Xris Vavrzhina
type: MusicGroup
popularity: 2
followers: 184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a8e1f045d2e3b9f6c6cf8c313bb400039a9f1b8d190c4bd04ff3fef452d3572
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41aee806-1b6b-46ce-9b74-44ef7a8b75b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41aee806-1b6b-46ce-9b74-44ef7a8b75b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41aee806-1b6b-46ce-9b74-44ef7a8b75b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a8e1f045d2e3b9f6c6cf8c313bb400039a9f1b8d190c4bd04ff3fef452d3572","name":"Xris Vavrzhina","registered_at":"2026-06-16T12:29:06Z","symbol":"NIM1052218","token_address":"0x378c11c65a4e95d94e9dada207a7e85aea853dcc","type":"artist","uuid":"41aee806-1b6b-46ce-9b74-44ef7a8b75b4"}
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 0x8a8e1f045d2e3b9f6c6cf8c313bb400039a9f1b8d190c4bd04ff3fef452d3572. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41aee806-1b6b-46ce-9b74-44ef7a8b75b4.json and https://artists.proofprofile.net/proofs/artist/41aee806-1b6b-46ce-9b74-44ef7a8b75b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8a8e1f045d2e3b9f6c6cf8c313bb400039a9f1b8d190c4bd04ff3fef452d3572","name":"Xris Vavrzhina","registered_at":"2026-06-16T12:29:06Z","symbol":"NIM1052218","token_address":"0x378c11c65a4e95d94e9dada207a7e85aea853dcc","type":"artist","uuid":"41aee806-1b6b-46ce-9b74-44ef7a8b75b4"}
album: Remember EP
  type: MusicAlbum
  date published: 2023-08-21
album: Ethereal
  type: MusicAlbum
  date published: 2023-09-26
album: Canvas
  type: MusicAlbum
  date published: 2023-12-19
album: Fine Art
  type: MusicAlbum
  date published: 2024-02-09
album: SWAPPED
  type: MusicAlbum
  date published: 2024-05-05
album: That's fine
  type: MusicAlbum
  date published: 2024-08-26
album: Naked
  type: MusicAlbum
  date published: 2024-11-15
album: TH10
  type: MusicAlbum
  date published: 2024-12-20
album: Olympian 58
  type: MusicAlbum
  date published: 2025-02-07
album: Maurizio's Banana
  type: MusicAlbum
  date published: 2025-02-14
album: Black Side Ep
  type: MusicAlbum
  date published: 2025-04-25