Kennedy Kipgen
type: MusicGroup
popularity: 2
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e317216adb95f462a8396a81f2018975dc704154ba569930234e8f983e349ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb7a8f84-9d0d-46a3-b772-40f0f41f4e4e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb7a8f84-9d0d-46a3-b772-40f0f41f4e4e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb7a8f84-9d0d-46a3-b772-40f0f41f4e4e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e317216adb95f462a8396a81f2018975dc704154ba569930234e8f983e349ea","name":"Kennedy Kipgen","registered_at":"2026-06-20T17:10:54Z","symbol":"NIM1662256","token_address":"0xc5f9d7c96b8c746eb72f514f8c09497726f1364a","type":"artist","uuid":"bb7a8f84-9d0d-46a3-b772-40f0f41f4e4e"}
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 0x5e317216adb95f462a8396a81f2018975dc704154ba569930234e8f983e349ea. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb7a8f84-9d0d-46a3-b772-40f0f41f4e4e.json and https://artists.proofprofile.net/proofs/artist/bb7a8f84-9d0d-46a3-b772-40f0f41f4e4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x5e317216adb95f462a8396a81f2018975dc704154ba569930234e8f983e349ea","name":"Kennedy Kipgen","registered_at":"2026-06-20T17:10:54Z","symbol":"NIM1662256","token_address":"0xc5f9d7c96b8c746eb72f514f8c09497726f1364a","type":"artist","uuid":"bb7a8f84-9d0d-46a3-b772-40f0f41f4e4e"}
album: Kennedy Kipgen Song's
  type: MusicAlbum
  date published: 2024-07-24