Hakim Salhi
type: MusicGroup
genre: raï
popularity: 2
followers: 852
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63085b02c8f1c00dbd88d149f568222a20f9076ccd64995b271c02f6d3000536
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0deea10b-01ac-4ddb-b560-ab257e2e4743.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0deea10b-01ac-4ddb-b560-ab257e2e4743.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0deea10b-01ac-4ddb-b560-ab257e2e4743
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63085b02c8f1c00dbd88d149f568222a20f9076ccd64995b271c02f6d3000536","name":"Hakim Salhi","registered_at":"2026-06-15T18:23:41Z","symbol":"NIM0793145","token_address":"0x80cbba1c60881256df549e97e7eb2b5ec4c6715a","type":"artist","uuid":"0deea10b-01ac-4ddb-b560-ab257e2e4743"}
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 0x63085b02c8f1c00dbd88d149f568222a20f9076ccd64995b271c02f6d3000536. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0deea10b-01ac-4ddb-b560-ab257e2e4743.json and https://artists.proofprofile.net/proofs/artist/0deea10b-01ac-4ddb-b560-ab257e2e4743.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x63085b02c8f1c00dbd88d149f568222a20f9076ccd64995b271c02f6d3000536","name":"Hakim Salhi","registered_at":"2026-06-15T18:23:41Z","symbol":"NIM0793145","token_address":"0x80cbba1c60881256df549e97e7eb2b5ec4c6715a","type":"artist","uuid":"0deea10b-01ac-4ddb-b560-ab257e2e4743"}
album: Mayna
  type: MusicAlbum
  date published: 1993-02-21
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  type: MusicAlbum
  date published: 2000
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  type: MusicAlbum
  date published: 2002-01-03
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  type: MusicAlbum
  date published: 2007-12-01
album: Rahet el bel
  type: MusicAlbum
  date published: 2015-07-29
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  type: MusicAlbum
  date published: 2015-07-29
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  type: MusicAlbum
  date published: 2020-06-11
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  type: MusicAlbum
  date published: 2023-06-24
album: HKAYETNA
  type: MusicAlbum
  date published: 2025-01-19