Komandan Leke
type: MusicGroup
popularity: 6
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x458eb14a57b5604a8f5064a19a4f8ffbf1a028acc1189710a935bb8c3f6d4ad4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7c74847-3c97-4bdb-9719-28dcd8b5eefd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7c74847-3c97-4bdb-9719-28dcd8b5eefd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f7c74847-3c97-4bdb-9719-28dcd8b5eefd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x458eb14a57b5604a8f5064a19a4f8ffbf1a028acc1189710a935bb8c3f6d4ad4","name":"Komandan Leke","registered_at":"2026-06-21T15:51:39Z","symbol":"NIM1966138","token_address":"0xb471bc7465a7b3cc6fedce00660fa48684f4ab6b","type":"artist","uuid":"f7c74847-3c97-4bdb-9719-28dcd8b5eefd"}
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 0x458eb14a57b5604a8f5064a19a4f8ffbf1a028acc1189710a935bb8c3f6d4ad4. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7c74847-3c97-4bdb-9719-28dcd8b5eefd.json and https://artists.proofprofile.net/proofs/artist/f7c74847-3c97-4bdb-9719-28dcd8b5eefd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x458eb14a57b5604a8f5064a19a4f8ffbf1a028acc1189710a935bb8c3f6d4ad4","name":"Komandan Leke","registered_at":"2026-06-21T15:51:39Z","symbol":"NIM1966138","token_address":"0xb471bc7465a7b3cc6fedce00660fa48684f4ab6b","type":"artist","uuid":"f7c74847-3c97-4bdb-9719-28dcd8b5eefd"}