Mahdi Baccouch
type: MusicGroup
genre: arabic rap
popularity: 5
followers: 551
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x079bc460379a0dc78a5e5b026e41dc895b9e5f0409a69daab8e5bfe20bb0de87
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/913c1f59-8809-4d9a-91ec-903120d6122c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/913c1f59-8809-4d9a-91ec-903120d6122c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/913c1f59-8809-4d9a-91ec-903120d6122c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x079bc460379a0dc78a5e5b026e41dc895b9e5f0409a69daab8e5bfe20bb0de87","name":"Mahdi Baccouch","registered_at":"2026-06-17T16:41:25Z","symbol":"NIM1455884","token_address":"0xfff4ebf8d8b0f5a59ecaa9e251adc93cdab6d4db","type":"artist","uuid":"913c1f59-8809-4d9a-91ec-903120d6122c"}
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 0x079bc460379a0dc78a5e5b026e41dc895b9e5f0409a69daab8e5bfe20bb0de87. 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/913c1f59-8809-4d9a-91ec-903120d6122c.json and https://artists.proofprofile.net/proofs/artist/913c1f59-8809-4d9a-91ec-903120d6122c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x079bc460379a0dc78a5e5b026e41dc895b9e5f0409a69daab8e5bfe20bb0de87","name":"Mahdi Baccouch","registered_at":"2026-06-17T16:41:25Z","symbol":"NIM1455884","token_address":"0xfff4ebf8d8b0f5a59ecaa9e251adc93cdab6d4db","type":"artist","uuid":"913c1f59-8809-4d9a-91ec-903120d6122c"}
album: Btetzakar Al Ayam
  type: MusicAlbum
  date published: 2018-03-09
album: Bethadaki
  type: MusicAlbum
  date published: 2018-07-06
album: Shwey Shwey
  type: MusicAlbum
  date published: 2018-09-07
album: Men Ha' El Gamil
  type: MusicAlbum
  date published: 2018-11-20
album: Selam Allah
  type: MusicAlbum
  date published: 2019-03-14
album: Remember Me
  type: MusicAlbum
  date published: 2019-06-18
album: Ezerni
  type: MusicAlbum
  date published: 2019-09-18
  track: Ezerni
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240297
    explicit: false
    by artist: Mahdi Baccouch
    in album: Ezerni
      type: MusicAlbum
      date published: 2019-09-18
    genre: arabic rap
    isrc code: AEUM71900161
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:44:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x918f38d0c98efa1db16e314efb0e72db2537cb9f56039ad1cec3f33f33cbe6aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958384
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958384
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEUM71900161
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T10:48:40Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918f38d0c98efa1db16e314efb0e72db2537cb9f56039ad1cec3f33f33cbe6aa. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEUM71900161.
      date published: 2026-07-17T10:48:40Z
    audio: Ezerni
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.084
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.607
      additional property: Energy
        type: PropertyValue
        value: 0.59
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.478
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.331
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.551
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.345
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sar El Gharam
  type: MusicAlbum
  date published: 2020-01-09
album: A’Am Hebou
  type: MusicAlbum
  date published: 2021-02-18
album: Dag Dag
  type: MusicAlbum
  date published: 2021-10-18
album: Fi Nas
  type: MusicAlbum
  date published: 2022-04-05
album: Tejrah Fiya
  type: MusicAlbum
  date published: 2023-02-24
album: 7adrto El 3afreet
  type: MusicAlbum
  date published: 2023-08-17
album: اعتبرو تهديد
  type: MusicAlbum
  date published: 2024-04-20
album: اعتبرو تهديد
  type: MusicAlbum
  date published: 2024-04-20