Bergen Baroque
type: MusicGroup
genre: chamber music
popularity: 3
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd96f47bd7420d15e2a6821c2274471ceb26396330ad6c98ae9cffcc89b9c0e56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e804a213-9b97-46b5-9bfd-487ea39a41ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e804a213-9b97-46b5-9bfd-487ea39a41ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e804a213-9b97-46b5-9bfd-487ea39a41ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd96f47bd7420d15e2a6821c2274471ceb26396330ad6c98ae9cffcc89b9c0e56","name":"Bergen Baroque","registered_at":"2026-06-21T19:01:56Z","symbol":"NIM1885159","token_address":"0x950d6caa3ac38b77ce862ef714f89a1f72d07a3b","type":"artist","uuid":"e804a213-9b97-46b5-9bfd-487ea39a41ca"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96f47bd7420d15e2a6821c2274471ceb26396330ad6c98ae9cffcc89b9c0e56. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e804a213-9b97-46b5-9bfd-487ea39a41ca.json and https://artists.proofprofile.net/proofs/artist/e804a213-9b97-46b5-9bfd-487ea39a41ca.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xd96f47bd7420d15e2a6821c2274471ceb26396330ad6c98ae9cffcc89b9c0e56","name":"Bergen Baroque","registered_at":"2026-06-21T19:01:56Z","symbol":"NIM1885159","token_address":"0x950d6caa3ac38b77ce862ef714f89a1f72d07a3b","type":"artist","uuid":"e804a213-9b97-46b5-9bfd-487ea39a41ca"}
album: Pepusch: English Cantatas
  type: MusicAlbum
  date published: 1998-11-30
album: Pepusch: English Cantatas
  type: MusicAlbum
  date published: 1998-11-30