Karin Brynard
type: MusicGroup
popularity: 4
followers: 411
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0970c5de04de4086170a4c52fc72a42dd8df0a11813b75f9f23a8f489ad3d0f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/263e207a-c388-4c78-8f3d-5583e2230b86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/263e207a-c388-4c78-8f3d-5583e2230b86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/263e207a-c388-4c78-8f3d-5583e2230b86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0970c5de04de4086170a4c52fc72a42dd8df0a11813b75f9f23a8f489ad3d0f6","name":"Karin Brynard","registered_at":"2026-06-16T02:49:55Z","symbol":"NIM0913956","token_address":"0x53c286fa029db4e0b0b8c83a996fc6118f9178a5","type":"artist","uuid":"263e207a-c388-4c78-8f3d-5583e2230b86"}
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 0x0970c5de04de4086170a4c52fc72a42dd8df0a11813b75f9f23a8f489ad3d0f6. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/263e207a-c388-4c78-8f3d-5583e2230b86.json and https://artists.proofprofile.net/proofs/artist/263e207a-c388-4c78-8f3d-5583e2230b86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x0970c5de04de4086170a4c52fc72a42dd8df0a11813b75f9f23a8f489ad3d0f6","name":"Karin Brynard","registered_at":"2026-06-16T02:49:55Z","symbol":"NIM0913956","token_address":"0x53c286fa029db4e0b0b8c83a996fc6118f9178a5","type":"artist","uuid":"263e207a-c388-4c78-8f3d-5583e2230b86"}
album: Weinende Wasser (Inspector Beeslaar, Fall 1)
  type: MusicAlbum
  date published: 2016-06-10