Demir Rusnak
type: MusicGroup
popularity: 2
followers: 366
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaa5394457dc0b261674221073f37a904ee7fbb762b61db3c4ecca071ee4537f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f1fe805-40c8-40c6-8a20-15cf59aecfe9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f1fe805-40c8-40c6-8a20-15cf59aecfe9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f1fe805-40c8-40c6-8a20-15cf59aecfe9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaa5394457dc0b261674221073f37a904ee7fbb762b61db3c4ecca071ee4537f","name":"Demir Rusnak","registered_at":"2026-06-16T11:31:59Z","symbol":"NIM1038607","token_address":"0x535e7fbbc611c048eb4ef70c7211d3dfa0037f66","type":"artist","uuid":"3f1fe805-40c8-40c6-8a20-15cf59aecfe9"}
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 0xdaa5394457dc0b261674221073f37a904ee7fbb762b61db3c4ecca071ee4537f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f1fe805-40c8-40c6-8a20-15cf59aecfe9.json and https://artists.proofprofile.net/proofs/artist/3f1fe805-40c8-40c6-8a20-15cf59aecfe9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xdaa5394457dc0b261674221073f37a904ee7fbb762b61db3c4ecca071ee4537f","name":"Demir Rusnak","registered_at":"2026-06-16T11:31:59Z","symbol":"NIM1038607","token_address":"0x535e7fbbc611c048eb4ef70c7211d3dfa0037f66","type":"artist","uuid":"3f1fe805-40c8-40c6-8a20-15cf59aecfe9"}
album: Само тя
  type: MusicAlbum
  date published: 2023-02-14
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  type: MusicAlbum
  date published: 2024-02-27
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  type: MusicAlbum
  date published: 2024-12-01
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  type: MusicAlbum
  date published: 2025-03-28
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  type: MusicAlbum
  date published: 2025-03-28