Kay Capital
type: MusicGroup
popularity: 2
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01ca5df7c6499a140e26ad14059a0c6c47648108919f8f56f290d0c08cc67205
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1396a072-3197-4f64-a0e1-4d4ce5f75f31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1396a072-3197-4f64-a0e1-4d4ce5f75f31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1396a072-3197-4f64-a0e1-4d4ce5f75f31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01ca5df7c6499a140e26ad14059a0c6c47648108919f8f56f290d0c08cc67205","name":"Kay Capital","registered_at":"2026-06-15T20:15:24Z","symbol":"NIM0819788","token_address":"0x9f9d4257449c92f6600a19b8cde76e4b441c639f","type":"artist","uuid":"1396a072-3197-4f64-a0e1-4d4ce5f75f31"}
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 0x01ca5df7c6499a140e26ad14059a0c6c47648108919f8f56f290d0c08cc67205. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1396a072-3197-4f64-a0e1-4d4ce5f75f31.json and https://artists.proofprofile.net/proofs/artist/1396a072-3197-4f64-a0e1-4d4ce5f75f31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x01ca5df7c6499a140e26ad14059a0c6c47648108919f8f56f290d0c08cc67205","name":"Kay Capital","registered_at":"2026-06-15T20:15:24Z","symbol":"NIM0819788","token_address":"0x9f9d4257449c92f6600a19b8cde76e4b441c639f","type":"artist","uuid":"1396a072-3197-4f64-a0e1-4d4ce5f75f31"}
album: Jungle Fever
  type: MusicAlbum
  date published: 2022-11-18
album: Bound 4 Da Reload
  type: MusicAlbum
  date published: 2024-03-29
album: 6AM In Tirana
  type: MusicAlbum
  date published: 2025-02-28
album: Easy
  type: MusicAlbum
  date published: 2025-09-26