Kycu
type: MusicGroup
popularity: 2
followers: 235
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0ebe24d54f1b02f404f46452147b5e9135b0686e8353dda8d13badd2a894ed1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e7d67f4-e5a3-479a-aa72-593b3e84c623.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e7d67f4-e5a3-479a-aa72-593b3e84c623.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e7d67f4-e5a3-479a-aa72-593b3e84c623
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
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 0xb0ebe24d54f1b02f404f46452147b5e9135b0686e8353dda8d13badd2a894ed1. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e7d67f4-e5a3-479a-aa72-593b3e84c623.json and https://artists.proofprofile.net/proofs/artist/2e7d67f4-e5a3-479a-aa72-593b3e84c623.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: FIRST DAY OUT
  type: MusicAlbum
  date published: 2023-02-27
album: MANEKIN
  type: MusicAlbum
  date published: 2023-03-01
album: KARUZELA
  type: MusicAlbum
  date published: 2023-05-10
album: JE*AĆ DRILL
  type: MusicAlbum
  date published: 2023-07-08
album: Pełen luzu
  type: MusicAlbum
  date published: 2023-07-08
album: ZAKUTY CABAN
  type: MusicAlbum
  date published: 2023-07-08
album: JEŻDŻĘ
  type: MusicAlbum
  date published: 2023-07-08
album: DBAM
  type: MusicAlbum
  date published: 2023-08-08
album: SELFMADE
  type: MusicAlbum
  date published: 2023-11-12
album: CHCĘ
  type: MusicAlbum
  date published: 2024-03-30
album: AKCES EP
  type: MusicAlbum
  date published: 2024-03-31
album: RANGE ROVER
  type: MusicAlbum
  date published: 2024-11-28
album: NA DNO
  type: MusicAlbum
  date published: 2024-12-25
album: BANKRUT
  type: MusicAlbum
  date published: 2025-02-05
album: ALIBI
  type: MusicAlbum
  date published: 2025-04-15