Hussein Gamal
type: MusicGroup
genre: arabic rap
genre: egyptian hip hop
genre: egyptian pop
genre: mahraganat
popularity: 23
followers: 495
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x699e32b4497224d76c1bd1f03d5f4f1ca5fa1e36a832865706834e711785b361
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/da40050f-6f84-41b7-92f8-d7e734132e36.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da40050f-6f84-41b7-92f8-d7e734132e36.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da40050f-6f84-41b7-92f8-d7e734132e36
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x699e32b4497224d76c1bd1f03d5f4f1ca5fa1e36a832865706834e711785b361","name":"Hussein Gamal","registered_at":"2026-06-12T11:19:33Z","symbol":"NIM0281941","token_address":"0x24797cede506537aa39a71a5cd41958a68d9f22b","type":"artist","uuid":"da40050f-6f84-41b7-92f8-d7e734132e36"}
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 0x699e32b4497224d76c1bd1f03d5f4f1ca5fa1e36a832865706834e711785b361. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da40050f-6f84-41b7-92f8-d7e734132e36.json and https://artists.proofprofile.net/proofs/artist/da40050f-6f84-41b7-92f8-d7e734132e36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x699e32b4497224d76c1bd1f03d5f4f1ca5fa1e36a832865706834e711785b361","name":"Hussein Gamal","registered_at":"2026-06-12T11:19:33Z","symbol":"NIM0281941","token_address":"0x24797cede506537aa39a71a5cd41958a68d9f22b","type":"artist","uuid":"da40050f-6f84-41b7-92f8-d7e734132e36"}
album: Feel It All
  type: MusicAlbum
  date published: 2020-10-29