Lauren G
type: MusicGroup
popularity: 12
followers: 56
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43d6e6701eef072048d0b792cea5d1d3fcc78437391d169ed2628d1f50948086
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb0042d5-46c3-48f0-b90e-dd039463e96f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb0042d5-46c3-48f0-b90e-dd039463e96f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb0042d5-46c3-48f0-b90e-dd039463e96f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43d6e6701eef072048d0b792cea5d1d3fcc78437391d169ed2628d1f50948086","name":"Lauren G","registered_at":"2026-06-15T06:53:45Z","symbol":"NIM0716790","token_address":"0xd676ccaecf63ee9c5bed14640bc26992c9e8c8b4","type":"artist","uuid":"fb0042d5-46c3-48f0-b90e-dd039463e96f"}
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 0x43d6e6701eef072048d0b792cea5d1d3fcc78437391d169ed2628d1f50948086. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb0042d5-46c3-48f0-b90e-dd039463e96f.json and https://artists.proofprofile.net/proofs/artist/fb0042d5-46c3-48f0-b90e-dd039463e96f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0x43d6e6701eef072048d0b792cea5d1d3fcc78437391d169ed2628d1f50948086","name":"Lauren G","registered_at":"2026-06-15T06:53:45Z","symbol":"NIM0716790","token_address":"0xd676ccaecf63ee9c5bed14640bc26992c9e8c8b4","type":"artist","uuid":"fb0042d5-46c3-48f0-b90e-dd039463e96f"}
album: Faded Love
  type: MusicAlbum
  date published: 2021-02-23