Cheb djalil
type: MusicGroup
genre: raï
popularity: 16
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6e2081e6ee16014129579db875ab84712c7243ff82a50fc5a312ad68dfc7963
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10a5f29f-6fe4-4554-adb3-11ab30fcc358.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10a5f29f-6fe4-4554-adb3-11ab30fcc358.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/10a5f29f-6fe4-4554-adb3-11ab30fcc358
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6e2081e6ee16014129579db875ab84712c7243ff82a50fc5a312ad68dfc7963","name":"Cheb djalil","registered_at":"2026-06-14T06:09:11Z","symbol":"NIM0362576","token_address":"0xbc77eed57f4c12dff2b35fc4b3db3999244b34ca","type":"artist","uuid":"10a5f29f-6fe4-4554-adb3-11ab30fcc358"}
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 0xa6e2081e6ee16014129579db875ab84712c7243ff82a50fc5a312ad68dfc7963. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10a5f29f-6fe4-4554-adb3-11ab30fcc358.json and https://artists.proofprofile.net/proofs/artist/10a5f29f-6fe4-4554-adb3-11ab30fcc358.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0xa6e2081e6ee16014129579db875ab84712c7243ff82a50fc5a312ad68dfc7963","name":"Cheb djalil","registered_at":"2026-06-14T06:09:11Z","symbol":"NIM0362576","token_address":"0xbc77eed57f4c12dff2b35fc4b3db3999244b34ca","type":"artist","uuid":"10a5f29f-6fe4-4554-adb3-11ab30fcc358"}
album: زكارة في قاع لالجيري
  type: MusicAlbum
  date published: 2024-11-26