Friedrich von Bulow
type: MusicGroup
popularity: 13
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75f7f36251dbaaa43fcb6245299e0cf5b9ad29b3c2e3ec4deab298c31a6a8bd4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0f05c0a-4ebc-40b4-ba19-3892c98246ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0f05c0a-4ebc-40b4-ba19-3892c98246ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0f05c0a-4ebc-40b4-ba19-3892c98246ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75f7f36251dbaaa43fcb6245299e0cf5b9ad29b3c2e3ec4deab298c31a6a8bd4","name":"Friedrich von Bulow","registered_at":"2026-06-15T02:30:01Z","symbol":"NIM0653840","token_address":"0x7d2faaa5e2e5a6232a18d229c7e34dcfdc758409","type":"artist","uuid":"d0f05c0a-4ebc-40b4-ba19-3892c98246ea"}
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 0x75f7f36251dbaaa43fcb6245299e0cf5b9ad29b3c2e3ec4deab298c31a6a8bd4. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0f05c0a-4ebc-40b4-ba19-3892c98246ea.json and https://artists.proofprofile.net/proofs/artist/d0f05c0a-4ebc-40b4-ba19-3892c98246ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x75f7f36251dbaaa43fcb6245299e0cf5b9ad29b3c2e3ec4deab298c31a6a8bd4","name":"Friedrich von Bulow","registered_at":"2026-06-15T02:30:01Z","symbol":"NIM0653840","token_address":"0x7d2faaa5e2e5a6232a18d229c7e34dcfdc758409","type":"artist","uuid":"d0f05c0a-4ebc-40b4-ba19-3892c98246ea"}
album: Anthologie Deutscher Dichtung - Fruhe Zeugnisse Deutscher Dichtung
  type: MusicAlbum
  date published: 1996-01-01
album: Anthologie Deutscher Dichtung - Fruhe Zeugnisse Deutscher Dichtung
  type: MusicAlbum
  date published: 1996-01-01