Dâdalus & Bikarus
type: MusicGroup
genre: krautrock
popularity: 2
followers: 165
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55eb9e2cea7a43b623c907d8ae381f2730637b1460f1a273f77b9cd76d09d2e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f904514-f30c-49c1-a464-ed9867e785e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f904514-f30c-49c1-a464-ed9867e785e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f904514-f30c-49c1-a464-ed9867e785e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55eb9e2cea7a43b623c907d8ae381f2730637b1460f1a273f77b9cd76d09d2e3","name":"Dâdalus & Bikarus","registered_at":"2026-06-15T19:13:15Z","symbol":"NIM0804971","token_address":"0x70e8eb061a33df8dbbb1ccaaff691065168a504e","type":"artist","uuid":"0f904514-f30c-49c1-a464-ed9867e785e4"}
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 0x55eb9e2cea7a43b623c907d8ae381f2730637b1460f1a273f77b9cd76d09d2e3. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f904514-f30c-49c1-a464-ed9867e785e4.json and https://artists.proofprofile.net/proofs/artist/0f904514-f30c-49c1-a464-ed9867e785e4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x55eb9e2cea7a43b623c907d8ae381f2730637b1460f1a273f77b9cd76d09d2e3","name":"Dâdalus & Bikarus","registered_at":"2026-06-15T19:13:15Z","symbol":"NIM0804971","token_address":"0x70e8eb061a33df8dbbb1ccaaff691065168a504e","type":"artist","uuid":"0f904514-f30c-49c1-a464-ed9867e785e4"}
album: Kraus is the Limit
  type: MusicAlbum
  date published: 2023-04-21
album: Voran (Saeko Killy Remix)
  type: MusicAlbum
  date published: 2023-12-01
album: Gone (Jamie Paton Remix)
  type: MusicAlbum
  date published: 2024-01-19
album: Kraus is the Limit (Remixes)
  type: MusicAlbum
  date published: 2024-02-23