Knight Horse
type: MusicGroup
genre: nu disco
popularity: 3
followers: 215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa43e905dba15b4ecad2e7967912a8c83b60e8f53b5163fc1161a32212058be9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d83cc0fb-69d6-47ff-b805-663149f8f218.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d83cc0fb-69d6-47ff-b805-663149f8f218.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d83cc0fb-69d6-47ff-b805-663149f8f218
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa43e905dba15b4ecad2e7967912a8c83b60e8f53b5163fc1161a32212058be9f","name":"Knight Horse","registered_at":"2026-06-21T03:26:51Z","symbol":"NIM1804929","token_address":"0x064736ca7451f18a296d452c77ede6e10d3d411f","type":"artist","uuid":"d83cc0fb-69d6-47ff-b805-663149f8f218"}
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 0xa43e905dba15b4ecad2e7967912a8c83b60e8f53b5163fc1161a32212058be9f. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d83cc0fb-69d6-47ff-b805-663149f8f218.json and https://artists.proofprofile.net/proofs/artist/d83cc0fb-69d6-47ff-b805-663149f8f218.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0xa43e905dba15b4ecad2e7967912a8c83b60e8f53b5163fc1161a32212058be9f","name":"Knight Horse","registered_at":"2026-06-21T03:26:51Z","symbol":"NIM1804929","token_address":"0x064736ca7451f18a296d452c77ede6e10d3d411f","type":"artist","uuid":"d83cc0fb-69d6-47ff-b805-663149f8f218"}
album: Sandstorm
  type: MusicAlbum
  date published: 2015-03-06
album: Sandstorm
  type: MusicAlbum
  date published: 2015-03-06
album: Sandstorm (Club Mix)
  type: MusicAlbum
  date published: 2015-03-06
album: I Need a Miracle
  type: MusicAlbum
  date published: 2023-05-05
album: I Need a Miracle (Club Edit)
  type: MusicAlbum
  date published: 2023-05-19