CLEVELAND LOUNGE
type: MusicGroup
genre: drum and bass
genre: liquid funk
popularity: 10
followers: 576
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8d4f6e04eac6faa9ca3e262ed9bf9ab235f2a500e346e313d746e940c87aa59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953976
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953976
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2bde63ac-ca1f-40d0-b475-ec3f30323ac2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2bde63ac-ca1f-40d0-b475-ec3f30323ac2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2bde63ac-ca1f-40d0-b475-ec3f30323ac2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:55:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8d4f6e04eac6faa9ca3e262ed9bf9ab235f2a500e346e313d746e940c87aa59","name":"CLEVELAND LOUNGE","registered_at":"2026-06-16T04:48:16Z","symbol":"NIM0942215","token_address":"0x900cefcb65360baea1a481ad13fc1ccd3b49cf00","type":"artist","uuid":"2bde63ac-ca1f-40d0-b475-ec3f30323ac2"}
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 0xe8d4f6e04eac6faa9ca3e262ed9bf9ab235f2a500e346e313d746e940c87aa59. Chain 2 (Bitcoin): anchored in block 953976 (2026-06-16T16:55:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2bde63ac-ca1f-40d0-b475-ec3f30323ac2.json and https://artists.proofprofile.net/proofs/artist/2bde63ac-ca1f-40d0-b475-ec3f30323ac2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:55:36Z
  text: {"copyright_id":"0xe8d4f6e04eac6faa9ca3e262ed9bf9ab235f2a500e346e313d746e940c87aa59","name":"CLEVELAND LOUNGE","registered_at":"2026-06-16T04:48:16Z","symbol":"NIM0942215","token_address":"0x900cefcb65360baea1a481ad13fc1ccd3b49cf00","type":"artist","uuid":"2bde63ac-ca1f-40d0-b475-ec3f30323ac2"}
album: Drowning (Remixes)
  type: MusicAlbum
  date published: 2022-08-19
album: Drowning
  type: MusicAlbum
  date published: 2022-08-19