Caroline Khoury
type: MusicGroup
popularity: 2
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x879649e87800fb75e313626e998a1fef05d113055fbe9cdbcd207923a4525783
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b316bb4-4fe6-44b3-a965-144980f50961.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b316bb4-4fe6-44b3-a965-144980f50961.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b316bb4-4fe6-44b3-a965-144980f50961
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x879649e87800fb75e313626e998a1fef05d113055fbe9cdbcd207923a4525783","name":"Caroline Khoury","registered_at":"2026-06-20T03:38:20Z","symbol":"NIM1500347","token_address":"0x687378f83f014144fcbe290a540203a694a75a7d","type":"artist","uuid":"9b316bb4-4fe6-44b3-a965-144980f50961"}
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 0x879649e87800fb75e313626e998a1fef05d113055fbe9cdbcd207923a4525783. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b316bb4-4fe6-44b3-a965-144980f50961.json and https://artists.proofprofile.net/proofs/artist/9b316bb4-4fe6-44b3-a965-144980f50961.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x879649e87800fb75e313626e998a1fef05d113055fbe9cdbcd207923a4525783","name":"Caroline Khoury","registered_at":"2026-06-20T03:38:20Z","symbol":"NIM1500347","token_address":"0x687378f83f014144fcbe290a540203a694a75a7d","type":"artist","uuid":"9b316bb4-4fe6-44b3-a965-144980f50961"}
album: Nur ein einziger Tag (Ungekürzt)
  type: MusicAlbum
  date published: 2021-11-16