حودة الجوكر
type: MusicGroup
genre: mahraganat
popularity: 14
followers: 254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78715b855131680d944e66cf9179a0a1945347e00063fc878e94a4313f992ae7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953695
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953695
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f18fd84-fa8a-4df0-9221-681eda581bfc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f18fd84-fa8a-4df0-9221-681eda581bfc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f18fd84-fa8a-4df0-9221-681eda581bfc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:42:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78715b855131680d944e66cf9179a0a1945347e00063fc878e94a4313f992ae7","name":"حودة الجوكر","registered_at":"2026-06-14T16:12:25Z","symbol":"NIM0506472","token_address":"0x348127ef0db458893bd6c3a519fee5796a0d8097","type":"artist","uuid":"6f18fd84-fa8a-4df0-9221-681eda581bfc"}
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 0x78715b855131680d944e66cf9179a0a1945347e00063fc878e94a4313f992ae7. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f18fd84-fa8a-4df0-9221-681eda581bfc.json and https://artists.proofprofile.net/proofs/artist/6f18fd84-fa8a-4df0-9221-681eda581bfc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:42:01Z
  text: {"copyright_id":"0x78715b855131680d944e66cf9179a0a1945347e00063fc878e94a4313f992ae7","name":"حودة الجوكر","registered_at":"2026-06-14T16:12:25Z","symbol":"NIM0506472","token_address":"0x348127ef0db458893bd6c3a519fee5796a0d8097","type":"artist","uuid":"6f18fd84-fa8a-4df0-9221-681eda581bfc"}
album: مهرجان عمك جالك فوق يلا
  type: MusicAlbum
  date published: 2022-11-21
album: جربت تكون دبدوب
  type: MusicAlbum
  date published: 2022-12-26
album: معقول انا اشوف حياتى
  type: MusicAlbum
  date published: 2024-11-05