Cheb Tahar
type: MusicGroup
genre: raï
popularity: 6
followers: 4283
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0e9647bf2d777e7f52cf8be28d5862c4ddb352a8c3c38f3a9b38632aaf49a78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4358f68b-64c1-468c-a48d-a3e43c53ad97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4358f68b-64c1-468c-a48d-a3e43c53ad97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4358f68b-64c1-468c-a48d-a3e43c53ad97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0e9647bf2d777e7f52cf8be28d5862c4ddb352a8c3c38f3a9b38632aaf49a78","name":"Cheb Tahar","registered_at":"2026-06-16T13:02:01Z","symbol":"NIM1060066","token_address":"0xeeedf70e54c42f76fa864946f0a54361b51b9914","type":"artist","uuid":"4358f68b-64c1-468c-a48d-a3e43c53ad97"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e9647bf2d777e7f52cf8be28d5862c4ddb352a8c3c38f3a9b38632aaf49a78. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4358f68b-64c1-468c-a48d-a3e43c53ad97.json and https://artists.proofprofile.net/proofs/artist/4358f68b-64c1-468c-a48d-a3e43c53ad97.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0xf0e9647bf2d777e7f52cf8be28d5862c4ddb352a8c3c38f3a9b38632aaf49a78","name":"Cheb Tahar","registered_at":"2026-06-16T13:02:01Z","symbol":"NIM1060066","token_address":"0xeeedf70e54c42f76fa864946f0a54361b51b9914","type":"artist","uuid":"4358f68b-64c1-468c-a48d-a3e43c53ad97"}
album: Djahida (Remasterisé)
  type: MusicAlbum
  date published: 1985
album: Anti Nti Nti
  type: MusicAlbum
  date published: 1987
album: Goulili Ya Zina
  type: MusicAlbum
  date published: 1988
album: Rouk Amak
  type: MusicAlbum
  date published: 1990
album: CHEB TAHAR et CHABA ZOHRA
  type: MusicAlbum
  date published: 1990-01-01
album: N'Kamel L'Armée
  type: MusicAlbum
  date published: 1991
album: Kelmat El Aaïb
  type: MusicAlbum
  date published: 1991
album: Nadia Goulili
  type: MusicAlbum
  date published: 1992
album: Cheb Zahouani & Cheb Tahar
  type: MusicAlbum
  date published: 1992-01-01
album: Cheb Tahar
  type: MusicAlbum
  date published: 1992-01-01
album: Algerie
  type: MusicAlbum
  date published: 2006-03-28
album: Algerie
  type: MusicAlbum
  date published: 2008-10-21
album: Sid El Harath Ya Mlah
  type: MusicAlbum
  date published: 2014-01-23
album: Moul El Baché
  type: MusicAlbum
  date published: 2022-03-01
album: Ana Biha blaouni
  type: MusicAlbum
  date published: 2023-02-01
album: Telef Aakli
  type: MusicAlbum
  date published: 2023-03-11
album: Chhal Hadro Fina
  type: MusicAlbum
  date published: 2023-03-20