مطرف المطرف
type: MusicGroup
genre: khaleeji
popularity: 28
followers: 28337
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2348981f33ca44b3efa7e26497070ca86a178eec476a666467e36f454f14a53d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58e16966-58e3-4cd9-9760-9452fae945a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58e16966-58e3-4cd9-9760-9452fae945a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58e16966-58e3-4cd9-9760-9452fae945a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2348981f33ca44b3efa7e26497070ca86a178eec476a666467e36f454f14a53d","name":"مطرف المطرف","registered_at":"2026-06-11T21:20:47Z","symbol":"NIM0115226","token_address":"0x4c149fe479de52ed6507be8bdd46a9295b084243","type":"artist","uuid":"58e16966-58e3-4cd9-9760-9452fae945a1"}
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 0x2348981f33ca44b3efa7e26497070ca86a178eec476a666467e36f454f14a53d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58e16966-58e3-4cd9-9760-9452fae945a1.json and https://artists.proofprofile.net/proofs/artist/58e16966-58e3-4cd9-9760-9452fae945a1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x2348981f33ca44b3efa7e26497070ca86a178eec476a666467e36f454f14a53d","name":"مطرف المطرف","registered_at":"2026-06-11T21:20:47Z","symbol":"NIM0115226","token_address":"0x4c149fe479de52ed6507be8bdd46a9295b084243","type":"artist","uuid":"58e16966-58e3-4cd9-9760-9452fae945a1"}
album: Monhak Gharam
  type: MusicAlbum
  date published: 2014-12-27
album: منهك غرام
  type: MusicAlbum
  date published: 2014-12-27
  track: غرام أوعشق
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236225
    explicit: false
    by artist: مطرف المطرف
    in album: منهك غرام
      type: MusicAlbum
      date published: 2014-12-27
    genre: khaleeji
    isrc code: LBA081121670
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:42:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x26b52c06ffcd3e79445bd6963eb15f4809c20c521da606158da4af684ac5f302
    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/LBA081121670
    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 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 0x26b52c06ffcd3e79445bd6963eb15f4809c20c521da606158da4af684ac5f302. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA081121670 — a six-check JSON result.
      date published: 2026-07-05T01:12:41Z
    audio: غرام أوعشق
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.928
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.589
      additional property: Energy
        type: PropertyValue
        value: 0.642
      additional property: Speechiness
        type: PropertyValue
        value: 0.117
      additional property: Acousticness
        type: PropertyValue
        value: 0.602
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.07
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.466
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.298
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: يمه ما أقدر - Single
  type: MusicAlbum
  date published: 2016-03-20
album: Ya Ghalabah
  type: MusicAlbum
  date published: 2016-11-27
album: يا غلابه - Single
  type: MusicAlbum
  date published: 2016-11-27
album: انا واقف - Single
  type: MusicAlbum
  date published: 2017-09-11
album: Ana Wagef
  type: MusicAlbum
  date published: 2017-09-11
album: Fagdek
  type: MusicAlbum
  date published: 2018-01-09
album: فاقدك
  type: MusicAlbum
  date published: 2018-01-09
album: Kasart Bekhatir Alaiam
  type: MusicAlbum
  date published: 2019-02-13
album: كسرت بخاطر الأيام
  type: MusicAlbum
  date published: 2019-02-13
  track: كسرت بخاطر الأيام
    type: MusicRecording
    duration: PT4M48S
    duration ms: 288419
    explicit: false
    by artist: مطرف المطرف
    in album: كسرت بخاطر الأيام
      type: MusicAlbum
      date published: 2019-02-13
    genre: khaleeji
    isrc code: LBA081124092
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:43:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x57147214dd48e1543853b1807e7f79050281a042d6c265824e717ba5dd588e76
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA081124092
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:03:27Z
    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 0x57147214dd48e1543853b1807e7f79050281a042d6c265824e717ba5dd588e76. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA081124092 — a six-check JSON result.
      date published: 2026-07-19T20:03:27Z
    audio: كسرت بخاطر الأيام
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.918
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      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
album: السكوت - Single
album: السكوت
album: ElSokout
album: Abhkilak
album: أبحكيلك
album: ولهانين ياشيخ
album: الشخص الوحيد - سينجل
album: Al Shakhs Al Wahid
album: من كل عقلك
album: Men Kel Aglek
album: Etha Qalbek
album: إذا قلبك
album: أبيك تمر
album: ما تبي قلبي
album: Ma Tabi Galbi
album: Galbak Nafsek
album: Ya Ghaeban
album: يا غائبا
album: يا مرتاحين
album: على حطت يدك
album: هم وإنزاح
album: جلسات السعودية 2019
album: حاضِر و تَم
album: Helwa b kel mawasemha

Musical Key
type: PropertyValue
value: 0

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.354

Energy
type: PropertyValue
value: 0.722

Speechiness
type: PropertyValue
value: 0.056

Acousticness
type: PropertyValue
value: 0.567

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.125

Valence (Positivity)
type: PropertyValue
value: 0.651

Loudness (dB)
type: PropertyValue
value: -6.356

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

السكوت - Single
type: MusicAlbum
date published: 2019-06-08

السكوت
type: MusicAlbum
date published: 2019-06-08

ElSokout
type: MusicAlbum
date published: 2019-06-08

Abhkilak
type: MusicAlbum
date published: 2019-06-30

أبحكيلك
type: MusicAlbum
date published: 2019-06-30

ولهانين ياشيخ
type: MusicAlbum
date published: 2019-09-29

الشخص الوحيد - سينجل
type: MusicAlbum
date published: 2020-02-09

Al Shakhs Al Wahid
type: MusicAlbum
date published: 2020-02-09

من كل عقلك
type: MusicAlbum
date published: 2020-09-03

Men Kel Aglek
type: MusicAlbum
date published: 2020-09-03

Etha Qalbek
type: MusicAlbum
date published: 2021-03-29

إذا قلبك
type: MusicAlbum
date published: 2021-03-29

أبيك تمر
type: MusicAlbum
date published: 2021-09-08

ما تبي قلبي
type: MusicAlbum
date published: 2022-03-23

Ma Tabi Galbi
type: MusicAlbum
date published: 2022-03-23

Galbak Nafsek
type: MusicAlbum
date published: 2022-03-24

Ya Ghaeban
type: MusicAlbum
date published: 2022-12-27

يا غائبا
type: MusicAlbum
date published: 2022-12-27

يا مرتاحين
type: MusicAlbum
date published: 2023-05-09

على حطت يدك
type: MusicAlbum
date published: 2024-02-12

هم وإنزاح
type: MusicAlbum
date published: 2024-06-04

جلسات السعودية 2019
type: MusicAlbum
date published: 2024-08-17

حاضِر و تَم
type: MusicAlbum
date published: 2025-01-22

Helwa b kel mawasemha
type: MusicAlbum
date published: 2025-02-24