Courtny Roberts
type: MusicGroup
popularity: 17
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0832d8739054c9bbf8d2dbb81ca95abc185acb9bb66965971ec65269600769ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2b279df-57b4-4494-8649-c786899df680.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2b279df-57b4-4494-8649-c786899df680.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2b279df-57b4-4494-8649-c786899df680
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0832d8739054c9bbf8d2dbb81ca95abc185acb9bb66965971ec65269600769ce","name":"Courtny Roberts","registered_at":"2026-06-15T06:02:10Z","symbol":"NIM0704482","token_address":"0x159740b2b79198add4436429409f5bd08d6f7546","type":"artist","uuid":"f2b279df-57b4-4494-8649-c786899df680"}
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 0x0832d8739054c9bbf8d2dbb81ca95abc185acb9bb66965971ec65269600769ce. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2b279df-57b4-4494-8649-c786899df680.json and https://artists.proofprofile.net/proofs/artist/f2b279df-57b4-4494-8649-c786899df680.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x0832d8739054c9bbf8d2dbb81ca95abc185acb9bb66965971ec65269600769ce","name":"Courtny Roberts","registered_at":"2026-06-15T06:02:10Z","symbol":"NIM0704482","token_address":"0x159740b2b79198add4436429409f5bd08d6f7546","type":"artist","uuid":"f2b279df-57b4-4494-8649-c786899df680"}
album: Under it All
  type: MusicAlbum
  date published: 2024-08-08
album: Used to be (Memorial Remix)
  type: MusicAlbum
  date published: 2024-08-25
album: Break Free
  type: MusicAlbum
  date published: 2024-09-11
album: Call Me
  type: MusicAlbum
  date published: 2024-12-18
album: Last Goodbye (Vorda Beatzz Remix)
  type: MusicAlbum
  date published: 2025-03-15
album: Let it go
  type: MusicAlbum
  date published: 2025-05-12