Kayla Brooks
type: MusicGroup
popularity: 2
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe19d93b0ab9fc14b1dab309088fc6059d9b4232e82f8718d3945660251f5f282
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fda8bb27-1dcb-41be-956a-7edadee6cbbf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fda8bb27-1dcb-41be-956a-7edadee6cbbf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fda8bb27-1dcb-41be-956a-7edadee6cbbf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe19d93b0ab9fc14b1dab309088fc6059d9b4232e82f8718d3945660251f5f282","name":"Kayla Brooks","registered_at":"2026-06-21T17:56:45Z","symbol":"NIM1992332","token_address":"0x02d9c122f27511a3d8ca8cc9a329c3300c32cfce","type":"artist","uuid":"fda8bb27-1dcb-41be-956a-7edadee6cbbf"}
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 0xe19d93b0ab9fc14b1dab309088fc6059d9b4232e82f8718d3945660251f5f282. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fda8bb27-1dcb-41be-956a-7edadee6cbbf.json and https://artists.proofprofile.net/proofs/artist/fda8bb27-1dcb-41be-956a-7edadee6cbbf.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0xe19d93b0ab9fc14b1dab309088fc6059d9b4232e82f8718d3945660251f5f282","name":"Kayla Brooks","registered_at":"2026-06-21T17:56:45Z","symbol":"NIM1992332","token_address":"0x02d9c122f27511a3d8ca8cc9a329c3300c32cfce","type":"artist","uuid":"fda8bb27-1dcb-41be-956a-7edadee6cbbf"}
album: Sing La La La
  type: MusicAlbum
  date published: 2013-10-14
album: Work B**ch
  type: MusicAlbum
  date published: 2013-10-22
album: Acapella
  type: MusicAlbum
  date published: 2013-10-23
album: Take It Off
  type: MusicAlbum
  date published: 2014-10-06