Die Fußballjungs
type: MusicGroup
genre: schlager
popularity: 3
followers: 137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x479a5f6c1cf02ce0b8634a0a54a10d08314ab231a17ef72488cdb67e75c76e7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6bf8762-4af7-4f73-b42d-9258c7a1dc0d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6bf8762-4af7-4f73-b42d-9258c7a1dc0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6bf8762-4af7-4f73-b42d-9258c7a1dc0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x479a5f6c1cf02ce0b8634a0a54a10d08314ab231a17ef72488cdb67e75c76e7c","name":"Die Fußballjungs","registered_at":"2026-06-20T15:15:45Z","symbol":"NIM1639685","token_address":"0x4b75a3054ea1908ee425ebdb366b39631868e487","type":"artist","uuid":"b6bf8762-4af7-4f73-b42d-9258c7a1dc0d"}
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 0x479a5f6c1cf02ce0b8634a0a54a10d08314ab231a17ef72488cdb67e75c76e7c. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6bf8762-4af7-4f73-b42d-9258c7a1dc0d.json and https://artists.proofprofile.net/proofs/artist/b6bf8762-4af7-4f73-b42d-9258c7a1dc0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x479a5f6c1cf02ce0b8634a0a54a10d08314ab231a17ef72488cdb67e75c76e7c","name":"Die Fußballjungs","registered_at":"2026-06-20T15:15:45Z","symbol":"NIM1639685","token_address":"0x4b75a3054ea1908ee425ebdb366b39631868e487","type":"artist","uuid":"b6bf8762-4af7-4f73-b42d-9258c7a1dc0d"}