Le Hammond Inferno
type: MusicGroup
genre: big beat
genre: shibuya-kei
genre: trip hop
popularity: 5
followers: 914
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x012c2d0af6082f3a8dc9b0e5145a037cd61cbd84db713ad8236c1544484e2b0b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94ec054f-8e53-475d-bb88-e7052998a5fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94ec054f-8e53-475d-bb88-e7052998a5fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94ec054f-8e53-475d-bb88-e7052998a5fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x012c2d0af6082f3a8dc9b0e5145a037cd61cbd84db713ad8236c1544484e2b0b","name":"Le Hammond Inferno","registered_at":"2026-06-17T17:58:05Z","symbol":"NIM1474191","token_address":"0x56645561e24eef8cb5fd13f9283d81225d6b6df6","type":"artist","uuid":"94ec054f-8e53-475d-bb88-e7052998a5fb"}
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 0x012c2d0af6082f3a8dc9b0e5145a037cd61cbd84db713ad8236c1544484e2b0b. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94ec054f-8e53-475d-bb88-e7052998a5fb.json and https://artists.proofprofile.net/proofs/artist/94ec054f-8e53-475d-bb88-e7052998a5fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x012c2d0af6082f3a8dc9b0e5145a037cd61cbd84db713ad8236c1544484e2b0b","name":"Le Hammond Inferno","registered_at":"2026-06-17T17:58:05Z","symbol":"NIM1474191","token_address":"0x56645561e24eef8cb5fd13f9283d81225d6b6df6","type":"artist","uuid":"94ec054f-8e53-475d-bb88-e7052998a5fb"}
album: My First Political Dance Album
  type: MusicAlbum
  date published: 2001
album: My First Political Dance Album
  type: MusicAlbum
  date published: 2001
album: My First Political Dance Album
  type: MusicAlbum
  date published: 2001-03-05