LoOney
type: MusicGroup
description: Vladimir Marković alias LoOney (born December 4, 1980) is a Serbian singer-songwriter, actor, filmmaker and comic artist. He rose to prominence as a child actor and is known for playing Zlatko in TV s
popularity: 6
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cfcd5a072cf8feb44d86b75a1e71c2e658087097547b26c8bf58608aff0d4b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82bf57fd-601e-4d73-b7ec-e26cbbf13bf5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82bf57fd-601e-4d73-b7ec-e26cbbf13bf5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82bf57fd-601e-4d73-b7ec-e26cbbf13bf5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 0x8cfcd5a072cf8feb44d86b75a1e71c2e658087097547b26c8bf58608aff0d4b6. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82bf57fd-601e-4d73-b7ec-e26cbbf13bf5.json and https://artists.proofprofile.net/proofs/artist/82bf57fd-601e-4d73-b7ec-e26cbbf13bf5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Jutro (Pametnije Od Noći)
  type: MusicAlbum
  date published: 2004-04-04
album: Mucam
  type: MusicAlbum
  date published: 2010-03-01
album: Kompromis
  type: MusicAlbum
  date published: 2011-06-01
album: Hoću S Tobom Da Đuskam / I Wanna Dance With You
  type: MusicAlbum
  date published: 2013-05-01