Sir Walter Scott, Hans Paulich
type: MusicGroup
popularity: 6
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb03615bad431a2b3b84072cfefc44e8822822674a64388aa060f10b01ebc65c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b574d3ee-fbbf-48d8-a78e-0ca1fa90d208.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b574d3ee-fbbf-48d8-a78e-0ca1fa90d208.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b574d3ee-fbbf-48d8-a78e-0ca1fa90d208
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb03615bad431a2b3b84072cfefc44e8822822674a64388aa060f10b01ebc65c","name":"Sir Walter Scott, Hans Paulich","registered_at":"2026-06-20T14:15:24Z","symbol":"NIM1629151","token_address":"0x6067a3b0e43dcce3a753eacea7f18c91b1451a16","type":"artist","uuid":"b574d3ee-fbbf-48d8-a78e-0ca1fa90d208"}
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 0xbb03615bad431a2b3b84072cfefc44e8822822674a64388aa060f10b01ebc65c. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b574d3ee-fbbf-48d8-a78e-0ca1fa90d208.json and https://artists.proofprofile.net/proofs/artist/b574d3ee-fbbf-48d8-a78e-0ca1fa90d208.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0xbb03615bad431a2b3b84072cfefc44e8822822674a64388aa060f10b01ebc65c","name":"Sir Walter Scott, Hans Paulich","registered_at":"2026-06-20T14:15:24Z","symbol":"NIM1629151","token_address":"0x6067a3b0e43dcce3a753eacea7f18c91b1451a16","type":"artist","uuid":"b574d3ee-fbbf-48d8-a78e-0ca1fa90d208"}
album: Quentin Durward - Der Bogenschütze des Königs (Hörspiel)
  type: MusicAlbum
  date published: 2021-07-02