Sherine Abdel Wahab
type: MusicGroup
popularity: 16
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b815e6c4a775d406d9dd77e01213251939578be7bf9ed5868777ee7147cd560
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46789c2e-cf27-41d4-8940-f3696c447fe3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46789c2e-cf27-41d4-8940-f3696c447fe3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/46789c2e-cf27-41d4-8940-f3696c447fe3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b815e6c4a775d406d9dd77e01213251939578be7bf9ed5868777ee7147cd560","name":"Sherine Abdel Wahab","registered_at":"2026-06-14T11:52:49Z","symbol":"NIM0444506","token_address":"0xd497f32d7c793e8e6288c3958c2524d32dbce3a3","type":"artist","uuid":"46789c2e-cf27-41d4-8940-f3696c447fe3"}
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 0x7b815e6c4a775d406d9dd77e01213251939578be7bf9ed5868777ee7147cd560. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46789c2e-cf27-41d4-8940-f3696c447fe3.json and https://artists.proofprofile.net/proofs/artist/46789c2e-cf27-41d4-8940-f3696c447fe3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x7b815e6c4a775d406d9dd77e01213251939578be7bf9ed5868777ee7147cd560","name":"Sherine Abdel Wahab","registered_at":"2026-06-14T11:52:49Z","symbol":"NIM0444506","token_address":"0xd497f32d7c793e8e6288c3958c2524d32dbce3a3","type":"artist","uuid":"46789c2e-cf27-41d4-8940-f3696c447fe3"}
album: مازال عالبال
  type: MusicAlbum
  date published: 2024-09-06