Arcade Knight
type: MusicGroup
genre: synthwave
popularity: 5
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6dfe41d7a718c1420e62ba75326b03009f9eae40cba7bd880eea9240e5b01a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e066fd5-577d-44c8-a471-97a1e0333a72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e066fd5-577d-44c8-a471-97a1e0333a72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e066fd5-577d-44c8-a471-97a1e0333a72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6dfe41d7a718c1420e62ba75326b03009f9eae40cba7bd880eea9240e5b01a5","name":"Arcade Knight","registered_at":"2026-06-16T00:17:42Z","symbol":"NIM0877596","token_address":"0x2101bc1fe0a5db6ba0f26309c5fb5764f6362d91","type":"artist","uuid":"1e066fd5-577d-44c8-a471-97a1e0333a72"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dfe41d7a718c1420e62ba75326b03009f9eae40cba7bd880eea9240e5b01a5. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e066fd5-577d-44c8-a471-97a1e0333a72.json and https://artists.proofprofile.net/proofs/artist/1e066fd5-577d-44c8-a471-97a1e0333a72.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0xa6dfe41d7a718c1420e62ba75326b03009f9eae40cba7bd880eea9240e5b01a5","name":"Arcade Knight","registered_at":"2026-06-16T00:17:42Z","symbol":"NIM0877596","token_address":"0x2101bc1fe0a5db6ba0f26309c5fb5764f6362d91","type":"artist","uuid":"1e066fd5-577d-44c8-a471-97a1e0333a72"}
album: Back in Time
  type: MusicAlbum
  date published: 2022-09-16
album: Starlight
  type: MusicAlbum
  date published: 2022-11-11
album: Arcade
  type: MusicAlbum
  date published: 2024-11-08