Nirvan Lotfi
type: MusicGroup
popularity: 17
followers: 442
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cc08fbbd12e6b76015a1e4fe405a0f764dfdcba318ea10e6cbf6cae0a0f3df5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae5130cb-1761-41e4-97d0-1acf9a7c88fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae5130cb-1761-41e4-97d0-1acf9a7c88fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae5130cb-1761-41e4-97d0-1acf9a7c88fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8cc08fbbd12e6b76015a1e4fe405a0f764dfdcba318ea10e6cbf6cae0a0f3df5","name":"Nirvan Lotfi","registered_at":"2026-06-14T22:47:00Z","symbol":"NIM0600555","token_address":"0x0a86658c4c028fb91c58157185e5453d463a50e6","type":"artist","uuid":"ae5130cb-1761-41e4-97d0-1acf9a7c88fc"}
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 0x8cc08fbbd12e6b76015a1e4fe405a0f764dfdcba318ea10e6cbf6cae0a0f3df5. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae5130cb-1761-41e4-97d0-1acf9a7c88fc.json and https://artists.proofprofile.net/proofs/artist/ae5130cb-1761-41e4-97d0-1acf9a7c88fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x8cc08fbbd12e6b76015a1e4fe405a0f764dfdcba318ea10e6cbf6cae0a0f3df5","name":"Nirvan Lotfi","registered_at":"2026-06-14T22:47:00Z","symbol":"NIM0600555","token_address":"0x0a86658c4c028fb91c58157185e5453d463a50e6","type":"artist","uuid":"ae5130cb-1761-41e4-97d0-1acf9a7c88fc"}
album: Tension
  type: MusicAlbum
  date published: 2021-10-14
album: Memories
  type: MusicAlbum
  date published: 2022-03-25
album: Morning Star
  type: MusicAlbum
  date published: 2022-04-28
album: Bad Habits
  type: MusicAlbum
  date published: 2022-07-01
album: She Said
  type: MusicAlbum
  date published: 2023-01-21
album: Ice Ice Baby
  type: MusicAlbum
  date published: 2023-02-18
album: Good Luck
  type: MusicAlbum
  date published: 2023-03-07
album: Stay
  type: MusicAlbum
  date published: 2024-02-02
album: EBI NAZ KON
  type: MusicAlbum
  date published: 2024-08-10
album: I Don't Want To Call You ...XOXO
  type: MusicAlbum
  date published: 2024-10-19