00Z","symbol":"NIM1640909","token_address":"0xb3461c558bc6a81ebc46e7b7e68cc436e2ad0412","type":"artist","uuid":"b701316a-e141-4ab8-a697-fd2a6d9123de"}
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 0x94235e34034778cbfeef478e13f8585de893089c777f62c7cc6a56a6d9ca9a35. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b701316a-e141-4ab8-a697-fd2a6d9123de.json and https://artists.proofprofile.net/proofs/artist/b701316a-e141-4ab8-a697-fd2a6d9123de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x94235e34034778cbfeef478e13f8585de893089c777f62c7cc6a56a6d9ca9a35","name":"Salar Nader","registered_at":"2026-06-20T15:22:00Z","symbol":"NIM1640909","token_address":"0xb3461c558bc6a81ebc46e7b7e68cc436e2ad0412","type":"artist","uuid":"b701316a-e141-4ab8-a697-fd2a6d9123de"}
album: Tabla Solo in Drut Teental
  type: MusicAlbum
  date published: 2019-01-15
album: The Forgotten Empress
  type: MusicAlbum
  date published: 2019-01-15
album: Tabla Solo Section in Drut Teental
  type: MusicAlbum
  date published: 2019-01-15
album: Live in San Francisco, Vol. 1
  type: MusicAlbum
  date published: 2019-01-24