يوسف الخواص
type: MusicGroup
popularity: 7
followers: 210
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb89d4b7264112aeec1f078a89c2c19a67dff7f0f1400750cedd33f2d374cae34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17562c57-5f5a-415e-938b-8872e4067ae3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17562c57-5f5a-415e-938b-8872e4067ae3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17562c57-5f5a-415e-938b-8872e4067ae3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb89d4b7264112aeec1f078a89c2c19a67dff7f0f1400750cedd33f2d374cae34","name":"يوسف الخواص","registered_at":"2026-06-15T21:45:13Z","symbol":"NIM0841202","token_address":"0xd4d2d7d60e7686b55f2f39281120b9fc75efaf28","type":"artist","uuid":"17562c57-5f5a-415e-938b-8872e4067ae3"}
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 0xb89d4b7264112aeec1f078a89c2c19a67dff7f0f1400750cedd33f2d374cae34. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17562c57-5f5a-415e-938b-8872e4067ae3.json and https://artists.proofprofile.net/proofs/artist/17562c57-5f5a-415e-938b-8872e4067ae3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xb89d4b7264112aeec1f078a89c2c19a67dff7f0f1400750cedd33f2d374cae34","name":"يوسف الخواص","registered_at":"2026-06-15T21:45:13Z","symbol":"NIM0841202","token_address":"0xd4d2d7d60e7686b55f2f39281120b9fc75efaf28","type":"artist","uuid":"17562c57-5f5a-415e-938b-8872e4067ae3"}
album: ما تيسر من سورة الحشر 1
  type: MusicAlbum
  date published: 2024-03-26
  track: ما تيسر من سورة الحشر 1
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201810
    explicit: false
    by artist: يوسف الخواص
    in album: ما تيسر من سورة الحشر 1
      type: MusicAlbum
      date published: 2024-03-26
    isrc code: QZS632415010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:50:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc69ab410d3cd8ba8bc2ac9bbf5328dab3ac4f44d80f03aa7690b730af7966be2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632415010
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:51:57Z
    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 0xc69ab410d3cd8ba8bc2ac9bbf5328dab3ac4f44d80f03aa7690b730af7966be2. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:51:57Z), 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/QZS632415010.
      date published: 2026-07-17T02:51:57Z
    audio: ما تيسر من سورة الحشر 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 101.963
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.354
      additional property: Energy
        type: PropertyValue
        value: 0.161
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.99
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.171
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.359
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.209
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: اللهم بلغنا رمضان
  type: MusicAlbum
  date published: 2024-04-18
album: ايات الصيام
  type: MusicAlbum
  date published: 2024-04-19
album: ما تيسر من سورة النبأ 1
  type: MusicAlbum
  date published: 2024-05-07
album: سورة الملك
  type: MusicAlbum
  date published: 2024-09-28
album: سورة الواقعة
  type: MusicAlbum
  date published: 2024-09-29
  track: سورة الواقعة
    type: MusicRecording
    duration: PT10M52S
    duration ms: 652700
    explicit: false
    by artist: يوسف الخواص
    in album: سورة الواقعة
      type: MusicAlbum
      date published: 2024-09-29
    isrc code: QZH5E2437480
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:58:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1e6e98526fde17e31f289ca30b7cfee13788c93bb14dc8db2a1a5848ce5f01fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH5E2437480
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x1e6e98526fde17e31f289ca30b7cfee13788c93bb14dc8db2a1a5848ce5f01fd. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZH5E2437480.
      date published: 2026-07-05T10:59:37Z
    audio: سورة الواقعة
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.318
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.335
      additional property: Energy
        type: PropertyValue
        value: 0.113
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      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

Acousticness
type: PropertyValue
value: 0.949

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.147

Valence (Positivity)
type: PropertyValue
value: 0.574

Loudness (dB)
type: PropertyValue
value: -11.311

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor