Bastian Richter
type: MusicGroup
popularity: 3
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x785d0211c9037865450c2c61cb0b8e8002a3a23d71322ef685350bbd221f9076
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec8514c3-e6b3-4571-aa07-eec4334a91b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec8514c3-e6b3-4571-aa07-eec4334a91b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec8514c3-e6b3-4571-aa07-eec4334a91b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x785d0211c9037865450c2c61cb0b8e8002a3a23d71322ef685350bbd221f9076","name":"Bastian Richter","registered_at":"2026-06-21T11:06:47Z","symbol":"NIM1907225","token_address":"0xc4080ae894a487e617d345e676934deae91ef0ad","type":"artist","uuid":"ec8514c3-e6b3-4571-aa07-eec4334a91b2"}
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 0x785d0211c9037865450c2c61cb0b8e8002a3a23d71322ef685350bbd221f9076. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec8514c3-e6b3-4571-aa07-eec4334a91b2.json and https://artists.proofprofile.net/proofs/artist/ec8514c3-e6b3-4571-aa07-eec4334a91b2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x785d0211c9037865450c2c61cb0b8e8002a3a23d71322ef685350bbd221f9076","name":"Bastian Richter","registered_at":"2026-06-21T11:06:47Z","symbol":"NIM1907225","token_address":"0xc4080ae894a487e617d345e676934deae91ef0ad","type":"artist","uuid":"ec8514c3-e6b3-4571-aa07-eec4334a91b2"}
album: Mafalda Cinquetti und die Dame mit Hund (Ungekürzt)
  type: MusicAlbum
  date published: 2023-05-28