Kolossale Jugend
type: MusicGroup
popularity: 4
followers: 1547
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbc0cedd60d0baca2fd7bb1e9ca8d8ae0933fd8072a58941346d00c13975e159
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55980df4-c3d3-4b0f-b4fb-37831da13dd5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55980df4-c3d3-4b0f-b4fb-37831da13dd5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55980df4-c3d3-4b0f-b4fb-37831da13dd5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbc0cedd60d0baca2fd7bb1e9ca8d8ae0933fd8072a58941346d00c13975e159","name":"Kolossale Jugend","registered_at":"2026-06-16T19:33:30Z","symbol":"NIM1153479","token_address":"0x2e1899e81ab51e508fbbe6a2abaf8da3b6ab15bf","type":"artist","uuid":"55980df4-c3d3-4b0f-b4fb-37831da13dd5"}
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 0xcbc0cedd60d0baca2fd7bb1e9ca8d8ae0933fd8072a58941346d00c13975e159. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55980df4-c3d3-4b0f-b4fb-37831da13dd5.json and https://artists.proofprofile.net/proofs/artist/55980df4-c3d3-4b0f-b4fb-37831da13dd5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xcbc0cedd60d0baca2fd7bb1e9ca8d8ae0933fd8072a58941346d00c13975e159","name":"Kolossale Jugend","registered_at":"2026-06-16T19:33:30Z","symbol":"NIM1153479","token_address":"0x2e1899e81ab51e508fbbe6a2abaf8da3b6ab15bf","type":"artist","uuid":"55980df4-c3d3-4b0f-b4fb-37831da13dd5"}
album: Heile Heile Boches
  type: MusicAlbum
  date published: 2004
album: Um und bei Kolossale Jugend
  type: MusicAlbum
  date published: 2004-10-01
album: Leopard 2
  type: MusicAlbum
  date published: 2004-10-01
album: Heile Heile Boches
  type: MusicAlbum
  date published: 2004-10-01
album: Best of Kolossale Jugend
  type: MusicAlbum
  date published: 2011-07-29
album: Best of Kolossale Jugend
  type: MusicAlbum
  date published: 2011-07-29