Hans Dominik
type: MusicGroup
description: Hans Dominik may refer to: Hans Dominik (Schutztruppe) (1870–1910), German colonial officer of the Schutztruppe Hans Dominik (writer) (1872–1945), German science fiction and non-fiction author Han
popularity: 9
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d62457f804a42f0a7c400724809d6e77d1a01059ea86c654840fa7afc97a900
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25ee1406-184c-4e8b-94eb-d5ad384d8d59.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25ee1406-184c-4e8b-94eb-d5ad384d8d59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25ee1406-184c-4e8b-94eb-d5ad384d8d59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d62457f804a42f0a7c400724809d6e77d1a01059ea86c654840fa7afc97a900","name":"Hans Dominik","registered_at":"2026-06-16T02:42:37Z","symbol":"NIM0912208","token_address":"0xf84ae086af7c341501ac35490d72ef675f6b1f04","type":"artist","uuid":"25ee1406-184c-4e8b-94eb-d5ad384d8d59"}
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 0x5d62457f804a42f0a7c400724809d6e77d1a01059ea86c654840fa7afc97a900. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25ee1406-184c-4e8b-94eb-d5ad384d8d59.json and https://artists.proofprofile.net/proofs/artist/25ee1406-184c-4e8b-94eb-d5ad384d8d59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:29:53Z
  text: {"copyright_id":"0x5d62457f804a42f0a7c400724809d6e77d1a01059ea86c654840fa7afc97a900","name":"Hans Dominik","registered_at":"2026-06-16T02:42:37Z","symbol":"NIM0912208","token_address":"0xf84ae086af7c341501ac35490d72ef675f6b1f04","type":"artist","uuid":"25ee1406-184c-4e8b-94eb-d5ad384d8d59"}