Nashdo
type: MusicGroup
popularity: 13
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb724b17282ec6528e66784ff02ad66956b5d88f4189495fbbdec38f79dcae3ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953633
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953633
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33ee9e21-6445-44f7-b698-62c9523c7a13.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33ee9e21-6445-44f7-b698-62c9523c7a13.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33ee9e21-6445-44f7-b698-62c9523c7a13
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:47:11Z
additional property: OTSCanonicalRecord
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 0xb724b17282ec6528e66784ff02ad66956b5d88f4189495fbbdec38f79dcae3ec. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33ee9e21-6445-44f7-b698-62c9523c7a13.json and https://artists.proofprofile.net/proofs/artist/33ee9e21-6445-44f7-b698-62c9523c7a13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:47:11Z
album: من سوريا لمصر
  type: MusicAlbum
  date published: 2024-12-19
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  type: MusicAlbum
  date published: 2025-01-17
album: اسلمي يا مصر - نشدو
  type: MusicAlbum
  date published: 2025-02-12
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  type: MusicAlbum
  date published: 2025-03-05
album: موسيقى مرحب مرحب يا هلال
  type: MusicAlbum
  date published: 2025-03-07
album: موسيقى رمضان جانا
  type: MusicAlbum
  date published: 2025-03-15
album: تم البدر بدري - والله لسه بدري يا شهر الصيام
  type: MusicAlbum
  date published: 2025-03-16
album: موسيقى يا ليلة العيد أنستينا وجددتي الأمل فينا - أم كلثوم
  type: MusicAlbum
  date published: 2025-03-20
album: موسيقى العيد فرحة أهلا بالعيد - صفاء أبو السعود
  type: MusicAlbum
  date published: 2025-03-20
album: العيد فرحة و أجمل فرحة - أهلا بالعيد صفاء أبو السعود
  type: MusicAlbum
  date published: 2025-03-24
album: أهلا بالعيد مرحب بالعيد اداء أطفال العيد فرحة - صفاء أبو السعود
  type: MusicAlbum
  date published: 2025-03-28