ASSMA
type: MusicGroup
popularity: 8
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5910e1ced6c2bf18f97faa1c28a99c5f8e22c1c524d9896e43b588358a1f752
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/f8ecda95-bdad-41ad-b0af-dd19acaca232.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8ecda95-bdad-41ad-b0af-dd19acaca232.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8ecda95-bdad-41ad-b0af-dd19acaca232
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
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 0xa5910e1ced6c2bf18f97faa1c28a99c5f8e22c1c524d9896e43b588358a1f752. 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/f8ecda95-bdad-41ad-b0af-dd19acaca232.json and https://artists.proofprofile.net/proofs/artist/f8ecda95-bdad-41ad-b0af-dd19acaca232.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Say You Won't Let Go قلبي يا قلبي
  type: MusicAlbum
  date published: 2023-06-23
album: Hadi mouda twila
  type: MusicAlbum
  date published: 2023-06-24
  track: Hadi mouda twila
    type: MusicRecording
    duration: PT1M15S
    duration ms: 75243
    explicit: false
    by artist: ASSMA
    in album: Hadi mouda twila
      type: MusicAlbum
      date published: 2023-06-24
    isrc code: QZMEQ2387084
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:28:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x17dbe437743692359df0e40b64555531beed3545e59dae8b2a2ae5226342191c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2387084
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:22:58Z
    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 0x17dbe437743692359df0e40b64555531beed3545e59dae8b2a2ae5226342191c. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZMEQ2387084.
      date published: 2026-07-21T15:22:58Z
    audio: Hadi mouda twila
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.811
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.613
      additional property: Energy
        type: PropertyValue
        value: 0.26
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.387
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.051
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.558
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ya Ghali - يا غالي
  type: MusicAlbum
  date published: 2023-11-06
album: Matebkich (Hasni)
  type: MusicAlbum
  date published: 2025-03-08
album: Je t'écris d'un coeur brisé
  type: MusicAlbum
  date published: 2025-03-16
album: Ana Negm
  type: MusicAlbum
  date published: 2025-04-17
album: Galbi Bghak Ntia (She's my baby)
  type: MusicAlbum
  date published: 2025-06-07
album: Pretty Little Baby
  type: MusicAlbum
  date published: 2025-06-12
album: Batmana Ansak بتمنى أنساك
  type: MusicAlbum
  date published: 2025-06-14
album: Ya Ghayeb X Faded (2025)
  type: MusicAlbum
  date published: 2025-06-15
album: Batmana Ansak & Birds of Feather
  type: MusicAlbum
  date published: 2025-07-03
album: Ya Rayah
  type: MusicAlbum
  date published: 2025-07-22
album: غلبني الشوق - Lost in Desire
  type: MusicAlbum
  date published: 2025-07-30
album: Tum hi ho
  type: MusicAlbum
  date published: 2025-08-06
album: Le Vrai Amour
  type: MusicAlbum
  date published: 2025-08-08
album: Ya Laghram | يا لغرام
  type: MusicAlbum
  date published: 2025-09-04
album: Batwanes Bik
  type: MusicAlbum
  date published: 2025-09-23
album: Aramam (bel gharam)
  type: MusicAlbum
  date published: 2025-09-30
album: KhAtfOOnY - خطفوني
  type: MusicAlbum
  date published: 2025-10-05
album: Aicha
  type: MusicAlbum
  date published: 2025-10-14
album: Where To Go / Win Nroh
  type: MusicAlbum
  date published: 2025-10-18
album: Ahwali
  type: MusicAlbum
  date published: 2025-10-25