Viktoria Vera
type: MusicGroup
popularity: 3
followers: 451
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfe21c0d5f615b90cbf850c19d500a583ae980c535efed128af3b54594b98c57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58b960da-c319-4b24-8a2b-dcf0143c613b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58b960da-c319-4b24-8a2b-dcf0143c613b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58b960da-c319-4b24-8a2b-dcf0143c613b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfe21c0d5f615b90cbf850c19d500a583ae980c535efed128af3b54594b98c57","name":"Viktoria Vera","registered_at":"2026-06-16T20:34:38Z","symbol":"NIM1168073","token_address":"0xf3d7f406f97e1924eb5531da465cdda7d6482bf2","type":"artist","uuid":"58b960da-c319-4b24-8a2b-dcf0143c613b"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe21c0d5f615b90cbf850c19d500a583ae980c535efed128af3b54594b98c57. 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/58b960da-c319-4b24-8a2b-dcf0143c613b.json and https://artists.proofprofile.net/proofs/artist/58b960da-c319-4b24-8a2b-dcf0143c613b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcfe21c0d5f615b90cbf850c19d500a583ae980c535efed128af3b54594b98c57","name":"Viktoria Vera","registered_at":"2026-06-16T20:34:38Z","symbol":"NIM1168073","token_address":"0xf3d7f406f97e1924eb5531da465cdda7d6482bf2","type":"artist","uuid":"58b960da-c319-4b24-8a2b-dcf0143c613b"}
album: Good Enough
  type: MusicAlbum
  date published: 2020-04-17
album: Good Enough (Radio Edit)
  type: MusicAlbum
  date published: 2020-05-11
album: Memories
  type: MusicAlbum
  date published: 2020-08-09
album: Power of Love
  type: MusicAlbum
  date published: 2020-11-27
album: The Ocean
  type: MusicAlbum
  date published: 2021-02-26
album: Living In The Future
  type: MusicAlbum
  date published: 2021-05-21
album: Heartbeat
  type: MusicAlbum
  date published: 2021-07-30
album: Camouflage
  type: MusicAlbum
  date published: 2021-10-01
album: Tearsdrop
  type: MusicAlbum
  date published: 2022-01-28
album: Out Of My Bed
  type: MusicAlbum
  date published: 2022-03-26
album: Bleeding
  type: MusicAlbum
  date published: 2022-06-10
album: Satisfaction
  type: MusicAlbum
  date published: 2022-12-16
album: Nie muszę się tłumaczyć
  type: MusicAlbum
  date published: 2023-05-05
album: Rozmowa z tatą
  type: MusicAlbum
  date published: 2023-09-02
album: Strawberry Wine
  type: MusicAlbum
  date published: 2024-01-19
album: Strawberry Wine
  type: MusicAlbum
  date published: 2024-03-01
album: On My Body
  type: MusicAlbum
  date published: 2024-08-30
album: Lonely in La
  type: MusicAlbum
  date published: 2025-03-21
album: Move On
  type: MusicAlbum
  date published: 2025-08-03