Sabri Moudallal
type: MusicGroup
genre: gnawa
genre: sufi
genre: traditional music
genre: tropical music
description: Sabri Moudallal (Arabic: ; 1918, Aleppo – August 2006, Aleppo) was a singer and composer of traditional Syrian music, as well as a businessman. Biography Sabri Moudallal was born in the Al-Jalloum ne
popularity: 8
followers: 1021
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f6fb39b84d36e4fd2e4616d5346f2325bf83650b4f4127e6899d05f71ac41e3
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/fd452daa-826c-4dc4-9faf-2c866fbe7245.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd452daa-826c-4dc4-9faf-2c866fbe7245.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd452daa-826c-4dc4-9faf-2c866fbe7245
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f6fb39b84d36e4fd2e4616d5346f2325bf83650b4f4127e6899d05f71ac41e3","name":"Sabri Moudallal","registered_at":"2026-06-21T18:04:29Z","symbol":"NIM1994468","token_address":"0x38a517115391599de63f033b501435a9a4858b35","type":"artist","uuid":"fd452daa-826c-4dc4-9faf-2c866fbe7245"}
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 0x9f6fb39b84d36e4fd2e4616d5346f2325bf83650b4f4127e6899d05f71ac41e3. 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/fd452daa-826c-4dc4-9faf-2c866fbe7245.json and https://artists.proofprofile.net/proofs/artist/fd452daa-826c-4dc4-9faf-2c866fbe7245.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x9f6fb39b84d36e4fd2e4616d5346f2325bf83650b4f4127e6899d05f71ac41e3","name":"Sabri Moudallal","registered_at":"2026-06-21T18:04:29Z","symbol":"NIM1994468","token_address":"0x38a517115391599de63f033b501435a9a4858b35","type":"artist","uuid":"fd452daa-826c-4dc4-9faf-2c866fbe7245"}
album: Songs from Aleppo
  type: MusicAlbum
  date published: 1999-11-12
  track: Chants en dialecte aleppin
    type: MusicRecording
    duration: PT15M43S
    duration ms: 943200
    explicit: false
    by artist: Sabri Moudallal
    in album: Songs from Aleppo
      type: MusicAlbum
      date published: 1999-11-12
    genre: gnawa
    genre: sufi
    genre: traditional music
    genre: tropical music
    isrc code: FR5K99302100
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:58:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa0ee97b1b6afd2992dba8527fca28864a6bddb4aa04ffcca35d20399642fe250
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5K99302100
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T23:59:21Z
    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 0xa0ee97b1b6afd2992dba8527fca28864a6bddb4aa04ffcca35d20399642fe250. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:59:21Z), 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/FR5K99302100.
      date published: 2026-07-21T23:59:21Z
    audio: Chants en dialecte aleppin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.477
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.44
      additional property: Energy
        type: PropertyValue
        value: 0.447
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.748
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.456
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.595
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.532
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Syrie. Wasla D'Alep. Syria. Wasla D'Aleppo.
  type: MusicAlbum
  date published: 2006-06-21
  track: Sama'i Nahawand
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136626
    explicit: false
    by artist: Sabri Moudallal
    in album: Syrie. Wasla D'Alep. Syria. Wasla D'Aleppo.
      type: MusicAlbum
      date published: 2006-06-21
    genre: gnawa
    genre: sufi
    genre: traditional music
    genre: tropical music
    isrc code: FR6V88800251
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:22:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x744d76ae037036ec6627266322e29d4af650fed65f76460de7cb86fa1a865f90
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959114
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959114
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V88800251
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T10:24:55Z
    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 0x744d76ae037036ec6627266322e29d4af650fed65f76460de7cb86fa1a865f90. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:24:55Z), 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/FR6V88800251.
      date published: 2026-07-22T10:24:55Z
    audio: Sama'i Nahawand
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.817
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.531
      additional property: Energy
        type: PropertyValue
        value: 0.163
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Speechiness
type: PropertyValue
value: 0.036

Acousticness
type: PropertyValue
value: 0.985

Instrumentalness
type: PropertyValue
value: 0.98

Liveness
type: PropertyValue
value: 0.125

Valence (Positivity)
type: PropertyValue
value: 0.523

Loudness (dB)
type: PropertyValue
value: -25.942

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major