Cheikh Mwijo
type: MusicGroup
genre: gnawa
genre: mizrahi
description: Cheikh Mwijo (Arabic: الشيخ مويجو), born Moshe Attias in Meknes in 1937 and died on 2 May 2020 in Kiryat Ata, was a Moroccan musician and songwriter. He was one of the icons of Moroccan Jewish music.
popularity: 5
followers: 975
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a65f70035862d97dfe4e9be76651156308901e0caf73b8bcfc4270d68726590
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/855ab1ac-8f49-41b8-8256-801b60395cb8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/855ab1ac-8f49-41b8-8256-801b60395cb8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/855ab1ac-8f49-41b8-8256-801b60395cb8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a65f70035862d97dfe4e9be76651156308901e0caf73b8bcfc4270d68726590","name":"Cheikh Mwijo","registered_at":"2026-06-17T12:11:17Z","symbol":"NIM1391487","token_address":"0xbe8cf8d39fa61097caed4f9508e1580da8955946","type":"artist","uuid":"855ab1ac-8f49-41b8-8256-801b60395cb8"}
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 0x1a65f70035862d97dfe4e9be76651156308901e0caf73b8bcfc4270d68726590. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/855ab1ac-8f49-41b8-8256-801b60395cb8.json and https://artists.proofprofile.net/proofs/artist/855ab1ac-8f49-41b8-8256-801b60395cb8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x1a65f70035862d97dfe4e9be76651156308901e0caf73b8bcfc4270d68726590","name":"Cheikh Mwijo","registered_at":"2026-06-17T12:11:17Z","symbol":"NIM1391487","token_address":"0xbe8cf8d39fa61097caed4f9508e1580da8955946","type":"artist","uuid":"855ab1ac-8f49-41b8-8256-801b60395cb8"}
album: Ana nhabik
  type: MusicAlbum
  date published: 1975-04-07
album: Ana Elkaoui
  type: MusicAlbum
  date published: 1981-04-13
album: Tzadikim
  type: MusicAlbum
  date published: 1981-06-15
album: Ana touiri
  type: MusicAlbum
  date published: 1984-06-11
album: Rafki ya malki
  type: MusicAlbum
  date published: 1992-04-13