Mostafa Mando
type: MusicGroup
genre: mahraganat
popularity: 6
followers: 2986
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d0b5ca9c9829a41afef48b1001b7cf0ca5fa1ce3c3f4236be3c826a8290085a
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/67cc4aa3-1ee9-47b2-97a5-b3c345b0b7b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67cc4aa3-1ee9-47b2-97a5-b3c345b0b7b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67cc4aa3-1ee9-47b2-97a5-b3c345b0b7b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d0b5ca9c9829a41afef48b1001b7cf0ca5fa1ce3c3f4236be3c826a8290085a","name":"Mostafa Mando","registered_at":"2026-06-17T01:50:21Z","symbol":"NIM1243388","token_address":"0x17dbdae94d3d5638bb09e39aaa34699c273c2c65","type":"artist","uuid":"67cc4aa3-1ee9-47b2-97a5-b3c345b0b7b6"}
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 0x2d0b5ca9c9829a41afef48b1001b7cf0ca5fa1ce3c3f4236be3c826a8290085a. 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/67cc4aa3-1ee9-47b2-97a5-b3c345b0b7b6.json and https://artists.proofprofile.net/proofs/artist/67cc4aa3-1ee9-47b2-97a5-b3c345b0b7b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2d0b5ca9c9829a41afef48b1001b7cf0ca5fa1ce3c3f4236be3c826a8290085a","name":"Mostafa Mando","registered_at":"2026-06-17T01:50:21Z","symbol":"NIM1243388","token_address":"0x17dbdae94d3d5638bb09e39aaa34699c273c2c65","type":"artist","uuid":"67cc4aa3-1ee9-47b2-97a5-b3c345b0b7b6"}
album: مهرجان ملحق الصحاب
  type: MusicAlbum
  date published: 2015-03-09
album: Mahrgan Habet Wa2t
  type: MusicAlbum
  date published: 2015-03-09
album: مهرجان اضحك
  type: MusicAlbum
  date published: 2016-03-09
album: Mahrgan 2020
  type: MusicAlbum
  date published: 2021-03-31
album: مهرجان طاير
  type: MusicAlbum
  date published: 2021-03-31
album: مهرجان عادي جدا (Mahrgan 3adi Gedan)
  type: MusicAlbum
  date published: 2022-10-03
album: مهرجان كارف (Mahrgan Karef)
  type: MusicAlbum
  date published: 2022-10-05
album: باي باي
  type: MusicAlbum
  date published: 2022-10-10
album: ضرب (Darb)
  type: MusicAlbum
  date published: 2023-04-06
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  type: MusicAlbum
  date published: 2023-07-01