Kas Nova
type: MusicGroup
popularity: 3
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd60d4e9e160d9e410bb8311b72756dcef5d6094b0755b5dc4787ac90e97f16f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1befc0a7-f41d-49c7-a920-cbf1ceaa3ff4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1befc0a7-f41d-49c7-a920-cbf1ceaa3ff4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1befc0a7-f41d-49c7-a920-cbf1ceaa3ff4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd60d4e9e160d9e410bb8311b72756dcef5d6094b0755b5dc4787ac90e97f16f4","name":"Kas Nova","registered_at":"2026-06-15T23:32:08Z","symbol":"NIM0866719","token_address":"0x9a803bae60e788355599e87d3bd2d3134ebe951c","type":"artist","uuid":"1befc0a7-f41d-49c7-a920-cbf1ceaa3ff4"}
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 0xd60d4e9e160d9e410bb8311b72756dcef5d6094b0755b5dc4787ac90e97f16f4. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1befc0a7-f41d-49c7-a920-cbf1ceaa3ff4.json and https://artists.proofprofile.net/proofs/artist/1befc0a7-f41d-49c7-a920-cbf1ceaa3ff4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:51:37Z
  text: {"copyright_id":"0xd60d4e9e160d9e410bb8311b72756dcef5d6094b0755b5dc4787ac90e97f16f4","name":"Kas Nova","registered_at":"2026-06-15T23:32:08Z","symbol":"NIM0866719","token_address":"0x9a803bae60e788355599e87d3bd2d3134ebe951c","type":"artist","uuid":"1befc0a7-f41d-49c7-a920-cbf1ceaa3ff4"}
album: Nyame Nhyira
  type: MusicAlbum
  date published: 2024-07-01
album: Ayengbwa
  type: MusicAlbum
  date published: 2024-12-09
album: Medame
  type: MusicAlbum
  date published: 2024-12-18
album: New Money
  type: MusicAlbum
  date published: 2024-12-18