Die Abenteuerklasse
type: MusicGroup
popularity: 11
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf61ad00286cedd10a24bd79e4096b5e2ed7aa3a5ee0a3045c5e016f6318970f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953662
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953662
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/554c6486-a030-43d3-b5d8-fe55f1ab7dfa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/554c6486-a030-43d3-b5d8-fe55f1ab7dfa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/554c6486-a030-43d3-b5d8-fe55f1ab7dfa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:28:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf61ad00286cedd10a24bd79e4096b5e2ed7aa3a5ee0a3045c5e016f6318970f","name":"Die Abenteuerklasse","registered_at":"2026-06-14T13:29:47Z","symbol":"NIM0467662","token_address":"0xb7f8a2c8cde51884cd984fcd4a445058fca10df6","type":"artist","uuid":"554c6486-a030-43d3-b5d8-fe55f1ab7dfa"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf61ad00286cedd10a24bd79e4096b5e2ed7aa3a5ee0a3045c5e016f6318970f. Chain 2 (Bitcoin): anchored in block 953662 (2026-06-14T17:28:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/554c6486-a030-43d3-b5d8-fe55f1ab7dfa.json and https://artists.proofprofile.net/proofs/artist/554c6486-a030-43d3-b5d8-fe55f1ab7dfa.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T17:28:39Z
  text: {"copyright_id":"0xdf61ad00286cedd10a24bd79e4096b5e2ed7aa3a5ee0a3045c5e016f6318970f","name":"Die Abenteuerklasse","registered_at":"2026-06-14T13:29:47Z","symbol":"NIM0467662","token_address":"0xb7f8a2c8cde51884cd984fcd4a445058fca10df6","type":"artist","uuid":"554c6486-a030-43d3-b5d8-fe55f1ab7dfa"}
album: 02: Der Banküberfall
  type: MusicAlbum
  date published: 1991-06-03
album: 01: Conny reißt aus
  type: MusicAlbum
  date published: 1991-07-01
album: 03: Der Schatz auf der Insel
  type: MusicAlbum
  date published: 1992-01-01
album: 04: Gefahr im Zeltlager
  type: MusicAlbum
  date published: 1992-03-01