Lara Romanova
type: MusicGroup
popularity: 32
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa238ef6f749de599d1de8468cd693bd9f043d25225849962abedc9ba9c6aec91
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/a8a8630b-16ac-4b44-88ae-7e7ba7b68f08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8a8630b-16ac-4b44-88ae-7e7ba7b68f08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8a8630b-16ac-4b44-88ae-7e7ba7b68f08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa238ef6f749de599d1de8468cd693bd9f043d25225849962abedc9ba9c6aec91","name":"Lara Romanova","registered_at":"2026-06-12T06:43:24Z","symbol":"NIM0217872","token_address":"0xe59e750aad668bae2783b8a1583154677551fca0","type":"artist","uuid":"a8a8630b-16ac-4b44-88ae-7e7ba7b68f08"}
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 0xa238ef6f749de599d1de8468cd693bd9f043d25225849962abedc9ba9c6aec91. 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/a8a8630b-16ac-4b44-88ae-7e7ba7b68f08.json and https://artists.proofprofile.net/proofs/artist/a8a8630b-16ac-4b44-88ae-7e7ba7b68f08.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":"0xa238ef6f749de599d1de8468cd693bd9f043d25225849962abedc9ba9c6aec91","name":"Lara Romanova","registered_at":"2026-06-12T06:43:24Z","symbol":"NIM0217872","token_address":"0xe59e750aad668bae2783b8a1583154677551fca0","type":"artist","uuid":"a8a8630b-16ac-4b44-88ae-7e7ba7b68f08"}
album: Another Saturday
  type: MusicAlbum
  date published: 2021-11-16
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  type: MusicAlbum
  date published: 2022-01-07
album: Seaside Heaven
  type: MusicAlbum
  date published: 2022-02-11
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  type: MusicAlbum
  date published: 2022-05-06
album: Seaside Evening
  type: MusicAlbum
  date published: 2022-07-15
album: Panoramic Pristine
  type: MusicAlbum
  date published: 2023-01-13
album: You and Euphoria
  type: MusicAlbum
  date published: 2023-09-19
album: Two Months of You
  type: MusicAlbum
  date published: 2024-02-29
album: Going Places
  type: MusicAlbum
  date published: 2025-11-13