Dee Jay Za
type: MusicGroup
popularity: 11
followers: 211
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4c3684918dd883c561da3159b42ca102b168012b0f47401e4a021f04d0cd424
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fe554f7-ee24-4875-bbf3-5cb3826ff0e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fe554f7-ee24-4875-bbf3-5cb3826ff0e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0fe554f7-ee24-4875-bbf3-5cb3826ff0e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4c3684918dd883c561da3159b42ca102b168012b0f47401e4a021f04d0cd424","name":"Dee Jay Za","registered_at":"2026-06-14T06:08:07Z","symbol":"NIM0362330","token_address":"0xa57da6f3adafd2a57b8b6ee32f4a56253b254d49","type":"artist","uuid":"0fe554f7-ee24-4875-bbf3-5cb3826ff0e9"}
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 0xa4c3684918dd883c561da3159b42ca102b168012b0f47401e4a021f04d0cd424. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0fe554f7-ee24-4875-bbf3-5cb3826ff0e9.json and https://artists.proofprofile.net/proofs/artist/0fe554f7-ee24-4875-bbf3-5cb3826ff0e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0xa4c3684918dd883c561da3159b42ca102b168012b0f47401e4a021f04d0cd424","name":"Dee Jay Za","registered_at":"2026-06-14T06:08:07Z","symbol":"NIM0362330","token_address":"0xa57da6f3adafd2a57b8b6ee32f4a56253b254d49","type":"artist","uuid":"0fe554f7-ee24-4875-bbf3-5cb3826ff0e9"}
album: Zalizome
  type: MusicAlbum
  date published: 2016-07-26
album: Zalizome
  type: MusicAlbum
  date published: 2016-09-05
album: Erxete Karantina
  type: MusicAlbum
  date published: 2021-04-08
album: Gia Panta Paidi
  type: MusicAlbum
  date published: 2021-06-05
album: Sazima
  type: MusicAlbum
  date published: 2024-12-15
album: M'ARESEI NA MI LEO POLLA (REMAKE)
  type: MusicAlbum
  date published: 2025-06-25
album: BADU
  type: MusicAlbum
  date published: 2025-06-27