Karina
type: MusicGroup
genre: slap house
popularity: 7
followers: 175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfb2c1080b652ba0d10ff425ef1a701d84e4f795c3fce50213af91e89dbd66d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954048
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954048
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4291bc9f-0163-4cb9-a1db-a9a80b6ec96e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4291bc9f-0163-4cb9-a1db-a9a80b6ec96e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4291bc9f-0163-4cb9-a1db-a9a80b6ec96e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:00:13Z
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 0xdfb2c1080b652ba0d10ff425ef1a701d84e4f795c3fce50213af91e89dbd66d4. 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/4291bc9f-0163-4cb9-a1db-a9a80b6ec96e.json and https://artists.proofprofile.net/proofs/artist/4291bc9f-0163-4cb9-a1db-a9a80b6ec96e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Princesa
  type: MusicAlbum
  date published: 2020-09-24
album: Hello Mamacita
  type: MusicAlbum
  date published: 2021-03-03
album: Get to Me
  type: MusicAlbum
  date published: 2021-05-13
album: Thank You
  type: MusicAlbum
  date published: 2021-10-17
album: I Will Forget
  type: MusicAlbum
  date published: 2022-03-21
album: Where You Are
  type: MusicAlbum
  date published: 2022-04-04
album: Downtown
  type: MusicAlbum
  date published: 2022-05-12