Lara Ayrolla
type: MusicGroup
popularity: 2
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb62b72bf0c73bc47baaadae4685c28494c3529b98bc9a7890e89a2861ea8d89
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/096ff40a-afe0-4970-9b92-3b4a494a5303.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/096ff40a-afe0-4970-9b92-3b4a494a5303.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/096ff40a-afe0-4970-9b92-3b4a494a5303
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb62b72bf0c73bc47baaadae4685c28494c3529b98bc9a7890e89a2861ea8d89","name":"Lara Ayrolla","registered_at":"2026-06-15T17:02:20Z","symbol":"NIM0773731","token_address":"0x234c5bb84de409e24a72db16b99cfc8af6317fb6","type":"artist","uuid":"096ff40a-afe0-4970-9b92-3b4a494a5303"}
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 0xfb62b72bf0c73bc47baaadae4685c28494c3529b98bc9a7890e89a2861ea8d89. 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/096ff40a-afe0-4970-9b92-3b4a494a5303.json and https://artists.proofprofile.net/proofs/artist/096ff40a-afe0-4970-9b92-3b4a494a5303.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xfb62b72bf0c73bc47baaadae4685c28494c3529b98bc9a7890e89a2861ea8d89","name":"Lara Ayrolla","registered_at":"2026-06-15T17:02:20Z","symbol":"NIM0773731","token_address":"0x234c5bb84de409e24a72db16b99cfc8af6317fb6","type":"artist","uuid":"096ff40a-afe0-4970-9b92-3b4a494a5303"}
album: Berry
  type: MusicAlbum
  date published: 2020-08-20
album: Imperfect
  type: MusicAlbum
  date published: 2021-08-05
album: Berry (Bedroom Version)
  type: MusicAlbum
  date published: 2025-04-25
album: Berry (Remix)
  type: MusicAlbum
  date published: 2025-05-02
album: Berry (Acoustic)
  type: MusicAlbum
  date published: 2025-05-09
album: Berry Variants
  type: MusicAlbum
  date published: 2025-05-23