Kate Winton
type: MusicGroup
popularity: 13
followers: 706
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd273def937727469251e9f343d5f5b990ec36f75f97acf24c1c2f9c01ca3db9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953633
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953633
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32922a83-01ab-41f5-8af9-0cce34dd6212.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32922a83-01ab-41f5-8af9-0cce34dd6212.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/32922a83-01ab-41f5-8af9-0cce34dd6212
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:47:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd273def937727469251e9f343d5f5b990ec36f75f97acf24c1c2f9c01ca3db9f","name":"Kate Winton","registered_at":"2026-06-14T09:43:32Z","symbol":"NIM0413666","token_address":"0x63071fd18e32d05dac84cc5b910f8cda45aa1aca","type":"artist","uuid":"32922a83-01ab-41f5-8af9-0cce34dd6212"}
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 0xd273def937727469251e9f343d5f5b990ec36f75f97acf24c1c2f9c01ca3db9f. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32922a83-01ab-41f5-8af9-0cce34dd6212.json and https://artists.proofprofile.net/proofs/artist/32922a83-01ab-41f5-8af9-0cce34dd6212.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:47:11Z
  text: {"copyright_id":"0xd273def937727469251e9f343d5f5b990ec36f75f97acf24c1c2f9c01ca3db9f","name":"Kate Winton","registered_at":"2026-06-14T09:43:32Z","symbol":"NIM0413666","token_address":"0x63071fd18e32d05dac84cc5b910f8cda45aa1aca","type":"artist","uuid":"32922a83-01ab-41f5-8af9-0cce34dd6212"}
album: I'm Still Here
  type: MusicAlbum
  date published: 2022-08-26
album: Time Waster
  type: MusicAlbum
  date published: 2022-10-21
album: Hey Little One
  type: MusicAlbum
  date published: 2023-03-24
album: Hideaway
  type: MusicAlbum
  date published: 2023-06-02
album: Hopeful
  type: MusicAlbum
  date published: 2023-09-08