Katy Turner
type: MusicGroup
popularity: 2
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55d20c5e9fdbcebb23926e052a5210990618864d95212bc59cb370a65a0c2bf9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff3a80a3-01b0-454e-82b4-9ec2e683fc3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff3a80a3-01b0-454e-82b4-9ec2e683fc3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff3a80a3-01b0-454e-82b4-9ec2e683fc3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55d20c5e9fdbcebb23926e052a5210990618864d95212bc59cb370a65a0c2bf9","name":"Katy Turner","registered_at":"2026-06-21T18:30:18Z","symbol":"NIM2000036","token_address":"0x49ec415bfd2a31fc3a69b242aee8451db0f4ad90","type":"artist","uuid":"ff3a80a3-01b0-454e-82b4-9ec2e683fc3f"}
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 0x55d20c5e9fdbcebb23926e052a5210990618864d95212bc59cb370a65a0c2bf9. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff3a80a3-01b0-454e-82b4-9ec2e683fc3f.json and https://artists.proofprofile.net/proofs/artist/ff3a80a3-01b0-454e-82b4-9ec2e683fc3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x55d20c5e9fdbcebb23926e052a5210990618864d95212bc59cb370a65a0c2bf9","name":"Katy Turner","registered_at":"2026-06-21T18:30:18Z","symbol":"NIM2000036","token_address":"0x49ec415bfd2a31fc3a69b242aee8451db0f4ad90","type":"artist","uuid":"ff3a80a3-01b0-454e-82b4-9ec2e683fc3f"}
album: Wo die Liebe dich findet (Ungekürzt)
  type: MusicAlbum
  date published: 2023-09-22