Ljuba Vojvodanovic
type: MusicGroup
popularity: 2
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x658bd443a6a6ef9cb1aef720bb46b85ded32eed5dc288a15ce09aa9755685cdc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51ca6c40-c825-4fcb-9de6-40c9adf8fcbe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51ca6c40-c825-4fcb-9de6-40c9adf8fcbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51ca6c40-c825-4fcb-9de6-40c9adf8fcbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x658bd443a6a6ef9cb1aef720bb46b85ded32eed5dc288a15ce09aa9755685cdc","name":"Ljuba Vojvodanovic","registered_at":"2026-06-16T18:11:25Z","symbol":"NIM1133889","token_address":"0xbdd9228e39d54b03e4401d460082571e7cdc7e7d","type":"artist","uuid":"51ca6c40-c825-4fcb-9de6-40c9adf8fcbe"}
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 0x658bd443a6a6ef9cb1aef720bb46b85ded32eed5dc288a15ce09aa9755685cdc. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51ca6c40-c825-4fcb-9de6-40c9adf8fcbe.json and https://artists.proofprofile.net/proofs/artist/51ca6c40-c825-4fcb-9de6-40c9adf8fcbe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x658bd443a6a6ef9cb1aef720bb46b85ded32eed5dc288a15ce09aa9755685cdc","name":"Ljuba Vojvodanovic","registered_at":"2026-06-16T18:11:25Z","symbol":"NIM1133889","token_address":"0xbdd9228e39d54b03e4401d460082571e7cdc7e7d","type":"artist","uuid":"51ca6c40-c825-4fcb-9de6-40c9adf8fcbe"}
album: Kncek Ora Kncek - Pesma Kolo Pesma
  type: MusicAlbum
  date published: 1983-01-01
album: Vlaske Pesme
  type: MusicAlbum
  date published: 1984
album: Vlaske pesme
  type: MusicAlbum
  date published: 1984-01-01
album: Vlaske pesme
  type: MusicAlbum
  date published: 1984-01-01
album: Vlaske Pesme
  type: MusicAlbum
  date published: 1986-06-14
album: Nalnoviji hitovi vlaskih pesama
  type: MusicAlbum
  date published: 1988-03-21
album: Vlaske pesme
  type: MusicAlbum
  date published: 1989-01-01
album: Vlaske pesme
  type: MusicAlbum
  date published: 1989-01-01