THE UNCROWNED
type: MusicGroup
genre: j-rock
genre: power metal
popularity: 3
followers: 1018
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff32be26f088f249e3c91c43a3a1bb5481b56c1d90eb3f34b3b7271ba2ed9d43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/449bf150-bc9a-4933-9345-066c376479e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/449bf150-bc9a-4933-9345-066c376479e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/449bf150-bc9a-4933-9345-066c376479e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff32be26f088f249e3c91c43a3a1bb5481b56c1d90eb3f34b3b7271ba2ed9d43","name":"THE UNCROWNED","registered_at":"2026-06-16T13:32:24Z","symbol":"NIM1067311","token_address":"0x3746d8ba91ea055451a7c41dab43905bd0e2cfdc","type":"artist","uuid":"449bf150-bc9a-4933-9345-066c376479e5"}
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 0xff32be26f088f249e3c91c43a3a1bb5481b56c1d90eb3f34b3b7271ba2ed9d43. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/449bf150-bc9a-4933-9345-066c376479e5.json and https://artists.proofprofile.net/proofs/artist/449bf150-bc9a-4933-9345-066c376479e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0xff32be26f088f249e3c91c43a3a1bb5481b56c1d90eb3f34b3b7271ba2ed9d43","name":"THE UNCROWNED","registered_at":"2026-06-16T13:32:24Z","symbol":"NIM1067311","token_address":"0x3746d8ba91ea055451a7c41dab43905bd0e2cfdc","type":"artist","uuid":"449bf150-bc9a-4933-9345-066c376479e5"}
album: REVIVE
  type: MusicAlbum
  date published: 2016-12-16
album: REVIVE
  type: MusicAlbum
  date published: 2016-12-16
album: TEARS
  type: MusicAlbum
  date published: 2017-10-27
album: TEARS
  type: MusicAlbum
  date published: 2017-10-27
album: WITNESS
  type: MusicAlbum
  date published: 2022-08-24
album: WITNESS
  type: MusicAlbum
  date published: 2022-09-21
album: LAST RAIN
  type: MusicAlbum
  date published: 2023-10-13
album: STOPOVER -Dedicated to SHAL-
  type: MusicAlbum
  date published: 2023-11-22
album: LIGHTNING
  type: MusicAlbum
  date published: 2025-10-01
album: RUN THROUGH THE NIGHT
  type: MusicAlbum
  date published: 2025-10-08
album: RUN THROUGH THE NIGHT
  type: MusicAlbum
  date published: 2025-10-22