Momčilo Bajagić Bajaga
type: MusicGroup
description: Momčilo Bajagić (; born 19 February 1960), better known by his nickname Bajaga (), is a Serbian rock musician. Bajagić is best known as the frontman of Serbian and former Yugoslav rock band Bajaga i I
popularity: 4
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f858525ea2615d7327daf3b1599d4961f9deabb62b15c7c3b2eaa8796f2e94d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe4695ff-0c59-48f9-86cd-cbaa036dc192.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe4695ff-0c59-48f9-86cd-cbaa036dc192.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe4695ff-0c59-48f9-86cd-cbaa036dc192
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f858525ea2615d7327daf3b1599d4961f9deabb62b15c7c3b2eaa8796f2e94d","name":"Momčilo Bajagić Bajaga","registered_at":"2026-06-21T18:25:11Z","symbol":"NIM1997216","token_address":"0xd4ef5cc55ed154bf75df41ee952ab414bbecf2e3","type":"artist","uuid":"fe4695ff-0c59-48f9-86cd-cbaa036dc192"}
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 0x0f858525ea2615d7327daf3b1599d4961f9deabb62b15c7c3b2eaa8796f2e94d. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe4695ff-0c59-48f9-86cd-cbaa036dc192.json and https://artists.proofprofile.net/proofs/artist/fe4695ff-0c59-48f9-86cd-cbaa036dc192.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x0f858525ea2615d7327daf3b1599d4961f9deabb62b15c7c3b2eaa8796f2e94d","name":"Momčilo Bajagić Bajaga","registered_at":"2026-06-21T18:25:11Z","symbol":"NIM1997216","token_address":"0xd4ef5cc55ed154bf75df41ee952ab414bbecf2e3","type":"artist","uuid":"fe4695ff-0c59-48f9-86cd-cbaa036dc192"}