Kyle Kraft
type: MusicGroup
popularity: 2
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd1299162fba6eca0c511e0a2e8eb388c7346d1eea7b5df7a8ef7dc61f570c81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953857
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/021b8f70-6b19-4b79-8a4b-f4f4df4b84dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/021b8f70-6b19-4b79-8a4b-f4f4df4b84dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/021b8f70-6b19-4b79-8a4b-f4f4df4b84dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:34:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd1299162fba6eca0c511e0a2e8eb388c7346d1eea7b5df7a8ef7dc61f570c81","name":"Kyle Kraft","registered_at":"2026-06-15T14:24:10Z","symbol":"NIM0735967","token_address":"0xab70c4ccebb1aa4a705bc30cd33844693ccf4bb2","type":"artist","uuid":"021b8f70-6b19-4b79-8a4b-f4f4df4b84dd"}
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 0xfd1299162fba6eca0c511e0a2e8eb388c7346d1eea7b5df7a8ef7dc61f570c81. Chain 2 (Bitcoin): anchored in block 953857 (2026-06-15T23:34:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/021b8f70-6b19-4b79-8a4b-f4f4df4b84dd.json and https://artists.proofprofile.net/proofs/artist/021b8f70-6b19-4b79-8a4b-f4f4df4b84dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:34:38Z
  text: {"copyright_id":"0xfd1299162fba6eca0c511e0a2e8eb388c7346d1eea7b5df7a8ef7dc61f570c81","name":"Kyle Kraft","registered_at":"2026-06-15T14:24:10Z","symbol":"NIM0735967","token_address":"0xab70c4ccebb1aa4a705bc30cd33844693ccf4bb2","type":"artist","uuid":"021b8f70-6b19-4b79-8a4b-f4f4df4b84dd"}