NEO A4
type: MusicGroup
genre: album rock
genre: arena rock
popularity: 2
followers: 290
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf42a2ef4f794b7076dad611185e28b0592d4e8157e6567de8a59f1f10eedfcdc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11c268c0-869f-4452-832a-5394187a3bdd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11c268c0-869f-4452-832a-5394187a3bdd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11c268c0-869f-4452-832a-5394187a3bdd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf42a2ef4f794b7076dad611185e28b0592d4e8157e6567de8a59f1f10eedfcdc","name":"NEO A4","registered_at":"2026-06-15T19:47:28Z","symbol":"NIM0813138","token_address":"0x5daea8916788d5635503c001571843166bab5d11","type":"artist","uuid":"11c268c0-869f-4452-832a-5394187a3bdd"}
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 0xf42a2ef4f794b7076dad611185e28b0592d4e8157e6567de8a59f1f10eedfcdc. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11c268c0-869f-4452-832a-5394187a3bdd.json and https://artists.proofprofile.net/proofs/artist/11c268c0-869f-4452-832a-5394187a3bdd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xf42a2ef4f794b7076dad611185e28b0592d4e8157e6567de8a59f1f10eedfcdc","name":"NEO A4","registered_at":"2026-06-15T19:47:28Z","symbol":"NIM0813138","token_address":"0x5daea8916788d5635503c001571843166bab5d11","type":"artist","uuid":"11c268c0-869f-4452-832a-5394187a3bdd"}
album: NEO A4
  type: MusicAlbum
  date published: 1988
album: NEO A4
  type: MusicAlbum
  date published: 1988
album: NEO A4
  type: MusicAlbum
  date published: 1988
album: The Hard Way
  type: MusicAlbum
  date published: 1989
album: The Hard Way
  type: MusicAlbum
  date published: 1989
album: The Hard Way
  type: MusicAlbum
  date published: 1989