Fatiha amine
type: MusicGroup
popularity: 6
followers: 184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec9b95a119b0b5f22d6209509e6444c62e54ab8204f9a3e6aa2c4410219f505e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4e25404-078e-456e-a8e7-0c0761ddc466.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4e25404-078e-456e-a8e7-0c0761ddc466.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4e25404-078e-456e-a8e7-0c0761ddc466
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec9b95a119b0b5f22d6209509e6444c62e54ab8204f9a3e6aa2c4410219f505e","name":"Fatiha amine","registered_at":"2026-06-21T14:53:54Z","symbol":"NIM1951552","token_address":"0x54153b25576c96af7cec2d3db52d1c671ed460a6","type":"artist","uuid":"f4e25404-078e-456e-a8e7-0c0761ddc466"}
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 0xec9b95a119b0b5f22d6209509e6444c62e54ab8204f9a3e6aa2c4410219f505e. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4e25404-078e-456e-a8e7-0c0761ddc466.json and https://artists.proofprofile.net/proofs/artist/f4e25404-078e-456e-a8e7-0c0761ddc466.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xec9b95a119b0b5f22d6209509e6444c62e54ab8204f9a3e6aa2c4410219f505e","name":"Fatiha amine","registered_at":"2026-06-21T14:53:54Z","symbol":"NIM1951552","token_address":"0x54153b25576c96af7cec2d3db52d1c671ed460a6","type":"artist","uuid":"f4e25404-078e-456e-a8e7-0c0761ddc466"}
album: Mistaniak
  type: MusicAlbum
  date published: 2020-11-24
album: Aini Aalik al Aayla
  type: MusicAlbum
  date published: 2021-01-25
  track: Ayni alik al aayla / عيني عليك العايلة
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284539
    explicit: false
    by artist: Fatiha amine
    in album: Aini Aalik al Aayla
      type: MusicAlbum
      date published: 2021-01-25
    isrc code: UKR6V2110257
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T23:33:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xda0bbc2f596b4e2fe47ea63eefae06efd7f8eabb389cf194171dc5740157c4e8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958945
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958945
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKR6V2110257
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T02:34:50Z
    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 0xda0bbc2f596b4e2fe47ea63eefae06efd7f8eabb389cf194171dc5740157c4e8. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:34:50Z), 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/UKR6V2110257.
      date published: 2026-07-21T02:34:50Z
    audio: Ayni alik al aayla / عيني عليك العايلة
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.119
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.564
      additional property: Energy
        type: PropertyValue
        value: 0.546
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.35
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.061
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.816
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.545
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ayounak Ajbouni
  type: MusicAlbum
  date published: 2021-04-28
album: Aini Aalik al Aayla
  type: MusicAlbum
  date published: 2021-08-10
album: Nar el Kalb Dyali
  type: MusicAlbum
  date published: 2025-10-28