Wilfried Braig
type: MusicGroup
popularity: 3
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bbacfe4d72f5879eafc48947b3ce26ec3e446b7baf6a71b26a5f76662002e7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a18170d9-cb8f-4376-97c6-1b43014d430f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a18170d9-cb8f-4376-97c6-1b43014d430f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a18170d9-cb8f-4376-97c6-1b43014d430f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8bbacfe4d72f5879eafc48947b3ce26ec3e446b7baf6a71b26a5f76662002e7a","name":"Wilfried Braig","registered_at":"2026-06-20T05:35:01Z","symbol":"NIM1531162","token_address":"0x171e192a7494e5a46d16f8f01aace09d7ef50ec9","type":"artist","uuid":"a18170d9-cb8f-4376-97c6-1b43014d430f"}
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 0x8bbacfe4d72f5879eafc48947b3ce26ec3e446b7baf6a71b26a5f76662002e7a. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a18170d9-cb8f-4376-97c6-1b43014d430f.json and https://artists.proofprofile.net/proofs/artist/a18170d9-cb8f-4376-97c6-1b43014d430f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x8bbacfe4d72f5879eafc48947b3ce26ec3e446b7baf6a71b26a5f76662002e7a","name":"Wilfried Braig","registered_at":"2026-06-20T05:35:01Z","symbol":"NIM1531162","token_address":"0x171e192a7494e5a46d16f8f01aace09d7ef50ec9","type":"artist","uuid":"a18170d9-cb8f-4376-97c6-1b43014d430f"}