Der letzte Schrei
type: MusicGroup
genre: neue deutsche welle
genre: schlager
genre: schlagerparty
popularity: 11
followers: 458
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x281cb2a7b7c67122cab1170f287f952efe168add04273ad357e65ba66df873f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/929d3c2e-f711-4fe5-8279-569d98dc6121.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/929d3c2e-f711-4fe5-8279-569d98dc6121.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/929d3c2e-f711-4fe5-8279-569d98dc6121
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x281cb2a7b7c67122cab1170f287f952efe168add04273ad357e65ba66df873f2","name":"Der letzte Schrei","registered_at":"2026-06-14T19:57:43Z","symbol":"NIM0560150","token_address":"0xa7129420f6258cf6d90209e619c361fe64b5562e","type":"artist","uuid":"929d3c2e-f711-4fe5-8279-569d98dc6121"}
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 0x281cb2a7b7c67122cab1170f287f952efe168add04273ad357e65ba66df873f2. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/929d3c2e-f711-4fe5-8279-569d98dc6121.json and https://artists.proofprofile.net/proofs/artist/929d3c2e-f711-4fe5-8279-569d98dc6121.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:47:28Z
  text: {"copyright_id":"0x281cb2a7b7c67122cab1170f287f952efe168add04273ad357e65ba66df873f2","name":"Der letzte Schrei","registered_at":"2026-06-14T19:57:43Z","symbol":"NIM0560150","token_address":"0xa7129420f6258cf6d90209e619c361fe64b5562e","type":"artist","uuid":"929d3c2e-f711-4fe5-8279-569d98dc6121"}
album: Überall blühen Rosen
  type: MusicAlbum
  date published: 2008-04-29
album: 1000 Schlösser
  type: MusicAlbum
  date published: 2008-04-29
album: Altbierbraune Augen - Düsseldorf
  type: MusicAlbum
  date published: 2008-04-29
album: Absolut Live
  type: MusicAlbum
  date published: 2010-02-22
album: Best Of - 20 Jahre Kult aus Düsseldorf
  type: MusicAlbum
  date published: 2010-05-07