Original London Cast of 'Billy Elliot The Musical'
type: MusicGroup
genre: musicals
popularity: 11
followers: 102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c005ce79553713e8f26be2b51e05b34dc0548c9384a269e3ffaf883781f1780
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1661d50c-46f9-4703-974f-907f2ac6f888.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1661d50c-46f9-4703-974f-907f2ac6f888.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1661d50c-46f9-4703-974f-907f2ac6f888
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c005ce79553713e8f26be2b51e05b34dc0548c9384a269e3ffaf883781f1780","name":"Original London Cast of 'Billy Elliot The Musical'","registered_at":"2026-06-14T06:43:59Z","symbol":"NIM0370851","token_address":"0xb4d038eba708526f2983562b66b2023918ca2266","type":"artist","uuid":"1661d50c-46f9-4703-974f-907f2ac6f888"}
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 0x6c005ce79553713e8f26be2b51e05b34dc0548c9384a269e3ffaf883781f1780. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1661d50c-46f9-4703-974f-907f2ac6f888.json and https://artists.proofprofile.net/proofs/artist/1661d50c-46f9-4703-974f-907f2ac6f888.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:22:11Z
  text: {"copyright_id":"0x6c005ce79553713e8f26be2b51e05b34dc0548c9384a269e3ffaf883781f1780","name":"Original London Cast of 'Billy Elliot The Musical'","registered_at":"2026-06-14T06:43:59Z","symbol":"NIM0370851","token_address":"0xb4d038eba708526f2983562b66b2023918ca2266","type":"artist","uuid":"1661d50c-46f9-4703-974f-907f2ac6f888"}