Mohamed Salah Nafii
type: MusicGroup
popularity: 20
followers: 1183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb086cfc6ecc514768aa41d01a536f946d99890dc289c6ef71dd815a2fdb608a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953630
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953630
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30f52981-b830-4c0e-9dd2-29c2eaf6d7b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30f52981-b830-4c0e-9dd2-29c2eaf6d7b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30f52981-b830-4c0e-9dd2-29c2eaf6d7b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:06:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb086cfc6ecc514768aa41d01a536f946d99890dc289c6ef71dd815a2fdb608a7","name":"Mohamed Salah Nafii","registered_at":"2026-06-14T09:35:12Z","symbol":"NIM0411679","token_address":"0xa18153b98f87533fc8f6d09167d93c3dfbedf937","type":"artist","uuid":"30f52981-b830-4c0e-9dd2-29c2eaf6d7b8"}
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 0xb086cfc6ecc514768aa41d01a536f946d99890dc289c6ef71dd815a2fdb608a7. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30f52981-b830-4c0e-9dd2-29c2eaf6d7b8.json and https://artists.proofprofile.net/proofs/artist/30f52981-b830-4c0e-9dd2-29c2eaf6d7b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:06:27Z
  text: {"copyright_id":"0xb086cfc6ecc514768aa41d01a536f946d99890dc289c6ef71dd815a2fdb608a7","name":"Mohamed Salah Nafii","registered_at":"2026-06-14T09:35:12Z","symbol":"NIM0411679","token_address":"0xa18153b98f87533fc8f6d09167d93c3dfbedf937","type":"artist","uuid":"30f52981-b830-4c0e-9dd2-29c2eaf6d7b8"}
album: Part of Surat Al Baqara (Quran)
  type: MusicAlbum
  date published: 2015-01-28
album: Sourates Al Qamar , Al Munafiqun , Al Mulk , Al Maarij , Nuh (Quran)
  type: MusicAlbum
  date published: 2015-01-28
  track: Sourate Al Qamar - Hafs Muratal
    type: MusicRecording
    duration: PT8M59S
    duration ms: 539640
    explicit: false
    by artist: Mohamed Salah Nafii
    in album: Sourates Al Qamar , Al Munafiqun , Al Mulk , Al Maarij , Nuh (Quran)
      type: MusicAlbum
      date published: 2015-01-28
    isrc code: FR59R1562605
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:32:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x261c78bf8c6c89aef95ba0337aa5ca1d09b87e606642af071bfae47e9769819f
    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/FR59R1562605
    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 0x261c78bf8c6c89aef95ba0337aa5ca1d09b87e606642af071bfae47e9769819f. 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/FR59R1562605.
      date published: 2026-07-05T01:12:41Z
    audio: Sourate Al Qamar - Hafs Muratal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.182
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.458
      additional property: Energy
        type: PropertyValue
        value: 0.217
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.899
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.421
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.534
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Sourate Al Mulk - Hafs Muratal
    type: MusicRecording
    duration: PT8M45S
    duration ms: 525666
    explicit: false
    by artist: Mohamed Salah Nafii
    in album: Sourates Al Qamar , Al Munafiqun , Al Mulk , Al Maarij , Nuh (Quran)
      type: MusicAlbum
      date published: 2015-01-28
    isrc code: FR59R1562607
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T21:43:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaeff6f75bbd5f9d3d2c3fae972e3513b48c565c2889614fb738423ee72588284
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957763
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957763
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1562607
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T22:01:25Z
    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 0xaeff6f75bbd5f9d3d2c3fae972e3513b48c565c2889614fb738423ee72588284. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/FR59R1562607.
      date published: 2026-07-12T22:01:25Z
    audio: Sourate Al Mulk - Hafs Muratal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.293
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.413
      additional property: Energy
        type: PropertyValue
        value: 0.223
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.851
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.392
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Sourates Houd , Yusuf , Al Kahf (Quran)
album: Sourate Al Fatiha (Quran)

Loudness (dB)
type: PropertyValue
value: -6.904

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Sourates Houd , Yusuf , Al Kahf (Quran)
type: MusicAlbum
date published: 2015-01-28

Sourate Al Fatiha (Quran)
type: MusicAlbum
date published: 2015-01-28