Andreas Henning
type: MusicGroup
popularity: 4
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6d1c641f201528a0cc163bafb78191d4305ee71ae282d459f260a5b0516cd65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6bdea7d-094c-47b9-a0ab-5a55577ef128.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6bdea7d-094c-47b9-a0ab-5a55577ef128.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6bdea7d-094c-47b9-a0ab-5a55577ef128
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6d1c641f201528a0cc163bafb78191d4305ee71ae282d459f260a5b0516cd65","name":"Andreas Henning","registered_at":"2026-06-20T21:45:25Z","symbol":"NIM1722829","token_address":"0x88aeabd00c1b619ae02fc0d38a29868a222141b1","type":"artist","uuid":"c6bdea7d-094c-47b9-a0ab-5a55577ef128"}
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 0xa6d1c641f201528a0cc163bafb78191d4305ee71ae282d459f260a5b0516cd65. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6bdea7d-094c-47b9-a0ab-5a55577ef128.json and https://artists.proofprofile.net/proofs/artist/c6bdea7d-094c-47b9-a0ab-5a55577ef128.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xa6d1c641f201528a0cc163bafb78191d4305ee71ae282d459f260a5b0516cd65","name":"Andreas Henning","registered_at":"2026-06-20T21:45:25Z","symbol":"NIM1722829","token_address":"0x88aeabd00c1b619ae02fc0d38a29868a222141b1","type":"artist","uuid":"c6bdea7d-094c-47b9-a0ab-5a55577ef128"}
album: Der ewige Spießer (Ungekürzt)
  type: MusicAlbum
  date published: 2020-09-04
album: Der Findling (Ungekürzt)
  type: MusicAlbum
  date published: 2020-09-12
album: Über das Geistersehn (Ungekürzt)
  type: MusicAlbum
  date published: 2020-09-13