DJ NEGRO FLOW 565
type: MusicGroup
popularity: 8
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d499fc2035e5d5b7e4bb40d93b23ab8a8ccda2ed43402f2034caf0a0c6c9f07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07ef7454-6f75-42f5-9a4a-9fffa0a05c44.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07ef7454-6f75-42f5-9a4a-9fffa0a05c44.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07ef7454-6f75-42f5-9a4a-9fffa0a05c44
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d499fc2035e5d5b7e4bb40d93b23ab8a8ccda2ed43402f2034caf0a0c6c9f07","name":"DJ NEGRO FLOW 565","registered_at":"2026-06-15T16:21:53Z","symbol":"NIM0764076","token_address":"0xa91f1e7e411fd51bc99e403848ad8e4832ab00bd","type":"artist","uuid":"07ef7454-6f75-42f5-9a4a-9fffa0a05c44"}
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 0x9d499fc2035e5d5b7e4bb40d93b23ab8a8ccda2ed43402f2034caf0a0c6c9f07. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07ef7454-6f75-42f5-9a4a-9fffa0a05c44.json and https://artists.proofprofile.net/proofs/artist/07ef7454-6f75-42f5-9a4a-9fffa0a05c44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0x9d499fc2035e5d5b7e4bb40d93b23ab8a8ccda2ed43402f2034caf0a0c6c9f07","name":"DJ NEGRO FLOW 565","registered_at":"2026-06-15T16:21:53Z","symbol":"NIM0764076","token_address":"0xa91f1e7e411fd51bc99e403848ad8e4832ab00bd","type":"artist","uuid":"07ef7454-6f75-42f5-9a4a-9fffa0a05c44"}
album: El Flow No Esta a La Venta
  type: MusicAlbum
  date published: 2025-02-27