عصام الطويل
type: MusicGroup
popularity: 8
followers: 8679
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbdc6c925012b7521d56836b447340df85eb447535a911fbf568bc386706212c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03431189-9fc8-48c7-a5c0-3d884cf8800c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03431189-9fc8-48c7-a5c0-3d884cf8800c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03431189-9fc8-48c7-a5c0-3d884cf8800c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbdc6c925012b7521d56836b447340df85eb447535a911fbf568bc386706212c","name":"عصام الطويل","registered_at":"2026-06-15T14:34:28Z","symbol":"NIM0738433","token_address":"0xfdbad465940a95b0d2fca2813e69a73b26cfd725","type":"artist","uuid":"03431189-9fc8-48c7-a5c0-3d884cf8800c"}
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 0xcbdc6c925012b7521d56836b447340df85eb447535a911fbf568bc386706212c. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03431189-9fc8-48c7-a5c0-3d884cf8800c.json and https://artists.proofprofile.net/proofs/artist/03431189-9fc8-48c7-a5c0-3d884cf8800c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:55:46Z
  text: {"copyright_id":"0xcbdc6c925012b7521d56836b447340df85eb447535a911fbf568bc386706212c","name":"عصام الطويل","registered_at":"2026-06-15T14:34:28Z","symbol":"NIM0738433","token_address":"0xfdbad465940a95b0d2fca2813e69a73b26cfd725","type":"artist","uuid":"03431189-9fc8-48c7-a5c0-3d884cf8800c"}
album: حبيبي
  type: MusicAlbum
  date published: 2015-10-11
album: صاحبي يا قدر
  type: MusicAlbum
  date published: 2020-06-09
album: غلطان
  type: MusicAlbum
  date published: 2021-06-08
album: يتهيألك
  type: MusicAlbum
  date published: 2021-06-12
album: أفراح ليبيا
  type: MusicAlbum
  date published: 2021-06-13
  track: Choura El-3Cheq Bdee
    type: MusicRecording
    duration: PT4M52S
    duration ms: 292030
    explicit: false
    by artist: عصام الطويل
    in album: أفراح ليبيا
      type: MusicAlbum
      date published: 2021-06-13
    isrc code: FRX282177762
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:19:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x917b3358f9d5fc188393fb3a5b88c280aed782f6952b087729b0a27460684645
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282177762
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x917b3358f9d5fc188393fb3a5b88c280aed782f6952b087729b0a27460684645. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FRX282177762.
      date published: 2026-07-05T01:12:41Z
    audio: Choura El-3Cheq Bdee
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.938
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.718
      additional property: Energy
        type: PropertyValue
        value: 0.894
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.238
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.33
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.931
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.86
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor