Reda l3chir
type: MusicGroup
genre: moroccan rap
popularity: 7
followers: 407
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x028436992de3975c4da6e19cb529eb8c8f435bcf225aabf812c9273430982fe6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9d2eb4f-21f1-4f25-b575-8144844b06cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9d2eb4f-21f1-4f25-b575-8144844b06cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e9d2eb4f-21f1-4f25-b575-8144844b06cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x028436992de3975c4da6e19cb529eb8c8f435bcf225aabf812c9273430982fe6","name":"Reda l3chir","registered_at":"2026-06-21T09:51:49Z","symbol":"NIM1893069","token_address":"0xffcdcdc9cb45d1c83888421a94ebc1f0d316687e","type":"artist","uuid":"e9d2eb4f-21f1-4f25-b575-8144844b06cc"}
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 0x028436992de3975c4da6e19cb529eb8c8f435bcf225aabf812c9273430982fe6. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9d2eb4f-21f1-4f25-b575-8144844b06cc.json and https://artists.proofprofile.net/proofs/artist/e9d2eb4f-21f1-4f25-b575-8144844b06cc.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x028436992de3975c4da6e19cb529eb8c8f435bcf225aabf812c9273430982fe6","name":"Reda l3chir","registered_at":"2026-06-21T09:51:49Z","symbol":"NIM1893069","token_address":"0xffcdcdc9cb45d1c83888421a94ebc1f0d316687e","type":"artist","uuid":"e9d2eb4f-21f1-4f25-b575-8144844b06cc"}
album: شبه فرصة chibh forsa
  type: MusicAlbum
  date published: 2024-05-20
album: Maradich
  type: MusicAlbum
  date published: 2024-06-20
album: KAYNA LHARARA
  type: MusicAlbum
  date published: 2024-08-20
album: Degdeg lflow
  type: MusicAlbum
  date published: 2024-12-06
album: Doralla amano
  type: MusicAlbum
  date published: 2025-01-22
album: لبارح igdam
  type: MusicAlbum
  date published: 2025-02-22
album: LBADAOUI
  type: MusicAlbum
  date published: 2025-05-18
album: Sans Visa
  type: MusicAlbum
  date published: 2025-06-25
album: to7fa
  type: MusicAlbum
  date published: 2025-09-04
  track: to7fa
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186495
    explicit: true
    by artist: Reda l3chir
    in album: to7fa
      type: MusicAlbum
      date published: 2025-09-04
    genre: moroccan rap
    isrc code: QZZ7R2564752
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:40:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66ccd6883ffc882391e129bf8899fb533ef3b36cd1ee7e90e81627980ede0e51
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2564752
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 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 0x66ccd6883ffc882391e129bf8899fb533ef3b36cd1ee7e90e81627980ede0e51. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2564752 — a six-check JSON result.
      date published: 2026-07-05T10:01:46Z
    audio: to7fa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.896
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.769
      additional property: Energy
        type: PropertyValue
        value: 0.654
      additional property: Speechiness
        type: PropertyValue
        value: 0.286
      additional property: Acousticness
        type: PropertyValue
        value: 0.444
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.187
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.948
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.741
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor