Devil's Hand
type: MusicGroup
genre: album rock
genre: arena rock
popularity: 2
followers: 951
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbff2276f9fd4c9c05249c99310368a3826bd545c38dce872e4a0f40e08009d79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fcb7709-1690-4afe-8c22-3fa9fa6c3b36.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fcb7709-1690-4afe-8c22-3fa9fa6c3b36.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9fcb7709-1690-4afe-8c22-3fa9fa6c3b36
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbff2276f9fd4c9c05249c99310368a3826bd545c38dce872e4a0f40e08009d79","name":"Devil's Hand","registered_at":"2026-06-20T05:15:42Z","symbol":"NIM1523529","token_address":"0xaec2a4e3a8666a9cd5d9578b380c3b3e5a5be906","type":"artist","uuid":"9fcb7709-1690-4afe-8c22-3fa9fa6c3b36"}
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 0xbff2276f9fd4c9c05249c99310368a3826bd545c38dce872e4a0f40e08009d79. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9fcb7709-1690-4afe-8c22-3fa9fa6c3b36.json and https://artists.proofprofile.net/proofs/artist/9fcb7709-1690-4afe-8c22-3fa9fa6c3b36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xbff2276f9fd4c9c05249c99310368a3826bd545c38dce872e4a0f40e08009d79","name":"Devil's Hand","registered_at":"2026-06-20T05:15:42Z","symbol":"NIM1523529","token_address":"0xaec2a4e3a8666a9cd5d9578b380c3b3e5a5be906","type":"artist","uuid":"9fcb7709-1690-4afe-8c22-3fa9fa6c3b36"}
album: Falling In
  type: MusicAlbum
  date published: 2018-09-11
album: Heartbeat Away
  type: MusicAlbum
  date published: 2018-10-11
album: We Come Alive
  type: MusicAlbum
  date published: 2018-11-08
album: DEVIL'S HAND
  type: MusicAlbum
  date published: 2018-11-28
album: Devil's Hand (Ft. Slamer - Freeman)
  type: MusicAlbum
  date published: 2018-12-07