David & Alicia
type: MusicGroup
popularity: 8
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56fd112413f0d7b257f94199ac2400f5179540d0a9d25612ce1c9def1a4141c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b545b60-876a-4e60-8d5d-f4b7492033d5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b545b60-876a-4e60-8d5d-f4b7492033d5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b545b60-876a-4e60-8d5d-f4b7492033d5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56fd112413f0d7b257f94199ac2400f5179540d0a9d25612ce1c9def1a4141c7","name":"David & Alicia","registered_at":"2026-06-17T08:59:58Z","symbol":"NIM1345855","token_address":"0x095aa0c8cc26b3fc4ee21255f1e2e0cbdd7cff3c","type":"artist","uuid":"7b545b60-876a-4e60-8d5d-f4b7492033d5"}
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 0x56fd112413f0d7b257f94199ac2400f5179540d0a9d25612ce1c9def1a4141c7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b545b60-876a-4e60-8d5d-f4b7492033d5.json and https://artists.proofprofile.net/proofs/artist/7b545b60-876a-4e60-8d5d-f4b7492033d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x56fd112413f0d7b257f94199ac2400f5179540d0a9d25612ce1c9def1a4141c7","name":"David & Alicia","registered_at":"2026-06-17T08:59:58Z","symbol":"NIM1345855","token_address":"0x095aa0c8cc26b3fc4ee21255f1e2e0cbdd7cff3c","type":"artist","uuid":"7b545b60-876a-4e60-8d5d-f4b7492033d5"}
album: Fata Morgana (aus "The Voice of Germany 2025")
  type: MusicAlbum
  date published: 2025-10-11
album: Märchenwald (aus "The Voice of Germany 2025")
  type: MusicAlbum
  date published: 2025-10-25