Klaus Lothar Peters
type: MusicGroup
genre: celtic
genre: folk metal
genre: medieval
genre: medieval metal
genre: neofolk
popularity: 13
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87ed28a8e50a2d3be5aba1e8c5d2140665d5a3fe585d5c76613c79a330c60ae4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/472ae387-1d25-45f6-b326-dbce0fb98b1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/472ae387-1d25-45f6-b326-dbce0fb98b1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/472ae387-1d25-45f6-b326-dbce0fb98b1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87ed28a8e50a2d3be5aba1e8c5d2140665d5a3fe585d5c76613c79a330c60ae4","name":"Klaus Lothar Peters","registered_at":"2026-06-14T11:54:37Z","symbol":"NIM0444944","token_address":"0x226bcee382d01b6935f5d8ac9f02afd9a925bc36","type":"artist","uuid":"472ae387-1d25-45f6-b326-dbce0fb98b1f"}
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 0x87ed28a8e50a2d3be5aba1e8c5d2140665d5a3fe585d5c76613c79a330c60ae4. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/472ae387-1d25-45f6-b326-dbce0fb98b1f.json and https://artists.proofprofile.net/proofs/artist/472ae387-1d25-45f6-b326-dbce0fb98b1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x87ed28a8e50a2d3be5aba1e8c5d2140665d5a3fe585d5c76613c79a330c60ae4","name":"Klaus Lothar Peters","registered_at":"2026-06-14T11:54:37Z","symbol":"NIM0444944","token_address":"0x226bcee382d01b6935f5d8ac9f02afd9a925bc36","type":"artist","uuid":"472ae387-1d25-45f6-b326-dbce0fb98b1f"}