Kennedy Verrett
type: MusicGroup
popularity: 15
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8b1a24299e487d0abf620e363e71e5e0f54ff0755824d8ba1d9abd1a850bdba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23b2c615-119c-44de-a9ee-d47c2dd2591c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23b2c615-119c-44de-a9ee-d47c2dd2591c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23b2c615-119c-44de-a9ee-d47c2dd2591c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8b1a24299e487d0abf620e363e71e5e0f54ff0755824d8ba1d9abd1a850bdba","name":"Kennedy Verrett","registered_at":"2026-06-14T08:10:30Z","symbol":"NIM0391492","token_address":"0x205f66d11bcfda0acb1548042aa088716ddd7c73","type":"artist","uuid":"23b2c615-119c-44de-a9ee-d47c2dd2591c"}
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 0xe8b1a24299e487d0abf620e363e71e5e0f54ff0755824d8ba1d9abd1a850bdba. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23b2c615-119c-44de-a9ee-d47c2dd2591c.json and https://artists.proofprofile.net/proofs/artist/23b2c615-119c-44de-a9ee-d47c2dd2591c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xe8b1a24299e487d0abf620e363e71e5e0f54ff0755824d8ba1d9abd1a850bdba","name":"Kennedy Verrett","registered_at":"2026-06-14T08:10:30Z","symbol":"NIM0391492","token_address":"0x205f66d11bcfda0acb1548042aa088716ddd7c73","type":"artist","uuid":"23b2c615-119c-44de-a9ee-d47c2dd2591c"}