Heinz Rabe
type: MusicGroup
popularity: 30
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb2dfcad85238d9db9c56c09de4e2da6a8197917ceaeef308030d78e0a775584
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/838770fc-b951-46e4-8cec-9a03e0b8be95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/838770fc-b951-46e4-8cec-9a03e0b8be95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/838770fc-b951-46e4-8cec-9a03e0b8be95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb2dfcad85238d9db9c56c09de4e2da6a8197917ceaeef308030d78e0a775584","name":"Heinz Rabe","registered_at":"2026-06-12T03:19:32Z","symbol":"NIM0170994","token_address":"0xbf9ddc6d88c44d38be336c80bbdb51e6e8a84ff6","type":"artist","uuid":"838770fc-b951-46e4-8cec-9a03e0b8be95"}
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 0xbb2dfcad85238d9db9c56c09de4e2da6a8197917ceaeef308030d78e0a775584. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/838770fc-b951-46e4-8cec-9a03e0b8be95.json and https://artists.proofprofile.net/proofs/artist/838770fc-b951-46e4-8cec-9a03e0b8be95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xbb2dfcad85238d9db9c56c09de4e2da6a8197917ceaeef308030d78e0a775584","name":"Heinz Rabe","registered_at":"2026-06-12T03:19:32Z","symbol":"NIM0170994","token_address":"0xbf9ddc6d88c44d38be336c80bbdb51e6e8a84ff6","type":"artist","uuid":"838770fc-b951-46e4-8cec-9a03e0b8be95"}