Staïffi et ses Mustafa's
type: MusicGroup
genre: raï
popularity: 5
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4e2ee5eeb87f8770a4a0a745695fddf49b80e88bb366441af5844d1f8f1c656
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/580f0d3d-3e8f-4804-b8e6-6e7e057f9a09.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/580f0d3d-3e8f-4804-b8e6-6e7e057f9a09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/580f0d3d-3e8f-4804-b8e6-6e7e057f9a09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4e2ee5eeb87f8770a4a0a745695fddf49b80e88bb366441af5844d1f8f1c656","name":"Staïffi et ses Mustafa's","registered_at":"2026-06-16T20:18:39Z","symbol":"NIM1164256","token_address":"0xb68a78a89236cbdbab6dfa496d6cc35d95e1cc14","type":"artist","uuid":"580f0d3d-3e8f-4804-b8e6-6e7e057f9a09"}
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 0xe4e2ee5eeb87f8770a4a0a745695fddf49b80e88bb366441af5844d1f8f1c656. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/580f0d3d-3e8f-4804-b8e6-6e7e057f9a09.json and https://artists.proofprofile.net/proofs/artist/580f0d3d-3e8f-4804-b8e6-6e7e057f9a09.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe4e2ee5eeb87f8770a4a0a745695fddf49b80e88bb366441af5844d1f8f1c656","name":"Staïffi et ses Mustafa's","registered_at":"2026-06-16T20:18:39Z","symbol":"NIM1164256","token_address":"0xb68a78a89236cbdbab6dfa496d6cc35d95e1cc14","type":"artist","uuid":"580f0d3d-3e8f-4804-b8e6-6e7e057f9a09"}
album: Zoubida / Mustafa (Mono Version)
  type: MusicAlbum
  date published: 1960-01-01
album: Mustafa (Mono Version)
  type: MusicAlbum
  date published: 1961-01-01
album: Baraka (Mono Version)
  type: MusicAlbum
  date published: 1961-01-01
album: Staiffi et ses Mustafa's, vol. 4 (Mono Version)
  type: MusicAlbum
  date published: 1961-01-01
album: Chérie je t'aime, chérie je t'adore
  type: MusicAlbum
  date published: 2011-02-14
  track: Mustafa (Chérie je t'aime, chérie je t'adore) - Remix
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216413
    explicit: false
    by artist: Staïffi et ses Mustafa's
    in album: Chérie je t'aime, chérie je t'adore
      type: MusicAlbum
      date published: 2011-02-14
    genre: raï
    isrc code: FRZ081001221
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:21:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfecf5221a93a2952cfda1405557d6dbc7e46f7c401f899e5a710fe685a699ec1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ081001221
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0xfecf5221a93a2952cfda1405557d6dbc7e46f7c401f899e5a710fe685a699ec1. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/FRZ081001221.
      date published: 2026-07-18T19:27:02Z
    audio: Mustafa (Chérie je t'aime, chérie je t'adore) - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.07
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.785
      additional property: Energy
        type: PropertyValue
        value: 0.865
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.68
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.057
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.013
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Staiffi Je t'aime, Staiffi Je t'adore
  type: MusicAlbum
  date published: 2011-05-30
album: Pourquoi m'as-tu abandonné ?
  type: MusicAlbum
  date published: 2013-11-25