Youcef Riad
type: MusicGroup
genre: khaleeji
genre: moroccan chaabi
genre: moroccan pop
popularity: 21
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8aac1cfbcd67325a80c268e6d262f527bc5fcb13cbdccd77f1858f42c8d823f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30091354-d2da-4677-acb1-0015a158e671.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30091354-d2da-4677-acb1-0015a158e671.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30091354-d2da-4677-acb1-0015a158e671
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8aac1cfbcd67325a80c268e6d262f527bc5fcb13cbdccd77f1858f42c8d823f6","name":"Youcef Riad","registered_at":"2026-06-11T15:29:05Z","symbol":"NIM0063638","token_address":"0x254568ee061f2adc6c0b6ee8b836c68b01c04841","type":"artist","uuid":"30091354-d2da-4677-acb1-0015a158e671"}
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 0x8aac1cfbcd67325a80c268e6d262f527bc5fcb13cbdccd77f1858f42c8d823f6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30091354-d2da-4677-acb1-0015a158e671.json and https://artists.proofprofile.net/proofs/artist/30091354-d2da-4677-acb1-0015a158e671.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8aac1cfbcd67325a80c268e6d262f527bc5fcb13cbdccd77f1858f42c8d823f6","name":"Youcef Riad","registered_at":"2026-06-11T15:29:05Z","symbol":"NIM0063638","token_address":"0x254568ee061f2adc6c0b6ee8b836c68b01c04841","type":"artist","uuid":"30091354-d2da-4677-acb1-0015a158e671"}
album: مصدقتيش
  type: MusicAlbum
  date published: 2016-02-01
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  type: MusicAlbum
  date published: 2018-08-31
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  type: MusicAlbum
  date published: 2018-10-25
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  date published: 2020-01-24
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  type: MusicAlbum
  date published: 2020-07-16
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  type: MusicAlbum
  date published: 2020-08-03
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  type: MusicAlbum
  date published: 2020-09-09
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  type: MusicAlbum
  date published: 2021-03-29
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  type: MusicAlbum
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album: لو نسيت
  type: MusicAlbum
  date published: 2021-03-31
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  type: MusicAlbum
  date published: 2021-04-01
album: يا عاشقة الورد
  type: MusicAlbum
  date published: 2021-04-11
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  type: MusicAlbum
  date published: 2022-02-12
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album: Sarab
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album: تصدق ولا أحلفلك
  type: MusicAlbum
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album: المحبة
  type: MusicAlbum
  date published: 2023-09-22