Louis Joos
type: MusicGroup
popularity: 11
followers: 161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe29a8e11a865ed1a30009c9679c742e9e1cc3ceba9bb7dd048e29afd48a58956
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/e3c0a985-7bfa-40e4-bf58-901e5daec8f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3c0a985-7bfa-40e4-bf58-901e5daec8f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3c0a985-7bfa-40e4-bf58-901e5daec8f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe29a8e11a865ed1a30009c9679c742e9e1cc3ceba9bb7dd048e29afd48a58956","name":"Louis Joos","registered_at":"2026-06-15T04:28:00Z","symbol":"NIM0681997","token_address":"0xbfa229f8c687dfabf3401d1c26625d4441d3a2ff","type":"artist","uuid":"e3c0a985-7bfa-40e4-bf58-901e5daec8f5"}
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 0xe29a8e11a865ed1a30009c9679c742e9e1cc3ceba9bb7dd048e29afd48a58956. 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/e3c0a985-7bfa-40e4-bf58-901e5daec8f5.json and https://artists.proofprofile.net/proofs/artist/e3c0a985-7bfa-40e4-bf58-901e5daec8f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0xe29a8e11a865ed1a30009c9679c742e9e1cc3ceba9bb7dd048e29afd48a58956","name":"Louis Joos","registered_at":"2026-06-15T04:28:00Z","symbol":"NIM0681997","token_address":"0xbfa229f8c687dfabf3401d1c26625d4441d3a2ff","type":"artist","uuid":"e3c0a985-7bfa-40e4-bf58-901e5daec8f5"}
album: Demons
  type: MusicAlbum
  date published: 2020-06-05
album: The Ashes
  type: MusicAlbum
  date published: 2020-06-26
album: I Am Who I Am
  type: MusicAlbum
  date published: 2020-07-20
album: Closer
  type: MusicAlbum
  date published: 2020-08-14
album: In My Head
  type: MusicAlbum
  date published: 2020-11-14
album: Winter Wonderland
  type: MusicAlbum
  date published: 2020-12-01
album: Everybody
  type: MusicAlbum
  date published: 2021-04-23
album: Feel Me
  type: MusicAlbum
  date published: 2022-04-08