DJ OP3
type: MusicGroup
popularity: 10
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65462de79321a497a2ffe5b364e1453e125142156a87296e01cc030df6f115e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954023
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954023
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37f0aa74-9725-4819-9263-a3e40474553e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37f0aa74-9725-4819-9263-a3e40474553e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/37f0aa74-9725-4819-9263-a3e40474553e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:57:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65462de79321a497a2ffe5b364e1453e125142156a87296e01cc030df6f115e2","name":"DJ OP3","registered_at":"2026-06-16T09:03:23Z","symbol":"NIM1003154","token_address":"0x665283d4637d5bf93c7b7af9e1ee96694bae0d30","type":"artist","uuid":"37f0aa74-9725-4819-9263-a3e40474553e"}
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 0x65462de79321a497a2ffe5b364e1453e125142156a87296e01cc030df6f115e2. Chain 2 (Bitcoin): anchored in block 954023 (2026-06-16T23:57:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37f0aa74-9725-4819-9263-a3e40474553e.json and https://artists.proofprofile.net/proofs/artist/37f0aa74-9725-4819-9263-a3e40474553e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:57:23Z
  text: {"copyright_id":"0x65462de79321a497a2ffe5b364e1453e125142156a87296e01cc030df6f115e2","name":"DJ OP3","registered_at":"2026-06-16T09:03:23Z","symbol":"NIM1003154","token_address":"0x665283d4637d5bf93c7b7af9e1ee96694bae0d30","type":"artist","uuid":"37f0aa74-9725-4819-9263-a3e40474553e"}
album: OUVIDO DE SANGUE VOCAL FUNK
  type: MusicAlbum
  date published: 2025-02-18
album: lirili larila
  type: MusicAlbum
  date published: 2025-02-26
album: lirili larila
  type: MusicAlbum
  date published: 2025-04-11