Katya Ocean
type: MusicGroup
popularity: 2
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c1c1e2b8fe318f30b5582408a904080e017925d9611a0dc00be026ce4030ad1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f41d767-7e51-41bf-8a2d-59d69c2fd300.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f41d767-7e51-41bf-8a2d-59d69c2fd300.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f41d767-7e51-41bf-8a2d-59d69c2fd300
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c1c1e2b8fe318f30b5582408a904080e017925d9611a0dc00be026ce4030ad1","name":"Katya Ocean","registered_at":"2026-06-16T00:26:53Z","symbol":"NIM0879792","token_address":"0xe1aa63d4d6bf563ca60cd33a182f08ad5b365c6b","type":"artist","uuid":"1f41d767-7e51-41bf-8a2d-59d69c2fd300"}
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 0x6c1c1e2b8fe318f30b5582408a904080e017925d9611a0dc00be026ce4030ad1. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f41d767-7e51-41bf-8a2d-59d69c2fd300.json and https://artists.proofprofile.net/proofs/artist/1f41d767-7e51-41bf-8a2d-59d69c2fd300.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0x6c1c1e2b8fe318f30b5582408a904080e017925d9611a0dc00be026ce4030ad1","name":"Katya Ocean","registered_at":"2026-06-16T00:26:53Z","symbol":"NIM0879792","token_address":"0xe1aa63d4d6bf563ca60cd33a182f08ad5b365c6b","type":"artist","uuid":"1f41d767-7e51-41bf-8a2d-59d69c2fd300"}
album: I Know
  type: MusicAlbum
  date published: 2019-06-10
album: Give You Love
  type: MusicAlbum
  date published: 2021-02-02
album: Give You Love (Bounce Enforcerz Remix)
  type: MusicAlbum
  date published: 2021-03-15
album: ISWY
  type: MusicAlbum
  date published: 2021-06-01
album: Still Into you
  type: MusicAlbum
  date published: 2022-07-15
album: Coming Home
  type: MusicAlbum
  date published: 2022-12-12
album: Nothing Else Matters
  type: MusicAlbum
  date published: 2023-02-14
album: Love Will Set You Free
  type: MusicAlbum
  date published: 2023-07-14
album: Enemy
  type: MusicAlbum
  date published: 2023-07-14
album: The Way Love Goes
  type: MusicAlbum
  date published: 2023-08-14
album: HERO
  type: MusicAlbum
  date published: 2023-09-14
album: SHOW ME LOVE
  type: MusicAlbum
  date published: 2023-10-14
album: Never To Late (НИКОГДА НЕ ПОЗДНО )
  type: MusicAlbum
  date published: 2023-12-14
album: LIFE
  type: MusicAlbum
  date published: 2023-12-14
album: Reason to love
  type: MusicAlbum
  date published: 2024-01-14
album: Forever Love
  type: MusicAlbum
  date published: 2024-05-31
album: До рассвета
  type: MusicAlbum
  date published: 2024-06-08
album: Touch me uh la la
  type: MusicAlbum
  date published: 2024-07-08
album: Katya Ocean
  type: MusicAlbum
  date published: 2025-03-31
album: Moving On
  type: MusicAlbum
  date published: 2025-06-02
album: Crazy In Love
  type: MusicAlbum
  date published: 2025-06-26
album: Together
  type: MusicAlbum
  date published: 2025-09-20