Leeroy Daevis
type: MusicGroup
popularity: 3
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ec67970b82ece5f36b034d309a2d8bd90dbd0f918bbb850903bad06de3412ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f25046c4-99dc-4f56-b95f-e229b915a847.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f25046c4-99dc-4f56-b95f-e229b915a847.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f25046c4-99dc-4f56-b95f-e229b915a847
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ec67970b82ece5f36b034d309a2d8bd90dbd0f918bbb850903bad06de3412ab","name":"Leeroy Daevis","registered_at":"2026-06-21T13:50:23Z","symbol":"NIM1938309","token_address":"0xc4acc4bf61aa2528c809c3fd2677ba10b464fa41","type":"artist","uuid":"f25046c4-99dc-4f56-b95f-e229b915a847"}
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 0x9ec67970b82ece5f36b034d309a2d8bd90dbd0f918bbb850903bad06de3412ab. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f25046c4-99dc-4f56-b95f-e229b915a847.json and https://artists.proofprofile.net/proofs/artist/f25046c4-99dc-4f56-b95f-e229b915a847.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x9ec67970b82ece5f36b034d309a2d8bd90dbd0f918bbb850903bad06de3412ab","name":"Leeroy Daevis","registered_at":"2026-06-21T13:50:23Z","symbol":"NIM1938309","token_address":"0xc4acc4bf61aa2528c809c3fd2677ba10b464fa41","type":"artist","uuid":"f25046c4-99dc-4f56-b95f-e229b915a847"}
album: Can You Feel My Love (Remixes)
  type: MusicAlbum
  date published: 2018-03-09
album: Out Of Love
  type: MusicAlbum
  date published: 2024-07-26
album: Out Of Love
  type: MusicAlbum
  date published: 2024-09-06
album: Out Of Love [Laurent Schark Remix]
  type: MusicAlbum
  date published: 2024-09-13
album: Out Of Love [Laurent Schark Remix Extended]
  type: MusicAlbum
  date published: 2024-09-13
album: Lost in the night
  type: MusicAlbum
  date published: 2025-02-01
album: Set me free
  type: MusicAlbum
  date published: 2025-02-15
album: My Jam (Radio Edit)
  type: MusicAlbum
  date published: 2025-03-01