Slavko Mitrović Cale
type: MusicGroup
popularity: 3
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fceab99f1ac8085604a6b141655b66816df4b4159ecea0285c30ecb8e05211d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5961a1d-1384-464b-b715-a5228d486ba3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5961a1d-1384-464b-b715-a5228d486ba3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a5961a1d-1384-464b-b715-a5228d486ba3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fceab99f1ac8085604a6b141655b66816df4b4159ecea0285c30ecb8e05211d","name":"Slavko Mitrović Cale","registered_at":"2026-06-20T07:50:29Z","symbol":"NIM1557050","token_address":"0xc0744d907dbfe415b581910ccafba617bb551491","type":"artist","uuid":"a5961a1d-1384-464b-b715-a5228d486ba3"}
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 0x8fceab99f1ac8085604a6b141655b66816df4b4159ecea0285c30ecb8e05211d. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5961a1d-1384-464b-b715-a5228d486ba3.json and https://artists.proofprofile.net/proofs/artist/a5961a1d-1384-464b-b715-a5228d486ba3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x8fceab99f1ac8085604a6b141655b66816df4b4159ecea0285c30ecb8e05211d","name":"Slavko Mitrović Cale","registered_at":"2026-06-20T07:50:29Z","symbol":"NIM1557050","token_address":"0xc0744d907dbfe415b581910ccafba617bb551491","type":"artist","uuid":"a5961a1d-1384-464b-b715-a5228d486ba3"}
album: Milicino kolo (Instrumental)
  type: MusicAlbum
  date published: 1983-09-19
album: Vlaski Korak
  type: MusicAlbum
  date published: 1991-10-12
album: Pecino kolo
  type: MusicAlbum
  date published: 1996
album: Pecino kolo
  type: MusicAlbum
  date published: 1996-01-01
album: Najlepse rumunske melodije
  type: MusicAlbum
  date published: 2001-01-01
album: Slavko Mitrović Cale & Virtuozi Balkana
  type: MusicAlbum
  date published: 2009
album: Virtuozi Balkana
  type: MusicAlbum
  date published: 2009-01-01
album: Narodna kola
  type: MusicAlbum
  date published: 2015
album: Mojoj Sumadiji
  type: MusicAlbum
  date published: 2015-04-20
album: Narodna kola
  type: MusicAlbum
  date published: 2015-04-21
album: Milicino kolo
  type: MusicAlbum
  date published: 2015-06-11
album: Slavko Mitrović Cale (Instrumental)
  type: MusicAlbum
  date published: 2017-12-23
album: Slavko Mitrović Cale (Instrumental)
  type: MusicAlbum
  date published: 2017-12-23
album: Vlaski Korak
  type: MusicAlbum
  date published: 2025-03-12
album: Milicino Kolo
  type: MusicAlbum
  date published: 2025-03-12