احمد الرجعان
type: MusicGroup
genre: khaleeji
popularity: 9
followers: 1195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24f39086ca4ac1c2e7799f2f953c1afbd198d56d01cbff05321050794b2f095d
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/e0c58443-4211-467e-9f34-dbe2aefeb557.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0c58443-4211-467e-9f34-dbe2aefeb557.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0c58443-4211-467e-9f34-dbe2aefeb557
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24f39086ca4ac1c2e7799f2f953c1afbd198d56d01cbff05321050794b2f095d","name":"احمد الرجعان","registered_at":"2026-06-21T06:47:06Z","symbol":"NIM1849011","token_address":"0x74ae4a9c72379815db4c5a57c208bafab5da6e1e","type":"artist","uuid":"e0c58443-4211-467e-9f34-dbe2aefeb557"}
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 0x24f39086ca4ac1c2e7799f2f953c1afbd198d56d01cbff05321050794b2f095d. 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/e0c58443-4211-467e-9f34-dbe2aefeb557.json and https://artists.proofprofile.net/proofs/artist/e0c58443-4211-467e-9f34-dbe2aefeb557.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x24f39086ca4ac1c2e7799f2f953c1afbd198d56d01cbff05321050794b2f095d","name":"احمد الرجعان","registered_at":"2026-06-21T06:47:06Z","symbol":"NIM1849011","token_address":"0x74ae4a9c72379815db4c5a57c208bafab5da6e1e","type":"artist","uuid":"e0c58443-4211-467e-9f34-dbe2aefeb557"}
album: دام عز السعودي
  type: MusicAlbum
  date published: 2021-03-15
album: شيلة الشيخه عمشاء الطواله
  type: MusicAlbum
  date published: 2021-03-16
album: شيلة باشة الغيد
  type: MusicAlbum
  date published: 2021-03-16
  track: شيلة باشة الغيد
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196333
    explicit: false
    by artist: احمد الرجعان
    in album: شيلة باشة الغيد
      type: MusicAlbum
      date published: 2021-03-16
    genre: khaleeji
    isrc code: CAQ8S1621530
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:46:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf45e6284a588aec4a2b0652a323e236fdb9973e53b5b9f39b396df87e74bed64
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958238
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958238
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ8S1621530
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T06:48:35Z
    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 0xf45e6284a588aec4a2b0652a323e236fdb9973e53b5b9f39b396df87e74bed64. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:48:35Z), 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/CAQ8S1621530.
      date published: 2026-07-16T06:48:35Z
    audio: شيلة باشة الغيد
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.038
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.793
      additional property: Energy
        type: PropertyValue
        value: 0.671
      additional property: Speechiness
        type: PropertyValue
        value: 0.27
      additional property: Acousticness
        type: PropertyValue
        value: 0.26
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.556
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.945
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.954
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: شيخة الميدان
  type: MusicAlbum
  date published: 2021-03-16
album: شيلة جت اتبختر
  type: MusicAlbum
  date published: 2021-03-16
album: شيلة غزال الريم
  type: MusicAlbum
  date published: 2021-03-16
album: شيلة باشة الغيد
  type: MusicAlbum
  date published: 2021-03-16
album: شيلة غزال الريم
  type: MusicAlbum
  date published: 2021-03-16
album: شيخة الميدان
  type: MusicAlbum
  date published: 2021-03-16
album: شيلة يطيح سوق البنات
  type: MusicAlbum
  date published: 2021-03-16
album: شيلة بنت العز
  type: MusicAlbum
  date published: 2021-03-16
album: شيلة زين بدوية
  type: MusicAlbum
  date published: 2021-07-07
album: شيلة زين بدوية
  type: MusicAlbum
  date published: 2021-07-07
album: قايد الريم
  type: MusicAlbum
  date published: 2021-10-08
album: شيلة هنوف المزايني
  type: MusicAlbum
  date published: 2022-02-11
album: هيبة حضور
  type: MusicAlbum
  date published: 2022-05-04
album: خشف ريم
  type: MusicAlbum
  date published: 2022-07-13
album: شيلة باشة الغيد
  type: MusicAlbum
  date published: 2022-08-07
album: شيلة بنت العز
  type: MusicAlbum
  date published: 2022-08-07
album: قايد الريم
  type: MusicAlbum
  date published: 2022-08-07
album: خشف ريم
  type: MusicAlbum
  date published: 2022-09-06
album: شيلة رفرف الاخضر
  type: MusicAlbum
  date published: 2022-09-23
album: شيلة باشة الغيد (نسخة بطيئة)
  type: MusicAlbum
  date published: 2023-02-23
album: شيلة باشة الغيد (نسخة سريعة)
  type: MusicAlbum
  date published: 2023-02-23
album: شيلة زين الوصايف
  type: MusicAlbum
  date published: 2023-06-24
album: شيلة طبي الميدان
album: عرش الجمال
album: شيلة بنت السعودية
album: شيلة تباهي بزينك
album: شيلة تاج الذهب
album: دار الفخر
album: الفارقة
album: شيلة حني يدينك
album: ساحة اللعب

شيلة طبي الميدان
type: MusicAlbum
date published: 2023-10-26

عرش الجمال
type: MusicAlbum
date published: 2024-01-18

شيلة بنت السعودية
type: MusicAlbum
date published: 2024-02-16

شيلة تباهي بزينك
type: MusicAlbum
date published: 2024-05-16

شيلة تاج الذهب
type: MusicAlbum
date published: 2024-06-18
track: شيلة تاج الذهب
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248617
  explicit: false
  by artist: احمد الرجعان
  in album: شيلة تاج الذهب
    type: MusicAlbum
    date published: 2024-06-18
  genre: khaleeji
  isrc code: CAQ8S1632889
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T00:27:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x143b2b235111e3a9446f5a52d9fe73ae89b1ddfe8421157e9352bf7337241e88
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958091
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958091
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ8S1632889
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T03:17:03Z
  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 0x143b2b235111e3a9446f5a52d9fe73ae89b1ddfe8421157e9352bf7337241e88. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/CAQ8S1632889.
    date published: 2026-07-15T03:17:03Z
  audio: شيلة تاج الذهب
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.01
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.699
    additional property: Energy
      type: PropertyValue
      value: 0.638
    additional property: Speechiness
      type: PropertyValue
      value: 0.184
    additional property: Acousticness
      type: PropertyValue
      value: 0.164
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.388
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.907
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.099
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

دار الفخر
type: MusicAlbum
date published: 2024-09-16

الفارقة
type: MusicAlbum
date published: 2024-10-31

شيلة حني يدينك
type: MusicAlbum
date published: 2025-03-29

ساحة اللعب
type: MusicAlbum
date published: 2025-05-15