Heribert Schulmeyer
type: MusicGroup
popularity: 2
followers: 313
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5598b266510a5dabb60ecca5f96e26fe85d803e5154124297b0237bcd1da1ad5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/caf1fc60-b60f-46f8-b699-0d052cdead10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/caf1fc60-b60f-46f8-b699-0d052cdead10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/caf1fc60-b60f-46f8-b699-0d052cdead10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5598b266510a5dabb60ecca5f96e26fe85d803e5154124297b0237bcd1da1ad5","name":"Heribert Schulmeyer","registered_at":"2026-06-20T22:48:14Z","symbol":"NIM1738759","token_address":"0x45716e6637c643782cea57acfcba24abe5f2afb9","type":"artist","uuid":"caf1fc60-b60f-46f8-b699-0d052cdead10"}
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 0x5598b266510a5dabb60ecca5f96e26fe85d803e5154124297b0237bcd1da1ad5. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/caf1fc60-b60f-46f8-b699-0d052cdead10.json and https://artists.proofprofile.net/proofs/artist/caf1fc60-b60f-46f8-b699-0d052cdead10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x5598b266510a5dabb60ecca5f96e26fe85d803e5154124297b0237bcd1da1ad5","name":"Heribert Schulmeyer","registered_at":"2026-06-20T22:48:14Z","symbol":"NIM1738759","token_address":"0x45716e6637c643782cea57acfcba24abe5f2afb9","type":"artist","uuid":"caf1fc60-b60f-46f8-b699-0d052cdead10"}