Reinhard Brussmann
type: MusicGroup
genre: musicals
popularity: 12
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73612c44a9b0a18ea008ccd007f405a3a533411443f4065ab941de9a790475ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/225d1021-835a-4c15-b53d-4b992e8890c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/225d1021-835a-4c15-b53d-4b992e8890c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/225d1021-835a-4c15-b53d-4b992e8890c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73612c44a9b0a18ea008ccd007f405a3a533411443f4065ab941de9a790475ec","name":"Reinhard Brussmann","registered_at":"2026-06-14T08:00:23Z","symbol":"NIM0389092","token_address":"0xae8565875fdaf3d9dc1d43bc1caf62153f7ec220","type":"artist","uuid":"225d1021-835a-4c15-b53d-4b992e8890c9"}
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 0x73612c44a9b0a18ea008ccd007f405a3a533411443f4065ab941de9a790475ec. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/225d1021-835a-4c15-b53d-4b992e8890c9.json and https://artists.proofprofile.net/proofs/artist/225d1021-835a-4c15-b53d-4b992e8890c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x73612c44a9b0a18ea008ccd007f405a3a533411443f4065ab941de9a790475ec","name":"Reinhard Brussmann","registered_at":"2026-06-14T08:00:23Z","symbol":"NIM0389092","token_address":"0xae8565875fdaf3d9dc1d43bc1caf62153f7ec220","type":"artist","uuid":"225d1021-835a-4c15-b53d-4b992e8890c9"}