Hala Omer
type: MusicGroup
popularity: 7
followers: 3368
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1421bca2531abb656b8b50acf2959945e86a2e3f4f5b18c4e28085ee628c7d19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c4f7001-f1c9-4364-b767-b3bae6cd097f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c4f7001-f1c9-4364-b767-b3bae6cd097f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c4f7001-f1c9-4364-b767-b3bae6cd097f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1421bca2531abb656b8b50acf2959945e86a2e3f4f5b18c4e28085ee628c7d19","name":"Hala Omer","registered_at":"2026-06-16T21:48:07Z","symbol":"NIM1185602","token_address":"0xc22ad21574c75fd17812f80db5754c4783841e6b","type":"artist","uuid":"5c4f7001-f1c9-4364-b767-b3bae6cd097f"}
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 0x1421bca2531abb656b8b50acf2959945e86a2e3f4f5b18c4e28085ee628c7d19. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c4f7001-f1c9-4364-b767-b3bae6cd097f.json and https://artists.proofprofile.net/proofs/artist/5c4f7001-f1c9-4364-b767-b3bae6cd097f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1421bca2531abb656b8b50acf2959945e86a2e3f4f5b18c4e28085ee628c7d19","name":"Hala Omer","registered_at":"2026-06-16T21:48:07Z","symbol":"NIM1185602","token_address":"0xc22ad21574c75fd17812f80db5754c4783841e6b","type":"artist","uuid":"5c4f7001-f1c9-4364-b767-b3bae6cd097f"}
album: يمه الزول
  type: MusicAlbum
  date published: 2020-06-01
  track: يمه الزول
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148610
    explicit: false
    by artist: Hala Omer
    in album: يمه الزول
      type: MusicAlbum
      date published: 2020-06-01
    isrc code: EGA252105306
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:45:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c947eb32ddcec3865d3eb0d01d1561199cd2c863bdc0915f52377bfda02c49d
    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/EGA252105306
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:12:37Z
    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 0x1c947eb32ddcec3865d3eb0d01d1561199cd2c863bdc0915f52377bfda02c49d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-20T00:12:37Z), 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/EGA252105306.
      date published: 2026-07-20T00:12:37Z
    audio: يمه الزول
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.492
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.627
      additional property: Energy
        type: PropertyValue
        value: 0.58
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.677
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.434
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.95
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.746
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: طبيبي انا
  type: MusicAlbum
  date published: 2020-07-14
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  type: MusicAlbum
  date published: 2021-01-07
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  type: MusicAlbum
  date published: 2021-04-29
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  type: MusicAlbum
  date published: 2021-09-23
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  type: MusicAlbum
  date published: 2021-10-08
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  type: MusicAlbum
  date published: 2021-10-10
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  type: MusicAlbum
  date published: 2021-11-03
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  type: MusicAlbum
  date published: 2021-12-24
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-01-29
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  type: MusicAlbum
  date published: 2022-02-13
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-05-20
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-07-21
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  type: MusicAlbum
  date published: 2022-08-03
album: وليد الرشايده
  type: MusicAlbum
  date published: 2022-09-01
album: حفلة مراسي الشوق (حفلة سبتمبر 2022)
  type: MusicAlbum
  date published: 2022-09-26
album: يلا يا سايق
  type: MusicAlbum
  date published: 2022-10-27
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  type: MusicAlbum
  date published: 2022-11-12
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  type: MusicAlbum
  date published: 2022-12-13
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  type: MusicAlbum
  date published: 2022-12-20
album: حفلة جوبا
  type: MusicAlbum
  date published: 2022-12-26
album: سجلتك لي ملك
  type: MusicAlbum
  date published: 2023-02-13
album: حفل القيروان
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album: سد المال
album: السوداني
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album: تماسيح النيل

حفل القيروان
type: MusicAlbum
date published: 2023-02-23

سبب لي العلة انا (live)
type: MusicAlbum
date published: 2023-09-03

من لاقيتو
type: MusicAlbum
date published: 2023-09-26

حفله عجمان هالة عمر
type: MusicAlbum
date published: 2024-07-01

بتربك
type: MusicAlbum
date published: 2024-07-29

وارثين الشهامة
type: MusicAlbum
date published: 2024-08-29

سد المال
type: MusicAlbum
date published: 2024-12-19

السوداني
type: MusicAlbum
date published: 2025-01-12

غيرو مادايرة
type: MusicAlbum
date published: 2025-02-23

تماسيح النيل
type: MusicAlbum
date published: 2025-03-11