Ana Kui
type: MusicGroup
popularity: 2
followers: 328
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55c2b308a59facbf7d38a79b28063447da81e01dc06faa8ae04b2fd444ed0970
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d05824f6-7b72-4736-ae9b-5382a8429d36.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d05824f6-7b72-4736-ae9b-5382a8429d36.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d05824f6-7b72-4736-ae9b-5382a8429d36
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55c2b308a59facbf7d38a79b28063447da81e01dc06faa8ae04b2fd444ed0970","name":"Ana Kui","registered_at":"2026-06-21T00:36:05Z","symbol":"NIM1764926","token_address":"0xaa071d1dbff21a0fb89d46b921acca25743f0e5a","type":"artist","uuid":"d05824f6-7b72-4736-ae9b-5382a8429d36"}
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 0x55c2b308a59facbf7d38a79b28063447da81e01dc06faa8ae04b2fd444ed0970. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d05824f6-7b72-4736-ae9b-5382a8429d36.json and https://artists.proofprofile.net/proofs/artist/d05824f6-7b72-4736-ae9b-5382a8429d36.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x55c2b308a59facbf7d38a79b28063447da81e01dc06faa8ae04b2fd444ed0970","name":"Ana Kui","registered_at":"2026-06-21T00:36:05Z","symbol":"NIM1764926","token_address":"0xaa071d1dbff21a0fb89d46b921acca25743f0e5a","type":"artist","uuid":"d05824f6-7b72-4736-ae9b-5382a8429d36"}
album: Gânduri Țesute
  type: MusicAlbum
  date published: 2021-07-01
album: Ai Auzit?
  type: MusicAlbum
  date published: 2023-12-05
album: A Fost Odată (Acoustic Version)
  type: MusicAlbum
  date published: 2024-12-11
album: Ești iubit
  type: MusicAlbum
  date published: 2025-07-01