Kyshona Armstrong
type: MusicGroup
popularity: 7
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5ab9842a65335dcbdf74b7ae04fe01285d64d1a6907db9ecd0eb8e18cd49394
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/998bd598-6066-4c3a-b0a7-6dbe70c4b01a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/998bd598-6066-4c3a-b0a7-6dbe70c4b01a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/998bd598-6066-4c3a-b0a7-6dbe70c4b01a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5ab9842a65335dcbdf74b7ae04fe01285d64d1a6907db9ecd0eb8e18cd49394","name":"Kyshona Armstrong","registered_at":"2026-06-17T19:11:16Z","symbol":"NIM1491648","token_address":"0x43d5d00154b5cb41571989be2d6a101ffbe4eceb","type":"artist","uuid":"998bd598-6066-4c3a-b0a7-6dbe70c4b01a"}
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 0xf5ab9842a65335dcbdf74b7ae04fe01285d64d1a6907db9ecd0eb8e18cd49394. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/998bd598-6066-4c3a-b0a7-6dbe70c4b01a.json and https://artists.proofprofile.net/proofs/artist/998bd598-6066-4c3a-b0a7-6dbe70c4b01a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xf5ab9842a65335dcbdf74b7ae04fe01285d64d1a6907db9ecd0eb8e18cd49394","name":"Kyshona Armstrong","registered_at":"2026-06-17T19:11:16Z","symbol":"NIM1491648","token_address":"0x43d5d00154b5cb41571989be2d6a101ffbe4eceb","type":"artist","uuid":"998bd598-6066-4c3a-b0a7-6dbe70c4b01a"}