Kelechi Golden
type: MusicGroup
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6b31419ed2f65553160e0d1759574572aa2d96a9b016df9ceae2abef3bc4307
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0206d6a-9503-423c-b639-4db6f365339c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0206d6a-9503-423c-b639-4db6f365339c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0206d6a-9503-423c-b639-4db6f365339c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6b31419ed2f65553160e0d1759574572aa2d96a9b016df9ceae2abef3bc4307","name":"Kelechi Golden","registered_at":"2026-06-21T12:36:46Z","symbol":"NIM1925022","token_address":"0x9c554d167f18dae8071d215bf0caee57d504464a","type":"artist","uuid":"f0206d6a-9503-423c-b639-4db6f365339c"}
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 0xe6b31419ed2f65553160e0d1759574572aa2d96a9b016df9ceae2abef3bc4307. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0206d6a-9503-423c-b639-4db6f365339c.json and https://artists.proofprofile.net/proofs/artist/f0206d6a-9503-423c-b639-4db6f365339c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe6b31419ed2f65553160e0d1759574572aa2d96a9b016df9ceae2abef3bc4307","name":"Kelechi Golden","registered_at":"2026-06-21T12:36:46Z","symbol":"NIM1925022","token_address":"0x9c554d167f18dae8071d215bf0caee57d504464a","type":"artist","uuid":"f0206d6a-9503-423c-b639-4db6f365339c"}