Cait Martin
type: MusicGroup
popularity: 17
followers: 231
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6db84df9a843161f94c19329c1848d3b32ab92273c81e21955eb4492764d9ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0158c410-6cbd-4358-b4b4-b88033b72f53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0158c410-6cbd-4358-b4b4-b88033b72f53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0158c410-6cbd-4358-b4b4-b88033b72f53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6db84df9a843161f94c19329c1848d3b32ab92273c81e21955eb4492764d9ee","name":"Cait Martin","registered_at":"2026-06-14T04:35:39Z","symbol":"NIM0340264","token_address":"0x76bfdcab61881919e6d3848954c62aad8e86f1aa","type":"artist","uuid":"0158c410-6cbd-4358-b4b4-b88033b72f53"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6db84df9a843161f94c19329c1848d3b32ab92273c81e21955eb4492764d9ee. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0158c410-6cbd-4358-b4b4-b88033b72f53.json and https://artists.proofprofile.net/proofs/artist/0158c410-6cbd-4358-b4b4-b88033b72f53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0xc6db84df9a843161f94c19329c1848d3b32ab92273c81e21955eb4492764d9ee","name":"Cait Martin","registered_at":"2026-06-14T04:35:39Z","symbol":"NIM0340264","token_address":"0x76bfdcab61881919e6d3848954c62aad8e86f1aa","type":"artist","uuid":"0158c410-6cbd-4358-b4b4-b88033b72f53"}
album: Georgia
  type: MusicAlbum
  date published: 2023-11-03
album: Not Ready
  type: MusicAlbum
  date published: 2024-07-10
album: Incredibly So
  type: MusicAlbum
  date published: 2025-06-12