عرباوى
type: MusicGroup
genre: mahraganat
popularity: 2
followers: 222
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a0de19ff92737e7262fe808713944b34835f3f4328b47a2274186d36fbd24c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954010
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954010
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/341d84f5-2f81-48a6-bd8d-6406aa4f89a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/341d84f5-2f81-48a6-bd8d-6406aa4f89a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/341d84f5-2f81-48a6-bd8d-6406aa4f89a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:41:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a0de19ff92737e7262fe808713944b34835f3f4328b47a2274186d36fbd24c3","name":"عرباوى","registered_at":"2026-06-16T07:39:57Z","symbol":"NIM0983235","token_address":"0x70b8e587b28cd584f6c6f8cd3c6a5bdd0cfd5e6b","type":"artist","uuid":"341d84f5-2f81-48a6-bd8d-6406aa4f89a9"}
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 0x6a0de19ff92737e7262fe808713944b34835f3f4328b47a2274186d36fbd24c3. Chain 2 (Bitcoin): anchored in block 954010 (2026-06-16T21:41:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/341d84f5-2f81-48a6-bd8d-6406aa4f89a9.json and https://artists.proofprofile.net/proofs/artist/341d84f5-2f81-48a6-bd8d-6406aa4f89a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:41:36Z
  text: {"copyright_id":"0x6a0de19ff92737e7262fe808713944b34835f3f4328b47a2274186d36fbd24c3","name":"عرباوى","registered_at":"2026-06-16T07:39:57Z","symbol":"NIM0983235","token_address":"0x70b8e587b28cd584f6c6f8cd3c6a5bdd0cfd5e6b","type":"artist","uuid":"341d84f5-2f81-48a6-bd8d-6406aa4f89a9"}
album: الف طلقة حيه ع خاونى وباعونى
  type: MusicAlbum
  date published: 2023-09-20