Sebastian Fallheim
type: MusicGroup
popularity: 2
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x818950c378c8083bf1d23e01cd9600b021c3574d30bdf41cbd8bded7b469b105
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e44e5bde-9311-426f-8190-a01ba13960ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e44e5bde-9311-426f-8190-a01ba13960ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e44e5bde-9311-426f-8190-a01ba13960ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x818950c378c8083bf1d23e01cd9600b021c3574d30bdf41cbd8bded7b469b105","name":"Sebastian Fallheim","registered_at":"2026-06-21T07:36:25Z","symbol":"NIM1864383","token_address":"0x57ebaac7e987b94ab5c7f58e59c90e4ccc71772b","type":"artist","uuid":"e44e5bde-9311-426f-8190-a01ba13960ad"}
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 0x818950c378c8083bf1d23e01cd9600b021c3574d30bdf41cbd8bded7b469b105. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e44e5bde-9311-426f-8190-a01ba13960ad.json and https://artists.proofprofile.net/proofs/artist/e44e5bde-9311-426f-8190-a01ba13960ad.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x818950c378c8083bf1d23e01cd9600b021c3574d30bdf41cbd8bded7b469b105","name":"Sebastian Fallheim","registered_at":"2026-06-21T07:36:25Z","symbol":"NIM1864383","token_address":"0x57ebaac7e987b94ab5c7f58e59c90e4ccc71772b","type":"artist","uuid":"e44e5bde-9311-426f-8190-a01ba13960ad"}
album: Ausdrucksweise verbessern (Wie Sie mit Hilfe effektiver Methoden von A-Z Ihren Wortschatz erweitern und Ihre Gesprächspartner begeistern)
  type: MusicAlbum
  date published: 2021-09-01
album: Ausdrucksweise verbessern für Berufstätige und Führungskräfte [Wie Sie durch gewandte Sprache und Kommunikationsstärke Ihren beruflichen Erfolg vorantreiben (inkl. 31 Tage Challenge)]
  type: MusicAlbum
  date published: 2022-02-05