Horen Tokbi
type: MusicGroup
popularity: 10
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12dcf0d707c7047976487ab07f493cdfb320f148ac6c53acca5dab461006c5b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954093
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954093
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7aa32d54-b97c-4827-898f-238657138267.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7aa32d54-b97c-4827-898f-238657138267.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7aa32d54-b97c-4827-898f-238657138267
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T12:13:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12dcf0d707c7047976487ab07f493cdfb320f148ac6c53acca5dab461006c5b3","name":"Horen Tokbi","registered_at":"2026-06-17T08:25:14Z","symbol":"NIM1337578","token_address":"0x492070889bcfb4ca70a114730c18e9054143f3b9","type":"artist","uuid":"7aa32d54-b97c-4827-898f-238657138267"}
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 0x12dcf0d707c7047976487ab07f493cdfb320f148ac6c53acca5dab461006c5b3. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7aa32d54-b97c-4827-898f-238657138267.json and https://artists.proofprofile.net/proofs/artist/7aa32d54-b97c-4827-898f-238657138267.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x12dcf0d707c7047976487ab07f493cdfb320f148ac6c53acca5dab461006c5b3","name":"Horen Tokbi","registered_at":"2026-06-17T08:25:14Z","symbol":"NIM1337578","token_address":"0x492070889bcfb4ca70a114730c18e9054143f3b9","type":"artist","uuid":"7aa32d54-b97c-4827-898f-238657138267"}