Blond Blond
type: MusicGroup
genre: algerian chaabi
genre: gnawa
genre: mizrahi
genre: raï
popularity: 2
followers: 1069
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f85695dfed1b806b94dbda54bf0d738173c3ce384e78a79eb3e51f71814ad8e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954039
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954039
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e30ffa7-6bcb-4ac0-a210-c0254323df12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e30ffa7-6bcb-4ac0-a210-c0254323df12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e30ffa7-6bcb-4ac0-a210-c0254323df12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T03:00:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f85695dfed1b806b94dbda54bf0d738173c3ce384e78a79eb3e51f71814ad8e","name":"Blond Blond","registered_at":"2026-06-16T11:13:51Z","symbol":"NIM1034274","token_address":"0x5ddfb401d4ae800c60319fd8bcc41190afa8f74d","type":"artist","uuid":"3e30ffa7-6bcb-4ac0-a210-c0254323df12"}
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 0x6f85695dfed1b806b94dbda54bf0d738173c3ce384e78a79eb3e51f71814ad8e. Chain 2 (Bitcoin): anchored in block 954039 (2026-06-17T03:00:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e30ffa7-6bcb-4ac0-a210-c0254323df12.json and https://artists.proofprofile.net/proofs/artist/3e30ffa7-6bcb-4ac0-a210-c0254323df12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T03:00:41Z
  text: {"copyright_id":"0x6f85695dfed1b806b94dbda54bf0d738173c3ce384e78a79eb3e51f71814ad8e","name":"Blond Blond","registered_at":"2026-06-16T11:13:51Z","symbol":"NIM1034274","token_address":"0x5ddfb401d4ae800c60319fd8bcc41190afa8f74d","type":"artist","uuid":"3e30ffa7-6bcb-4ac0-a210-c0254323df12"}
album: Yasmina (feat. Missoum et son orchestre) [Mono Version]
  type: MusicAlbum
  date published: 1960-01-01
album: Chérie c'est formidable (Mono version)
  type: MusicAlbum
  date published: 1961-01-01
album: La bombe atomique
  type: MusicAlbum
  date published: 1980-11-10
album: Elli maghroume ouine ibate
  type: MusicAlbum
  date published: 1982-10-04
album: Viens dans mes bras
  type: MusicAlbum
  date published: 1984-01-23
album: Trésors de la chanson judéo arabe, jewish arab song treasures, Blond Blond
  type: MusicAlbum
  date published: 2006-01-01
album: Trésors de la chanson judéo arabe, jewish arab song treasures, Blond Blond
  type: MusicAlbum
  date published: 2006-01-01
album: Trésors de la chanson judéo-arabe
  type: MusicAlbum
  date published: 2006-01-01
album: Trésors de la chanson judéo arabe, jewish arab song treasures, Blond Blond
  type: MusicAlbum
  date published: 2006-03-01