Livvy Clarke
type: MusicGroup
popularity: 8
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4d5a11111359e098ad4a3d3fad5c4aac680eaf61cdee28c45ea50bc295ae84d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acf9e430-23fd-42af-a845-c07a3e100d9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acf9e430-23fd-42af-a845-c07a3e100d9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/acf9e430-23fd-42af-a845-c07a3e100d9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4d5a11111359e098ad4a3d3fad5c4aac680eaf61cdee28c45ea50bc295ae84d","name":"Livvy Clarke","registered_at":"2026-06-20T10:13:16Z","symbol":"NIM1589343","token_address":"0xe46c7fd882270c727cfe881c0ddea9676d73cae6","type":"artist","uuid":"acf9e430-23fd-42af-a845-c07a3e100d9c"}
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 0xb4d5a11111359e098ad4a3d3fad5c4aac680eaf61cdee28c45ea50bc295ae84d. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/acf9e430-23fd-42af-a845-c07a3e100d9c.json and https://artists.proofprofile.net/proofs/artist/acf9e430-23fd-42af-a845-c07a3e100d9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xb4d5a11111359e098ad4a3d3fad5c4aac680eaf61cdee28c45ea50bc295ae84d","name":"Livvy Clarke","registered_at":"2026-06-20T10:13:16Z","symbol":"NIM1589343","token_address":"0xe46c7fd882270c727cfe881c0ddea9676d73cae6","type":"artist","uuid":"acf9e430-23fd-42af-a845-c07a3e100d9c"}
album: Carry You
  type: MusicAlbum
  date published: 2022-09-28
album: Someone's Baby
  type: MusicAlbum
  date published: 2023-07-18
album: Enough
  type: MusicAlbum
  date published: 2023-12-15
album: The Way You Are
  type: MusicAlbum
  date published: 2024-03-07
album: Love Letter
  type: MusicAlbum
  date published: 2024-05-15