Trixi von Bülow
type: MusicGroup
popularity: 4
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x868ba6ac5e70cf3bec3c863c50d8d293996a8715c9c496d4250eb96a00bf6f67
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8a3a9c3-143f-4700-af06-9325f96c038d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8a3a9c3-143f-4700-af06-9325f96c038d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8a3a9c3-143f-4700-af06-9325f96c038d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x868ba6ac5e70cf3bec3c863c50d8d293996a8715c9c496d4250eb96a00bf6f67","name":"Trixi von Bülow","registered_at":"2026-06-20T15:55:22Z","symbol":"NIM1647602","token_address":"0xf6ba6f3801f520fa51d90691bcc4b26b835bafa5","type":"artist","uuid":"b8a3a9c3-143f-4700-af06-9325f96c038d"}
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 0x868ba6ac5e70cf3bec3c863c50d8d293996a8715c9c496d4250eb96a00bf6f67. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8a3a9c3-143f-4700-af06-9325f96c038d.json and https://artists.proofprofile.net/proofs/artist/b8a3a9c3-143f-4700-af06-9325f96c038d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x868ba6ac5e70cf3bec3c863c50d8d293996a8715c9c496d4250eb96a00bf6f67","name":"Trixi von Bülow","registered_at":"2026-06-20T15:55:22Z","symbol":"NIM1647602","token_address":"0xf6ba6f3801f520fa51d90691bcc4b26b835bafa5","type":"artist","uuid":"b8a3a9c3-143f-4700-af06-9325f96c038d"}
album: 101 Dinge, die man tun kann, um eine Frau glücklich zu machen
  type: MusicAlbum
  date published: 2007-09-11