THE UNCRTN
type: MusicGroup
popularity: 2
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fbf6e5cd1723f38b766bfb9c035ba14626306d03a8fcafe95217a900a33f54a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/878b1e21-b7a5-40c8-80ec-6e4c5faa527b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/878b1e21-b7a5-40c8-80ec-6e4c5faa527b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/878b1e21-b7a5-40c8-80ec-6e4c5faa527b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fbf6e5cd1723f38b766bfb9c035ba14626306d03a8fcafe95217a900a33f54a","name":"THE UNCRTN","registered_at":"2026-06-17T12:42:36Z","symbol":"NIM1398948","token_address":"0x9966e1d15f8d5939bc1b2f690744ccc4e9db1c0f","type":"artist","uuid":"878b1e21-b7a5-40c8-80ec-6e4c5faa527b"}
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 0x4fbf6e5cd1723f38b766bfb9c035ba14626306d03a8fcafe95217a900a33f54a. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/878b1e21-b7a5-40c8-80ec-6e4c5faa527b.json and https://artists.proofprofile.net/proofs/artist/878b1e21-b7a5-40c8-80ec-6e4c5faa527b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x4fbf6e5cd1723f38b766bfb9c035ba14626306d03a8fcafe95217a900a33f54a","name":"THE UNCRTN","registered_at":"2026-06-17T12:42:36Z","symbol":"NIM1398948","token_address":"0x9966e1d15f8d5939bc1b2f690744ccc4e9db1c0f","type":"artist","uuid":"878b1e21-b7a5-40c8-80ec-6e4c5faa527b"}
album: Enough
  type: MusicAlbum
  date published: 2021-10-01
album: Ask Me How I Feel
  type: MusicAlbum
  date published: 2021-10-29
album: Promise
  type: MusicAlbum
  date published: 2022-01-28
album: Out Of Time
  type: MusicAlbum
  date published: 2022-03-25
album: Forget About Me
  type: MusicAlbum
  date published: 2022-09-09
album: WHERE HAVE YOU BEEN
  type: MusicAlbum
  date published: 2025-08-29
album: MEMORY
  type: MusicAlbum
  date published: 2025-10-24