Kartezz
type: MusicGroup
genre: phonk
popularity: 11
followers: 511
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dd7089bdd180387acc7d922edc0f0bb8ad218e3cc99e8b554041487763a3690
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2966ff20-6b58-4f9c-8c71-edd37cbc91c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2966ff20-6b58-4f9c-8c71-edd37cbc91c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2966ff20-6b58-4f9c-8c71-edd37cbc91c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
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 0x7dd7089bdd180387acc7d922edc0f0bb8ad218e3cc99e8b554041487763a3690. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2966ff20-6b58-4f9c-8c71-edd37cbc91c4.json and https://artists.proofprofile.net/proofs/artist/2966ff20-6b58-4f9c-8c71-edd37cbc91c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
album: PORRA DE RITMO.
  type: MusicAlbum
  date published: 2023-10-20
album: this feeling
  type: MusicAlbum
  date published: 2023-11-03
album: ENERGIZE!
  type: MusicAlbum
  date published: 2024-03-01
album: ILLEGAL
  type: MusicAlbum
  date published: 2024-05-31
album: DON'T STOP.
  type: MusicAlbum
  date published: 2024-06-07
album: GET IT OFF LIKE A BOMB!
  type: MusicAlbum
  date published: 2024-06-14
album: feeling love
  type: MusicAlbum
  date published: 2024-06-28
album: Skanki
  type: MusicAlbum
  date published: 2024-07-26
album: TECHNO MADE IN TRAIN
  type: MusicAlbum
  date published: 2024-08-30
album: DARKNESS
  type: MusicAlbum
  date published: 2024-09-27
album: moonlit
  type: MusicAlbum
  date published: 2024-10-04
album: okay
  type: MusicAlbum
  date published: 2024-10-11
album: waves
  type: MusicAlbum
  date published: 2024-10-18
album: bright day
  type: MusicAlbum
  date published: 2025-03-14
album: Haunted
  type: MusicAlbum
  date published: 2025-03-28
album: EVERY NIGHT
  type: MusicAlbum
  date published: 2025-05-23
album: Pull Me
  type: MusicAlbum
  date published: 2025-09-12