Dj Bicudo
type: MusicGroup
popularity: 11
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde6d43ab3c63ebe49599c902036548cda0fa993cba9fffc9f54738f17704b2d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/819e078c-2c75-418d-8765-91e70dc775b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/819e078c-2c75-418d-8765-91e70dc775b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/819e078c-2c75-418d-8765-91e70dc775b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde6d43ab3c63ebe49599c902036548cda0fa993cba9fffc9f54738f17704b2d2","name":"Dj Bicudo","registered_at":"2026-06-14T18:09:34Z","symbol":"NIM0534383","token_address":"0x01fce4b14032eb688e6deafb223da303583a8357","type":"artist","uuid":"819e078c-2c75-418d-8765-91e70dc775b3"}
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 0xde6d43ab3c63ebe49599c902036548cda0fa993cba9fffc9f54738f17704b2d2. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/819e078c-2c75-418d-8765-91e70dc775b3.json and https://artists.proofprofile.net/proofs/artist/819e078c-2c75-418d-8765-91e70dc775b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0xde6d43ab3c63ebe49599c902036548cda0fa993cba9fffc9f54738f17704b2d2","name":"Dj Bicudo","registered_at":"2026-06-14T18:09:34Z","symbol":"NIM0534383","token_address":"0x01fce4b14032eb688e6deafb223da303583a8357","type":"artist","uuid":"819e078c-2c75-418d-8765-91e70dc775b3"}