Helmut Jederknüller mit seinem Super Stereo à gogo Orchester
type: MusicGroup
popularity: 3
followers: 336
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc12ee880af008888219e8005693220409c49668c1ab8c11ed209247231bc1728
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b6b4644-4627-4558-b0cb-6f4a930a6939.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b6b4644-4627-4558-b0cb-6f4a930a6939.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b6b4644-4627-4558-b0cb-6f4a930a6939
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc12ee880af008888219e8005693220409c49668c1ab8c11ed209247231bc1728","name":"Helmut Jederknüller mit seinem Super Stereo à gogo Orchester","registered_at":"2026-06-16T21:29:29Z","symbol":"NIM1181155","token_address":"0x3aa2f89bed2594c23a81046edf72d949f2ccab85","type":"artist","uuid":"5b6b4644-4627-4558-b0cb-6f4a930a6939"}
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 0xc12ee880af008888219e8005693220409c49668c1ab8c11ed209247231bc1728. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b6b4644-4627-4558-b0cb-6f4a930a6939.json and https://artists.proofprofile.net/proofs/artist/5b6b4644-4627-4558-b0cb-6f4a930a6939.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc12ee880af008888219e8005693220409c49668c1ab8c11ed209247231bc1728","name":"Helmut Jederknüller mit seinem Super Stereo à gogo Orchester","registered_at":"2026-06-16T21:29:29Z","symbol":"NIM1181155","token_address":"0x3aa2f89bed2594c23a81046edf72d949f2ccab85","type":"artist","uuid":"5b6b4644-4627-4558-b0cb-6f4a930a6939"}
album: Transatlantische Hitparade 3
  type: MusicAlbum
  date published: 2010
album: Transatlantische Hitparade 3
  type: MusicAlbum
  date published: 2010-05-15
album: Sollen wir vielleicht zuerst tanzen? 17
  type: MusicAlbum
  date published: 2024-05-03