Ziad Naboulsi
type: MusicGroup
popularity: 5
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcebd9482a7d79910cff3aaf20f9013eb9c4b205f81af6e011fc54f3d553adaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953911
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953911
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18179dde-5cc4-4ca1-92f8-2b50524602ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18179dde-5cc4-4ca1-92f8-2b50524602ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18179dde-5cc4-4ca1-92f8-2b50524602ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:03:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcebd9482a7d79910cff3aaf20f9013eb9c4b205f81af6e011fc54f3d553adaa","name":"Ziad Naboulsi","registered_at":"2026-06-15T22:11:56Z","symbol":"NIM0847568","token_address":"0x679b9a1761decab71dd7f372db087cab499c8b2a","type":"artist","uuid":"18179dde-5cc4-4ca1-92f8-2b50524602ee"}
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 0xfcebd9482a7d79910cff3aaf20f9013eb9c4b205f81af6e011fc54f3d553adaa. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18179dde-5cc4-4ca1-92f8-2b50524602ee.json and https://artists.proofprofile.net/proofs/artist/18179dde-5cc4-4ca1-92f8-2b50524602ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xfcebd9482a7d79910cff3aaf20f9013eb9c4b205f81af6e011fc54f3d553adaa","name":"Ziad Naboulsi","registered_at":"2026-06-15T22:11:56Z","symbol":"NIM0847568","token_address":"0x679b9a1761decab71dd7f372db087cab499c8b2a","type":"artist","uuid":"18179dde-5cc4-4ca1-92f8-2b50524602ee"}