Djy AV
type: MusicGroup
popularity: 5
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13fcc3722f3c92bd598eabe04b97c7260463ffeb2673b9fe2d9b92dad6341b3a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d7e5f0d-2f44-499f-91d6-ea3f9396c675.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d7e5f0d-2f44-499f-91d6-ea3f9396c675.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d7e5f0d-2f44-499f-91d6-ea3f9396c675
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13fcc3722f3c92bd598eabe04b97c7260463ffeb2673b9fe2d9b92dad6341b3a","name":"Djy AV","registered_at":"2026-06-17T09:20:31Z","symbol":"NIM1350761","token_address":"0xf597ffffce9702129964a7941a80235c90c0a544","type":"artist","uuid":"7d7e5f0d-2f44-499f-91d6-ea3f9396c675"}
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 0x13fcc3722f3c92bd598eabe04b97c7260463ffeb2673b9fe2d9b92dad6341b3a. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d7e5f0d-2f44-499f-91d6-ea3f9396c675.json and https://artists.proofprofile.net/proofs/artist/7d7e5f0d-2f44-499f-91d6-ea3f9396c675.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x13fcc3722f3c92bd598eabe04b97c7260463ffeb2673b9fe2d9b92dad6341b3a","name":"Djy AV","registered_at":"2026-06-17T09:20:31Z","symbol":"NIM1350761","token_address":"0xf597ffffce9702129964a7941a80235c90c0a544","type":"artist","uuid":"7d7e5f0d-2f44-499f-91d6-ea3f9396c675"}
album: Black Empowerment
  type: MusicAlbum
  date published: 2025-02-21
album: Sounds of 1214
  type: MusicAlbum
  date published: 2025-10-31