Frederik Boits
type: MusicGroup
genre: chamber music
popularity: 7
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa08af5edbf6f93f35e0b281025c5db7be151b3ee821b7963a189d09c82b3bd96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953886
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953886
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cc5be70-6419-42df-afc0-249ebcbfe3bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cc5be70-6419-42df-afc0-249ebcbfe3bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0cc5be70-6419-42df-afc0-249ebcbfe3bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:37:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa08af5edbf6f93f35e0b281025c5db7be151b3ee821b7963a189d09c82b3bd96","name":"Frederik Boits","registered_at":"2026-06-15T18:01:13Z","symbol":"NIM0787783","token_address":"0x3ca189c7b9e5c32ac86395cd55e2c6bbbd62b64e","type":"artist","uuid":"0cc5be70-6419-42df-afc0-249ebcbfe3bd"}
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 0xa08af5edbf6f93f35e0b281025c5db7be151b3ee821b7963a189d09c82b3bd96. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0cc5be70-6419-42df-afc0-249ebcbfe3bd.json and https://artists.proofprofile.net/proofs/artist/0cc5be70-6419-42df-afc0-249ebcbfe3bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:55:23Z
  text: {"copyright_id":"0xa08af5edbf6f93f35e0b281025c5db7be151b3ee821b7963a189d09c82b3bd96","name":"Frederik Boits","registered_at":"2026-06-15T18:01:13Z","symbol":"NIM0787783","token_address":"0x3ca189c7b9e5c32ac86395cd55e2c6bbbd62b64e","type":"artist","uuid":"0cc5be70-6419-42df-afc0-249ebcbfe3bd"}