Vanja
type: MusicGroup
genre: epadunk
description: Vanja is a given name. It was originally a nickname for Ivan. People with this name include: Vanja Babić (born 1981), Serbian taekwondo athlete Vanja Blomberg (born 1929), Swedish gymnast and Olympi
popularity: 10
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b3864c4652c8435f020100b689956f18377d00fe8db6004d5878bb73fa23164
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e776e65a-3ffc-478e-8c26-58a1fe747939.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e776e65a-3ffc-478e-8c26-58a1fe747939.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e776e65a-3ffc-478e-8c26-58a1fe747939
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0x1b3864c4652c8435f020100b689956f18377d00fe8db6004d5878bb73fa23164. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e776e65a-3ffc-478e-8c26-58a1fe747939.json and https://artists.proofprofile.net/proofs/artist/e776e65a-3ffc-478e-8c26-58a1fe747939.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: KÄRLEKENS VAKT
  type: MusicAlbum
  date published: 2024-11-09
album: JAG GÖR SLUT (ALTERNATIV REMIX)
  type: MusicAlbum
  date published: 2025-06-20