L3arbi
type: MusicGroup
genre: moroccan rap
popularity: 5
followers: 408
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x731d0a03771f3ecd78f0f497789c2cb012950f9a79efe49c7a71f95305f41679
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41ba97e8-9656-4eed-9bf5-00faf1a3c363.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41ba97e8-9656-4eed-9bf5-00faf1a3c363.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41ba97e8-9656-4eed-9bf5-00faf1a3c363
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
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 0x731d0a03771f3ecd78f0f497789c2cb012950f9a79efe49c7a71f95305f41679. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41ba97e8-9656-4eed-9bf5-00faf1a3c363.json and https://artists.proofprofile.net/proofs/artist/41ba97e8-9656-4eed-9bf5-00faf1a3c363.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
album: Miyek
  type: MusicAlbum
  date published: 2020-05-27
album: Drama 2
  type: MusicAlbum
  date published: 2025-03-03
album: wach
  type: MusicAlbum
  date published: 2025-03-03
album: ARKAN
  type: MusicAlbum
  date published: 2025-03-03
album: 36 ft xmed
  type: MusicAlbum
  date published: 2025-03-03
album: my way
  type: MusicAlbum
  date published: 2025-03-03
album: ard jaw Ft _ Black Wind
  type: MusicAlbum
  date published: 2025-03-03
album: yemma
  type: MusicAlbum
  date published: 2025-03-03