Kristin D
type: MusicGroup
popularity: 7
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96b47f8f8a363108fce16b2b591e400c60bc9ccfbdd2e609c9580be181cd36d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b56199a2-475d-44d0-8ba7-0fdc98144bff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b56199a2-475d-44d0-8ba7-0fdc98144bff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b56199a2-475d-44d0-8ba7-0fdc98144bff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96b47f8f8a363108fce16b2b591e400c60bc9ccfbdd2e609c9580be181cd36d2","name":"Kristin D","registered_at":"2026-06-20T14:28:26Z","symbol":"NIM1631059","token_address":"0x78ae67a83279712f28d4ef0b7b889c56c61ad7f2","type":"artist","uuid":"b56199a2-475d-44d0-8ba7-0fdc98144bff"}
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 0x96b47f8f8a363108fce16b2b591e400c60bc9ccfbdd2e609c9580be181cd36d2. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b56199a2-475d-44d0-8ba7-0fdc98144bff.json and https://artists.proofprofile.net/proofs/artist/b56199a2-475d-44d0-8ba7-0fdc98144bff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x96b47f8f8a363108fce16b2b591e400c60bc9ccfbdd2e609c9580be181cd36d2","name":"Kristin D","registered_at":"2026-06-20T14:28:26Z","symbol":"NIM1631059","token_address":"0x78ae67a83279712f28d4ef0b7b889c56c61ad7f2","type":"artist","uuid":"b56199a2-475d-44d0-8ba7-0fdc98144bff"}