Hildegard Nebelschimmer
type: MusicGroup
popularity: 12
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1807d7328dc165fb9d4dc2923e7aecc1d4bb8a305321882cb261ef34d0897e4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d986fd6a-0a1d-4c53-a59c-c1e13a04141c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d986fd6a-0a1d-4c53-a59c-c1e13a04141c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d986fd6a-0a1d-4c53-a59c-c1e13a04141c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1807d7328dc165fb9d4dc2923e7aecc1d4bb8a305321882cb261ef34d0897e4b","name":"Hildegard Nebelschimmer","registered_at":"2026-06-15T03:23:34Z","symbol":"NIM0666615","token_address":"0x071d3b68ae20cd5bf4a01d41420732cafb9b4f02","type":"artist","uuid":"d986fd6a-0a1d-4c53-a59c-c1e13a04141c"}
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 0x1807d7328dc165fb9d4dc2923e7aecc1d4bb8a305321882cb261ef34d0897e4b. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d986fd6a-0a1d-4c53-a59c-c1e13a04141c.json and https://artists.proofprofile.net/proofs/artist/d986fd6a-0a1d-4c53-a59c-c1e13a04141c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x1807d7328dc165fb9d4dc2923e7aecc1d4bb8a305321882cb261ef34d0897e4b","name":"Hildegard Nebelschimmer","registered_at":"2026-06-15T03:23:34Z","symbol":"NIM0666615","token_address":"0x071d3b68ae20cd5bf4a01d41420732cafb9b4f02","type":"artist","uuid":"d986fd6a-0a1d-4c53-a59c-c1e13a04141c"}
album: Fliegende Wurst und Kase
  type: MusicAlbum
  date published: 2024-10-16