Harley Clarke
type: MusicGroup
popularity: 2
followers: 230
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf171de71d2c8553996b1239eadfc34dddc7984b35139469b93223d768a9c3dbe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbb494ff-c79d-4b34-972b-a50e3a9ac4bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbb494ff-c79d-4b34-972b-a50e3a9ac4bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fbb494ff-c79d-4b34-972b-a50e3a9ac4bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf171de71d2c8553996b1239eadfc34dddc7984b35139469b93223d768a9c3dbe","name":"Harley Clarke","registered_at":"2026-06-21T17:13:47Z","symbol":"NIM1983085","token_address":"0x2549b1c85e0198fbfe5db6227f2f0bf84884f1bd","type":"artist","uuid":"fbb494ff-c79d-4b34-972b-a50e3a9ac4bd"}
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 0xf171de71d2c8553996b1239eadfc34dddc7984b35139469b93223d768a9c3dbe. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbb494ff-c79d-4b34-972b-a50e3a9ac4bd.json and https://artists.proofprofile.net/proofs/artist/fbb494ff-c79d-4b34-972b-a50e3a9ac4bd.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xf171de71d2c8553996b1239eadfc34dddc7984b35139469b93223d768a9c3dbe","name":"Harley Clarke","registered_at":"2026-06-21T17:13:47Z","symbol":"NIM1983085","token_address":"0x2549b1c85e0198fbfe5db6227f2f0bf84884f1bd","type":"artist","uuid":"fbb494ff-c79d-4b34-972b-a50e3a9ac4bd"}
album: Lifetime
  type: MusicAlbum
  date published: 2022-09-04
album: You don't care
  type: MusicAlbum
  date published: 2022-11-05
album: Survival
  type: MusicAlbum
  date published: 2022-12-16
album: Without Me
  type: MusicAlbum
  date published: 2023-05-02
album: forgotten (songs)
  type: MusicAlbum
  date published: 2023-06-29
album: Life Sucks
  type: MusicAlbum
  date published: 2023-10-11
album: When you're at home
  type: MusicAlbum
  date published: 2024-01-31
album: at the end of the day
  type: MusicAlbum
  date published: 2024-03-08
album: Blue
  type: MusicAlbum
  date published: 2024-04-28
album: Darker Shades
  type: MusicAlbum
  date published: 2024-05-18
album: Adore You
  type: MusicAlbum
  date published: 2024-06-10
album: Wish
  type: MusicAlbum
  date published: 2024-09-05
album: Lose you
  type: MusicAlbum
  date published: 2024-09-14
album: Fear
  type: MusicAlbum
  date published: 2024-09-29
album: My Girl
  type: MusicAlbum
  date published: 2024-11-21
album: Harley Clarke
  type: MusicAlbum
  date published: 2024-12-31
album: Doesn't matter
  type: MusicAlbum
  date published: 2025-04-10
album: you
  type: MusicAlbum
  date published: 2025-08-15
album: better
  type: MusicAlbum
  date published: 2025-10-30