Anna Claire
type: MusicGroup
popularity: 26
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20b70cb0f8dc7b81c8b81499abd25a3ebeb4097bfb47ac74915a841dd0d65a03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8164858c-962e-47b5-a56a-686a2fbc52b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8164858c-962e-47b5-a56a-686a2fbc52b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8164858c-962e-47b5-a56a-686a2fbc52b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20b70cb0f8dc7b81c8b81499abd25a3ebeb4097bfb47ac74915a841dd0d65a03","name":"Anna Claire","registered_at":"2026-06-12T03:11:29Z","symbol":"NIM0169141","token_address":"0xf623ae37f36cf7e8d518729e4685814d99cbe2f1","type":"artist","uuid":"8164858c-962e-47b5-a56a-686a2fbc52b7"}
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 0x20b70cb0f8dc7b81c8b81499abd25a3ebeb4097bfb47ac74915a841dd0d65a03. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8164858c-962e-47b5-a56a-686a2fbc52b7.json and https://artists.proofprofile.net/proofs/artist/8164858c-962e-47b5-a56a-686a2fbc52b7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x20b70cb0f8dc7b81c8b81499abd25a3ebeb4097bfb47ac74915a841dd0d65a03","name":"Anna Claire","registered_at":"2026-06-12T03:11:29Z","symbol":"NIM0169141","token_address":"0xf623ae37f36cf7e8d518729e4685814d99cbe2f1","type":"artist","uuid":"8164858c-962e-47b5-a56a-686a2fbc52b7"}
album: Die Glücksfrauen (Der Geschmack von Freiheit)
  type: MusicAlbum
  date published: 2024-12-15
album: Die Glücksfrauen (Die Kraft der Bücher)
  type: MusicAlbum
  date published: 2025-01-06
album: Die Glücksfrauen (Das Geheimnis der Rosen)
  type: MusicAlbum
  date published: 2025-01-31