Marko Brecelj
type: MusicGroup
description: Marko Brecelj (born 30 April 1951 – 4 February 2022) was a Slovenian and Yugoslav musician, conceptual artist and activist. Known for his work with the avant-rock band Buldožer and as a solo artist, B
popularity: 5
followers: 336
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb03a8606b934d9dfc335cecd4520891073ea8927fe3583120c54bcb325ec5d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed41dda2-e216-4c83-8a31-cd2c4e417cb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed41dda2-e216-4c83-8a31-cd2c4e417cb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed41dda2-e216-4c83-8a31-cd2c4e417cb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb03a8606b934d9dfc335cecd4520891073ea8927fe3583120c54bcb325ec5d5","name":"Marko Brecelj","registered_at":"2026-06-21T12:01:21Z","symbol":"NIM1917612","token_address":"0xb15ebed5b4d478fdff72ab94dc8236a4b65fb692","type":"artist","uuid":"ed41dda2-e216-4c83-8a31-cd2c4e417cb9"}
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 0xfb03a8606b934d9dfc335cecd4520891073ea8927fe3583120c54bcb325ec5d5. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed41dda2-e216-4c83-8a31-cd2c4e417cb9.json and https://artists.proofprofile.net/proofs/artist/ed41dda2-e216-4c83-8a31-cd2c4e417cb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xfb03a8606b934d9dfc335cecd4520891073ea8927fe3583120c54bcb325ec5d5","name":"Marko Brecelj","registered_at":"2026-06-21T12:01:21Z","symbol":"NIM1917612","token_address":"0xb15ebed5b4d478fdff72ab94dc8236a4b65fb692","type":"artist","uuid":"ed41dda2-e216-4c83-8a31-cd2c4e417cb9"}
album: Obilni poslovilni
  type: MusicAlbum
  date published: 2024-06-12
album: Cocktail
  type: MusicAlbum
  date published: 2024-06-12
album: Cocktail obilni vunbacilni
  type: MusicAlbum
  date published: 2024-06-18