Yng Lex
type: MusicGroup
popularity: 4
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe45d7442e74f2b4c6ec552fb6fd1ecd0a768a9fa8539e3b31678c33c6d898df2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953851
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953851
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/022d454f-53f9-4812-8196-1248f22e360e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/022d454f-53f9-4812-8196-1248f22e360e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/022d454f-53f9-4812-8196-1248f22e360e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:06:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe45d7442e74f2b4c6ec552fb6fd1ecd0a768a9fa8539e3b31678c33c6d898df2","name":"Yng Lex","registered_at":"2026-06-15T14:15:30Z","symbol":"NIM0733902","token_address":"0xddf949ef629576062e92d68673b7b125523d715e","type":"artist","uuid":"022d454f-53f9-4812-8196-1248f22e360e"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45d7442e74f2b4c6ec552fb6fd1ecd0a768a9fa8539e3b31678c33c6d898df2. Chain 2 (Bitcoin): anchored in block 953851 (2026-06-15T23:06:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/022d454f-53f9-4812-8196-1248f22e360e.json and https://artists.proofprofile.net/proofs/artist/022d454f-53f9-4812-8196-1248f22e360e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:06:35Z
  text: {"copyright_id":"0xe45d7442e74f2b4c6ec552fb6fd1ecd0a768a9fa8539e3b31678c33c6d898df2","name":"Yng Lex","registered_at":"2026-06-15T14:15:30Z","symbol":"NIM0733902","token_address":"0xddf949ef629576062e92d68673b7b125523d715e","type":"artist","uuid":"022d454f-53f9-4812-8196-1248f22e360e"}