Nadia Shireen
type: MusicGroup
popularity: 4
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x865cc57eccb0ac0e23a403fadad74545081b5c3af2eea77c419c2db19411f2ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d66d22d0-e65b-4aee-8f49-5f4a0bd57229.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d66d22d0-e65b-4aee-8f49-5f4a0bd57229.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d66d22d0-e65b-4aee-8f49-5f4a0bd57229
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x865cc57eccb0ac0e23a403fadad74545081b5c3af2eea77c419c2db19411f2ed","name":"Nadia Shireen","registered_at":"2026-06-21T02:47:34Z","symbol":"NIM1795253","token_address":"0xdd737465848f1ac1b096de211c1e361e2afea437","type":"artist","uuid":"d66d22d0-e65b-4aee-8f49-5f4a0bd57229"}
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 0x865cc57eccb0ac0e23a403fadad74545081b5c3af2eea77c419c2db19411f2ed. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d66d22d0-e65b-4aee-8f49-5f4a0bd57229.json and https://artists.proofprofile.net/proofs/artist/d66d22d0-e65b-4aee-8f49-5f4a0bd57229.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x865cc57eccb0ac0e23a403fadad74545081b5c3af2eea77c419c2db19411f2ed","name":"Nadia Shireen","registered_at":"2026-06-21T02:47:34Z","symbol":"NIM1795253","token_address":"0xdd737465848f1ac1b096de211c1e361e2afea437","type":"artist","uuid":"d66d22d0-e65b-4aee-8f49-5f4a0bd57229"}
album: Grimwoud (Onverkort)
  type: MusicAlbum
  date published: 2022-06-03
album: Grimwoud - Het bont vliegt in het rond [Grimwoud (Onverkort)]
  type: MusicAlbum
  date published: 2023-02-07
album: Teds und Nancys total verrücktes Abenteuer [Grimmwald, Band 1 (Gekürzt)]
  type: MusicAlbum
  date published: 2023-03-31
album: Lasst die Felle fliegen [Grimmwald, Band 2 (ungekürzt)]
  type: MusicAlbum
  date published: 2024-02-12