Jovan Josipovic Tunja
type: MusicGroup
popularity: 11
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16a685fcd564f242600475e49ac3075a94fbc6836787f505844105821513529c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f482844f-6aea-4b3e-bb5a-0677ede608e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f482844f-6aea-4b3e-bb5a-0677ede608e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f482844f-6aea-4b3e-bb5a-0677ede608e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16a685fcd564f242600475e49ac3075a94fbc6836787f505844105821513529c","name":"Jovan Josipovic Tunja","registered_at":"2026-06-15T06:08:17Z","symbol":"NIM0705938","token_address":"0x407734eeb61e5566c68ee407305901388931e863","type":"artist","uuid":"f482844f-6aea-4b3e-bb5a-0677ede608e2"}
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 0x16a685fcd564f242600475e49ac3075a94fbc6836787f505844105821513529c. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f482844f-6aea-4b3e-bb5a-0677ede608e2.json and https://artists.proofprofile.net/proofs/artist/f482844f-6aea-4b3e-bb5a-0677ede608e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x16a685fcd564f242600475e49ac3075a94fbc6836787f505844105821513529c","name":"Jovan Josipovic Tunja","registered_at":"2026-06-15T06:08:17Z","symbol":"NIM0705938","token_address":"0x407734eeb61e5566c68ee407305901388931e863","type":"artist","uuid":"f482844f-6aea-4b3e-bb5a-0677ede608e2"}
album: Bio sam ti varalica
  type: MusicAlbum
  date published: 1995-08-16
album: Praznik za oči
  type: MusicAlbum
  date published: 2007-01-01
album: Praznik Za Oci
  type: MusicAlbum
  date published: 2007-01-01
album: Praznik Za Oči
  type: MusicAlbum
  date published: 2016-02-08
album: Bio sam ti varalica
  type: MusicAlbum
  date published: 2025-03-29