Hans Reinhardt
type: MusicGroup
popularity: 6
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x319858283c9d7d3c2d33161b20deceb3bce487c36d1492524aa13baa812b3cca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b9d3ae6-e05a-4b55-a025-d9809aa23371.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b9d3ae6-e05a-4b55-a025-d9809aa23371.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b9d3ae6-e05a-4b55-a025-d9809aa23371
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x319858283c9d7d3c2d33161b20deceb3bce487c36d1492524aa13baa812b3cca","name":"Hans Reinhardt","registered_at":"2026-06-15T17:37:29Z","symbol":"NIM0782121","token_address":"0x40a39c218acfac409231e6e1e651161186562ca4","type":"artist","uuid":"0b9d3ae6-e05a-4b55-a025-d9809aa23371"}
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 0x319858283c9d7d3c2d33161b20deceb3bce487c36d1492524aa13baa812b3cca. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b9d3ae6-e05a-4b55-a025-d9809aa23371.json and https://artists.proofprofile.net/proofs/artist/0b9d3ae6-e05a-4b55-a025-d9809aa23371.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0x319858283c9d7d3c2d33161b20deceb3bce487c36d1492524aa13baa812b3cca","name":"Hans Reinhardt","registered_at":"2026-06-15T17:37:29Z","symbol":"NIM0782121","token_address":"0x40a39c218acfac409231e6e1e651161186562ca4","type":"artist","uuid":"0b9d3ae6-e05a-4b55-a025-d9809aa23371"}
album: Unschuldig verurteilt: Zwei Strafverteidiger über den Albtraum Justizirrtum
  type: MusicAlbum
  date published: 2023-05-17